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Samsung phones are Blowing Up - Here’s Why.


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  • Mrwhosetheboss
    Mrwhosetheboss  2 ай бұрын +8394

    We need to know - have YOU had any similar problems?
    To check out my Voice Assistant Battle: kzclip.net/video/rgTGKcoq2Os/бейне.html

    • BO FENG
      BO FENG 2 күн бұрын


    • Investing In Your Life
      Investing In Your Life Ай бұрын

      With older phones that had removable batteries these were common.
      With the Smartphones Only Samsung, my J7 Pro just swelled up. Not with any other smartphones.

    • Rick
      Rick Ай бұрын

      Have you checked Samsung watches for this issue? I'd like to keep my arm attached if it's all the same :P

    • Christine Redford
      Christine Redford Ай бұрын

      Battery on S8 Active swollen and has pushed the back off the phone. It is my current phone and is used regularly. 😫

    • Hamody Watching
      Hamody Watching Ай бұрын

      I actually had it 6 to 7 years ago twice first i didn't care about it second one i threw it away as soon as i found it all of them samsung

  • JerryRigEverything
    JerryRigEverything 2 ай бұрын +62036

    I thought my own expanded batteries were because I disassembled and manhandled them 'inappropriately'... but it turns out its a much larger issue. Hope we get some answers!

  • Jack
    Jack 3 күн бұрын +9

    A bit late on this but one my old phones, a Samsung 7 (not the note 7 that was recalled), caught fire in my sweatshirt pocket for seemingly no reason. I was never able to actually determine why it happened, but thinking back this might have something to do with it. Hopefully there’s some sort of explanation soon.

    ᏴᎬᏞᏙᎪ 2 күн бұрын +3

    watching this on my s10 and remember long ago i noticed the glass back of my phone was a bit loose. checked it again, and it's definitely slightly gaping. always thought it was because of having dropped it a couple of times. should i be worried?🙃

  • casualsuede
    casualsuede 7 күн бұрын +24

    I had two older Samsung tablets. Both of them did the same thing. They split the tablet after the battery expanded like a balloon.

    • The villain arc
      The villain arc Күн бұрын

      What exact tablets you have? I'm worried because I have the tab S7

    • Girls world
      Girls world 4 күн бұрын +1

      Same its so sad samsung is still fixing this issue. Now i kinda dont like phones

  • D. von N.
    D. von N. 3 күн бұрын +1

    Note4 was my last Samsung phone. I had it less than half a year when it suddenly died. I tried to upgrade the operation system, but that probaly caused the issue. I sent it to Samsung for check up, but they replied that there is a tiny dent in the bottom corner of the screen and they will not look into it unless I agree with replacing the screen - at my cost. The cost was a few quid short of the price I paid for the phone. I said no and now I have a useless device that broke within 6 months warranty and I am not going to buy Samsung smartphone for years to come. All I needed was someone with proper software to look into why it crashed and doesn't work anymore. The screen wasn't an issue.

  • Canis_Machina
    Canis_Machina 2 ай бұрын +7053

    As a former Samsung Repair technician for about a decade, I know that from the S4 Series to the S20 Series, Samsung used Lithium Polymer batteries.
    These are labeled as just "Li-Ion" However they also use a nickel and magnesium substrate between the Lithium layers. This is uncommon with most other companies, but Samsung uses this substrate as a "Shield" of sorts to discharge the battery in case of a puncture.
    However what Samsung will not tell you is that this was a mistake since Magnesium has a Half-Life of around 1,000 hours and produces carbon Dioxide as a by product of decomposition. This causes the batteries to swell and eventually rupture.
    The S21 series and beyond no longer have a metallic substrate, with a discharge circuit built into the motherboard of the phone. This is a well known issue within Samsung and its subsidiaries, but has not been released to the public as far as I know.

    • Sam
      Sam 4 күн бұрын

      ​@skylarc 88we found the redditor

    • Wertsew1
      Wertsew1 5 күн бұрын

      @skylarc 88 bro forgot this is youtube💀💀💀

    • John Lee
      John Lee 10 күн бұрын

      What about the latest ZFlip phone? I just ordered one.

    • Shaikh
      Shaikh 10 күн бұрын

      lol man you just broke your nda with Samsung 🤣

    • ruel santiago
      ruel santiago 10 күн бұрын

      So you mean to say. S21 ultra and beyond wont suffer this much issue of batteries being bloated even after 5years??

  • Leonard Milcin
    Leonard Milcin 23 күн бұрын +165

    I worked for Samsung as a software dev. Yes, they are taking it seriously but not because they care for you but because they already had a lot of history with phones blowing up and are now extremely sensitive about it for PR reasons. Also once you sent them anything that might be embarrassing for them there is no way you are getting it back. I am surprised they did not attempt to get you under NDA.
    And yes, one of two Samsung phones I ever owned also got hot and I had to throw it outside my house. It did not blow up but there was no question it ran down the curtain and joined the choir invisible. Also no other phones used by me or my close family did the same.

    • electrogestapo
      electrogestapo 5 күн бұрын

      Well its a good thing this video was made prior to any NDA then, no point in signing one now.

    • DrawciaGleam02
      DrawciaGleam02 6 күн бұрын

      I mean, I recently heard of the Galaxy note 7 exploding.....
      With that in mind, an NDA might not be wise since the issue is so widespread.....

      RAGINGDRAGON99 7 күн бұрын +1

      @GunRyu I love Samsung phones, but their customer service is the worst.
      They won't give you shiz.
      Best they would probably give is a measly voucher/coupon towards a new Samsung phone.

    • Leonard Milcin
      Leonard Milcin 8 күн бұрын +1

      @GunRyu Tell them you plan to become a youtuber and will make the story of your phone the topic of your first production...

    • GunRyu
      GunRyu 8 күн бұрын

      Will they replace my phone free of charge if this happens to my s20 fe?

  • Renoir Namo
    Renoir Namo 4 күн бұрын +1

    In our house, We've been Samsung users since early/mid 2010s, never experienced something like that.

  • Mr. Memmer
    Mr. Memmer 3 сағат бұрын

    I had swollen battery on Huawei, it lived through like 1000+ charge cycles though, so I guess that's expected

  • 5blocksMC
    5blocksMC 4 күн бұрын +2

    I used to have a samsung phone but switched to an iphone but not because of the samsung phone blowing up, just because i wanted to. And there have been red flag warnings while it was the summer in my area

  • A Z
    A Z 2 ай бұрын +2853

    This is why batteries should be easy to access and dispose. Right to repair is a serious topic which more youtubers and public figures should advocate

    • Netts
      Netts 8 күн бұрын +1

      @Rodrigo J. Da Silva I did some research and indeed it does appear every model at least from 7 to 14 have pull tabs. I stand corrected. I wonder where I got that original tidbit from. I think it may have been a Jerryrigeverything video. Thanks for correcting me!

    • Rodrigo J. Da Silva
      Rodrigo J. Da Silva 9 күн бұрын

      @Netts that’s not true.. all iPhones come with pull tabs on the battery.

    • Mitchi Bell (mitchib1440)
      Mitchi Bell (mitchib1440) 17 күн бұрын

      Of course you can! GoPro have been doing that since 2015!

    • Alexander Scott
      Alexander Scott 21 күн бұрын

      @Pascal Richter Instead of selling new phones, they could put batteries for sale at a high price. We can replace the batteries, they can be greedy bastards, its a win-win. And they can use the same battery for multiple models, thus making it cheaper on them

    • Alexander Scott
      Alexander Scott 21 күн бұрын

      @GlumandaHD Uh, hey stupid, watches. Most use a rubber seal like an O-ring(think drive belts)held in by grooves and being pressed down by the metal back with grooves that's held by screws. That's literally how my watch is.

  • Arata Mitsuhide
    Arata Mitsuhide 7 күн бұрын +6

    have had a note9 since it has been released, still using it today as no new phones quite pique my interest. however i have had no issue with this or any of my samsung phones in the past. I would also like to mention that i do only charge my phone to 80% using a third party app, and restrict the cpu to 70% usage, to prevent thermal overhead. but i could just be one of the lucky ones with a good battery. as my S7 also had no issues and didn't turn that in upon recall.

  • Fish
    Fish 3 күн бұрын +2

    Gosh, I was planning to get s22 ultra / s23.. I guess I won't anymore. This is kinda concerning 😅

  • tim kurtz
    tim kurtz Күн бұрын

    i still use a note 9 as my secondary phone... it has been the best phone ever...the battery is fine

  • Dazzaster YareYare
    Dazzaster YareYare 3 күн бұрын

    my s9 did this after just 2 years while i was still using it for everyday, meanwhile the s7 i downgraded to has been fine despite its age. sounds like a case of planned obselecense to me, that or the idiots at samsung corporate really needed to save their pennies on battery quality AGAIN when selling a 1000$+ product.

  • Luxo ET
    Luxo ET 2 ай бұрын +4185

    The fact that Arun can speak about phones for 10 minutes straight without making things boring is pretty amazing

    • Emerald Eyes Esoteric
      Emerald Eyes Esoteric 13 күн бұрын


    • Aleksandar be together not the same
      Aleksandar be together not the same 25 күн бұрын

      i laugh so hard on stupid apple customers who drink this fake Lies 🍏😂😂😂😂😂

    • KeiTubeTV
      KeiTubeTV 2 ай бұрын

      @jun I know that

    • ChromeStrand
      ChromeStrand 2 ай бұрын +2

      hmm, not really. Phone topic was never been boring and this isn't about mundane phone talking but scandal as someone mentioned.

    • coffee maker bottom cracked
      coffee maker bottom cracked 2 ай бұрын

      10 minutes isn't even that long video.

  • Owensy365
    Owensy365 3 күн бұрын

    Thats caused by over charging 100% happens when you leave your device charging over night.. powered down it seams illogical

  • Brorogue
    Brorogue 20 күн бұрын +109

    Definitely an eye opener, at my work we store a ton of old cell phone batteries none of which have been connected to phones for long periods of time (we do use them to test other phones without batteries though). We have noticed a few have budged batteries which were Samsung but we just thought this was a case of it could be happening to any battery not brand specific. I'll be taking a look at them the next chance I get to see if any more are blown or not. Thanks for bringing this up it could save lives.

    • Brorogue
      Brorogue 15 күн бұрын +4

      @ich Paul I found one more bulged Samsung battery the other brands batteries were still fine.

    • ich Paul
      ich Paul 15 күн бұрын

      any update?

  • xenai
    xenai 20 сағат бұрын

    I have a Samsung Galaxy s20 FE 5G, hope it stays healthy. We might get a upgrade in the next few months, dont want something happening to this one 😅

  • Andrew Holland
    Andrew Holland 4 күн бұрын

    its just a normal thing to happen to any phone battery over time due to battery physics, no battery is forever...

  • Lifehacker Ash
    Lifehacker Ash 2 ай бұрын +3466

    Tech community coming together to hold companies responsible. Love this ! Keep it up.

    • Aurora Blaize
      Aurora Blaize 10 күн бұрын

      @Kay I remember a shit ton of people made videos about Bendgate. Also remember a ton of people talking about Antennagate back with the iPhone 4.

    • shahid mirza
      shahid mirza 2 ай бұрын

      @Kay I know you are not making up these stories because I remember all of that. iPhone 6 and 6 plus was one of the best selling device at that time. I think it was unbox theory Chanel who told people that the device could bend if you put force on it. There were a lot of people testing how the phone could be bent in different different scenarios. I believe this Chanel did some testing as wel.

    • Kay
      Kay 2 ай бұрын

      @shahid mirza not sitting ON the device, just having it in the front pocket and sitting, I assume with tight pants, the reports are there, I'm not making up the story.

    • shahid mirza
      shahid mirza 2 ай бұрын

      @Kay Why would you sit on a expensive toy 😂? Antenna gate is on issue I can’t say if it was iPhones fault or my shitty network.

    • Jur K.
      Jur K. 2 ай бұрын

      @AnimeIsGreat this dude is anti samsung. i wouldn't wonder if samsung files a lawsuit

  • Horseponyhybrid
    Horseponyhybrid 9 сағат бұрын

    We should go back to just being able to swap or take out your battery without having to disassemble the whole thing...
    but it's just a hope that wont happen, because... money

  • thatguy ™
    thatguy ™ Күн бұрын +2

    YES. Two of my last phones had the same issue and they were a Samsung. I bought replacement batteries for this reason.
    I have a galaxy a13 and haven't had this problem so far.
    Thank you for warning us. I had a motorola g7 and didn't have this issues at all.

  • Larry
    Larry Күн бұрын

    Nowhere in this did you point to the very likely relevant fact that literally every example of this happening was with people who have hundreds of phones that are never used and stored with probably 100% capacity in a very unusual scenario.
    I'm OBVIOUSLY not saying this is okay, but you're only looking at data from people in this very weird specifict scenario. I've daily driven many of the phones talked about in this video (S4, S6, S9) and I still have all of them and none of them have had this problem.

  • Sayori
    Sayori 2 күн бұрын +3

    you made me go and check my galaxy s7 in the drawer... I haven't used it in a long time but did charge it few months back before storing it. It turned right back on with 30% battery and its totally fine. My advice is: charge your stored phones once in a while :)

  • Jad Georges Salamis
    Jad Georges Salamis 2 ай бұрын +1795

    Hello Arun, from my aviation background I have been dealing with Lithium batteries since 1999 way before they became mainstream in electronics. Indeed Zack has a point about the electrolyte. But going back to the physics: any LiPo battery left long enough without use will eventually swell. I have seen this with huge Lipo units of 100AH installed on Airbus A340 or B737 that have been on hangar storage for 2+ years. To avoid this situation, the voltage of a Lipo cell must ALWAYS be kept at 3.8V for storage. Otherwise depending on the electrolyte layer, leaks will gradually occur and the battery will swell. In high density batteries like those in our cells phones, the problem is way more exacerbated than a 18650 standalone battery that has a more conservative density factor. For industrial LiPo batteries that have a T connector terminal, there are specialized chargers that can keep the voltage at 3.8V for extended storage. Yes, Lipo are not meant to be parked but to be regularly used between 4.2V per cell for a full charge and 3.7 when nearly empty. 3.5-3.6V means overdrain and can irreversibly damage the battery.

    • bltzcstrnx
      bltzcstrnx Ай бұрын

      @rคhi๓ other brands definitely swell. I've seen it on iPhone, Oppo, and Xiaomi. It just that Samsung have majority of the market so they have a lot more case and exposure.

    • Zeka
      Zeka 2 ай бұрын +2

      Don’t mind me, just leaving this here in case I feel like reading it again.
      Thanks for the explanation tho.

    • HeatSeeker
      HeatSeeker 2 ай бұрын

      @John Coops alright, the guy who's selling it says there's a 7 day return window, I'll be vigilant about anything happening, thanks

    • Evacody124
      Evacody124 2 ай бұрын

      @HeatSeeker the longer it sits in the box no it is not OK that goes for any phone.

    • John Coops
      John Coops 2 ай бұрын

      @HeatSeeker - no, the battery in a boxed and brand new phone that has sat un-charged for 2 years might not be fine. However, you will find out when you open it.

  • sizzlin321
    sizzlin321 4 күн бұрын

    Because Samsung has had a sterling reputation for making batteries, right?

  • Irys
    Irys Күн бұрын

    This feels so weird, because I had Galaxy S5 for YEARS and nothing like that ever happened, I still have it somewhere. I guess I was one of the lucky ones?

  • Tend Erizer
    Tend Erizer Сағат бұрын

    Does this stop only at phones? What about smart watches? 😨

  • William Baker
    William Baker 14 сағат бұрын

    thats how i lost my active 7 a year ago, the battery expanded out of the case.....and i take care of my tech

  • HUH?
    HUH? 2 ай бұрын +1345

    The weird thing is that I haven't heard of this problem with phones that are actually used, because I've seen and used 5+ years old Samsung so I think the problem is having them unused for a long period of time

    • Ace
      Ace 2 ай бұрын

      Yes it's incorrect storage have to keep 50% charge and recharge every 3-6 months. This is why you don't see swollen batteries on a 4 year old phone that's used regularly. Cars are the same if you store them over 6 months. Battery goes, fuel goes engine can even seize eventually among other things, if you don't start and drive them.

    • MazDanRX795
      MazDanRX795 2 ай бұрын

      If does seem phones being actively used are safe from this. But still, why predominantly stored Samsungs and not equally all brands?

    • Elux Music
      Elux Music 2 ай бұрын

      @Pub Runner I guess my main issue with the video is, that he got a huge audience, but doesn't really try to tell people what the issue could be and what possible solutions are. It's just spreading panic without a solution.
      He could find someone with knowledge about the whole battery topic and inform people.

    • Pub Runner
      Pub Runner 2 ай бұрын

      @Elux Music I had an iPhone 3GS that did it but it was an aftermarket battery.

    • Elux Music
      Elux Music 2 ай бұрын +1

      @Pub Runner I had the experience myself with other brands. Depends on so many factors. But I guess, that Samsung batteries might be discharging a little bit faster when the phone is off.
      Since they seem to hit the magic barrier of around 2.5V a little bit faster.
      For context, I study electrical engineering in a master degree and work at an institute for battery technologie. We test blown up batteries and try to figure out what happend. Up to date every brand got the issue, but their are devices like ultra slim gaming laptops for example Razer Blades that have this issue more often, since the battery gets hotter than it should.

  • Kareza Alonso
    Kareza Alonso 2 күн бұрын

    Had the swelling happen with a Moto phone that was sitting for several months

  • john mwangi
    john mwangi Күн бұрын

    its true samsung have a serious issue when it comes to battery . I have a samsung galaxy j1 ace and had the same issue when it was new, i had to keep it away and buy a new one phone.

  • Xweetara
    Xweetara 3 күн бұрын +2

    Thank you for telling me not to panic. My S20 FE looks okay for now, but I'd be lying if I said I'm not nervous.

  • Eriq Jordan
    Eriq Jordan 6 күн бұрын

    Wow, grabbed my 2 only Samsung phones I’ve had in my drawer for years during this video out of curiosity. Both were expanded?

  • Fernando Scheps Serra
    Fernando Scheps Serra 2 ай бұрын +3639

    Pretty wild from Samsung to manage the communication with you so badly, if it was like this with you, imagine for the rest of us common consumers.

    • Charles Mouse
      Charles Mouse 19 күн бұрын

      Hmm, regrettably it's the case that if Samsung takes your phone then refuses to communicate there's:
      a) A good chance you won't chase it up.
      b) They have plausible deniability going forward and you have no evidence having given them your phone.
      If they have any kind of conversation with you after the fact it's proof there was reason to have a conversation.

    • Final Failure
      Final Failure 25 күн бұрын

      @World Tour Apple is just as bad ISheep 😅

    • TheBobBrom
      TheBobBrom 26 күн бұрын

      Jesus does every fucking conversation have to devolve into Us Vs Them.
      Samsung phones seem to be dangerous and they're customer service is bad.
      This has nothing to do with Apple.
      There are more phones in the world than Apple and Samsung

    • K H
      K H 28 күн бұрын

      I would have told them to F off. don't come at me with that attitude, there's absolutely no reason why they should be able to dictate a damn thing.

    • Adam Anderson
      Adam Anderson 28 күн бұрын

      Innovation of useless features.

  • yuh yuh
    yuh yuh 4 күн бұрын

    I checked my old Samsung phones and the S3 Mini battery was bulging and the back was about to fall off. Apart from that, the S6 and S8 I have seems.. fine?

  • Troy
    Troy Күн бұрын

    you have a room full of phones what do you expect when the electrical quality isnt good and the power strips short the phone out. your charging so much in a room its a fire hazard.

  • Leonore Moore
    Leonore Moore 21 сағат бұрын

    thank you for this info ... I have always Samsungs but my latest Galaxy S20 5G runs so hot I have to lay it down and turn off and wait for it to cool down before I can comfortably hold it again ! thank you for this posting, needless to say I shall not buy Samsung phone again which I plan next month

  • Zachary Lepley
    Zachary Lepley 2 күн бұрын

    Looks like I’m sticking with iphone😂i was thinking about getting the s22 ultra

  • Kelli Sees
    Kelli Sees 2 ай бұрын +1739

    I think one of the most alarming things about this is how Samsung communicated with you. It’s interesting how phone companies essentially rely on the advertising given to them by tech influencers but don’t see how it would be a problem to not be transparent with those same people

    • Nighterlev
      Nighterlev 2 ай бұрын

      @J You just said they did and I was agreeing with you, iPhones get slower. What?

    • Nighterlev
      Nighterlev 2 ай бұрын

      @J I know Iphones get slower then Androids over time lol

    • Aaradhya Singh
      Aaradhya Singh 2 ай бұрын +3

      @Jeff NME based on how pushy they were, I bet they are somewhat aware of this issue and want to sweep it under the rug

    • Aaradhya Singh
      Aaradhya Singh 2 ай бұрын

      Considering how they can make a video or post more about this and spread news of the mishaps tarnishing not just the phone's image but of the company as a whole

    • IL
      IL 2 ай бұрын

      It could also be the lack of competency of Samsung England! I find British companies often use that type of rhetoric to communicate with their clients lol 😆

  • Coroshia
    Coroshia 5 күн бұрын

    Made me go paranoid and check and for now all is good but I'm someone that try to take good care of my battery, also none of my family or friends who have a Samsung phones had them swell even after 3+ years of usage

  • Henry James
    Henry James 3 күн бұрын

    One thing I will talk about, I have this old galaxy S6 edge plus I go to plug it in. I come back about a half an hour later batteries completely puffed.

  • michael s
    michael s 2 күн бұрын

    First of all,if my phone does that i am sending it in with no contract about what's going to happen with it..Period...I bought my Note 20 Ultra so I OWN it.That being said,i would want a total documented reason and a full replacemnet,etc..

  • big zubber
    big zubber Күн бұрын

    I’ve noticed that when Samsung has a problem everyone in the comments tries to give excuses but when it’s IPhone the same people start making jokes and saying Samsung doesn’t have that problem😂

  • Eric Hill
    Eric Hill 2 ай бұрын +1663

    This was very level-headed and fact driven. I wonder if you can partner with a university nearby to do some chemical analysis of similar batteries from two different manufacturers around the same timeframe to see if there's any obvious differences that may contribute to the dielectric breakdown. All around though, great way to frame this up and keep us all posted on where it goes.

    • Kenya Tanzania
      Kenya Tanzania 2 ай бұрын

      @Robert Jan Bout Make Celtic and rangers play in English premier League to prevent Scotland independent🎉🎉🎉

    • Yungtechboy1
      Yungtechboy1 2 ай бұрын

      This is extremely bias lmao... ask anyone who works in a repair industry... they know Iphone users come in way more for battery issues than Samsung users. IPhone batteries are always expanding inside the device.

    • Max Jacoby
      Max Jacoby 2 ай бұрын

      @Xilnes I can confirm. My iPhone 4 also got swollen.

    • Robert Jan Bout
      Robert Jan Bout 2 ай бұрын +2

      Other brands also use samsung cells and they have no issues. I think its the fact that they allow for a deep discharge before the undervoltage protection kicks in, wich leaves the battery at an unreasonable low voltage wich generates gasses as the electrolyte decomposes as jerryrig stated. A chemical analysis is not worth it before we know the voltage of the cell, how long its been since the last charge, how much energy was left since shutdown and maybe the impedance.

    • African Sunrise 🇲🇼
      African Sunrise 🇲🇼 2 ай бұрын +3

      This is an exceptional comment. A simple yet detailed idea that, now that you've said it, seems like it should've been obvious to me. I hope it's actioned because I'm here for it. Thank you.

  • Nichole Kertesz
    Nichole Kertesz Күн бұрын +1

    Interesting. Not sure if this is related, but I noticed my Samsung S10 +(purchased in approx April/May 2019) has recently started heating up excessively, in a short period of use, and the battery seems to be draining a lot quicker.
    I've ran Total AV virus and malware scans on it - nothing unusual but curious as to whether this is the start of the battery decline.
    Seems Samsung's communication and approach to dealing with this is quite unprofessional and lends itself (IMHO) to suspicious activity.

    • HeyJQ Fitness
      HeyJQ Fitness 3 сағат бұрын

      Same here, mine got boiling hot and battery fading much faster

  • Dean Rodger
    Dean Rodger 23 күн бұрын +31

    I own a Samsung S9 and been using it for over 2 years now. And I charge it probably once every 2 days depending on usage. I've not noticed any bulging of the battery. So I can only assume the breakdown of the electrolyte happens when the voltage of the battery drops below a certain threshold over a period of time.

    • Megalobst,UMU
      Megalobst,UMU 7 күн бұрын

      Also using s9 currently. In the past I havent been responsible with charging (like letting it charge overnight), till recently. Ig im probably lucky that i replaced the battery recently. Better keep that battery between 20 to 80% treshhold and only charge up to 100 when u about to go out

    • zain sinclair
      zain sinclair 7 күн бұрын

      Same here, S9 Ultra since it released, charged once per day and never left to charge overnight. Either my usage is very responsible or this issue of quality control is relatively recent.

    • Bimbly Plays
      Bimbly Plays 9 күн бұрын

      Yeah, me and my mum use S9 phones, not noticed anything.

  • roderick hurtado
    roderick hurtado 4 күн бұрын

    I'm watching this video from my note 20 ultra, just for the sake of it I took it out the case to check it out, and it is begin to separated from the right side of the phone 😔

  • CheekyWitch
    CheekyWitch 23 күн бұрын +17

    I think this has been a problem for Samsung for a long while before smartphones. I had a Samsung flip phone that also had battery bulge issues. It was less of an issue then since you could easily open and replace just the battery. My dad also had this issue on a flip style phone around the same time (not sure what brand) which was around 10 to 15 years ago. I don't think they ever really fixed the problem, maybe delayed it, and when it back more difficult for you to see the actual battery people didn't see it until it was really bad or on fire. I've also had a number of Samsung smartphones (3, 6, and 9) that have had difficulty with overheating especially when charging and with charging issues usually being their cause of death. So possibly this is either contributing or more likely an early warning sign the the battery's electrolytes are starting to decompose. Especially since they overheating seemed to happen more easily and more frequently as they aged. Definitely going to look into replacing my current Galaxy's battery with a non-Samsung one for now and may have to consider switching brands in the future depending on how this is addressed which saddens me since I've been using almost entirely Samsung since my first phone when I was 14 and largely prefer their design. Hopefully with you guys sharing this Samsung's execs will pony up and deal with it and not try to hide it. 🤞

  • Bhaor
    Bhaor 2 ай бұрын +1992

    Thank you so much for risking your entire career and not signing Samsung contracts to limit what you can and cannot share about technology. And thank you for showing us the reality of things going on. We would have never known from any other mainstream tech reviewer. 👏

    • HarryVlogs
      HarryVlogs 26 күн бұрын

      @THOM Gizziz what are you talking about? Apple isn't perfect. Every time there's a new update. There's even bad battery, drain issues or overheating. Plus Apple phones do overheat when gaming

    • THOM Gizziz
      THOM Gizziz 26 күн бұрын

      @Man Well I see a lot of phones in a week and it isn't only samsung. I see many of his precious apple devices with bulging batteries, more than any other brand in fact. Which doesn't matter because apple has a big market share but I should see more samsung devices because their market share is even bigger, but somehow I don't.

    • THOM Gizziz
      THOM Gizziz 26 күн бұрын

      @HarryVlogs No it is only samsung. The batteries in my apple products that expanded aren't a big deal and it was my fault that it happened, because apple is flawless and nothing wrong ever happens with apple... I still cant maximize a window on OSX but Im a bad person and shouldn't even be trying to do that because that is what stupid plebs would do on a windows device and I wouldn't want to be a trash person so ill keep using whatever is cool and pretend it never has problems.

    • THOM Gizziz
      THOM Gizziz 26 күн бұрын

      Yeah he just signs the apple ones...

    • br Gamer
      br Gamer 2 ай бұрын

      @WitheringStryfe i feel that too ,i think people are overating some youtubers, i mean they think that they are some piece of genius shit and no one could have done that if he/she was in their place

  • Google User
    Google User Күн бұрын

    my Samsung Note 9 is starting to have the back detached due to the slowly expanding battery inside.

  • Rayyan Tahir
    Rayyan Tahir 4 күн бұрын +1

    Does this happen with samsung tablets

  • mannyva01
    mannyva01 4 күн бұрын

    its interesting that you say that...... i have been using my samsung galaxy s10+ since the day it was released and i have yet to upgrade my phone yet...... i literally bought the galaxy within 1-2 weeks after its release.... and thats the phone that i have had since its released ..... and thats about 4 yrs ago..... the battery is still functioning properly since i bought it ...... and i live in harsher conditions then you are plus i own a dry cleaner (that too in south florida and if you been here..... we are surrounded by water like you and we have lots and lots of humidity) where its on average 120 degree fahrenheit (or more) and mind you daily in my shop due to the heat and steam that comes out of the pressing machines...... i am in this condition literally for 12 hrs a day (since i am the owner of this place)...... and my phone is still works and functions perfectly fine and used every single day since the day i got it my hands with no issues nor battery expansion....... perhaps the problem is not using the item...... maybe storing them where they are not being used everyday is the issue

  • Enternity
    Enternity 4 күн бұрын +1

    Yes this is exactly what happened to my s21+
    I was so mad 😡 like wtf it had only been barely an year I was so mad that I never bought Samsung phones and just switched to iPhones

    • Enternity
      Enternity 3 күн бұрын

      @VCross Middle East to Asia

    • VCross
      VCross 4 күн бұрын

      Dammit! Which region are you from, I just bought an S22 Ultra and this video has me scared shitless

  • Evander Mursh
    Evander Mursh 2 ай бұрын +1878

    This is a legitimately terrifying phenomena. While Samsung is way too large and diverse to be taken down by this, I wouldn't be surprised if people boycott the mobile branch and they're forced to shut down due to these very obvious safety issues

    • John Coops
      John Coops 2 ай бұрын

      @everydayfun - Stop being so melodramatic. This only happens if you leave ANY phone uncharged for many years. When the battery goes completely flat, it puffs up. There is absolutely no danger of either explosion OR fire... the puffing only happens because the battery has no energy (charge) inside it.
      This does not just affect Samsung, and it doesn't just affect phones... it affects ALL lithium battery powered devices. Ask any R/C modeller what happens if you let your batteries go flat.
      If it really concerns you, then periodically (every 6 months) just charge your lithium powered devices (including phones).

    • everydayfun
      everydayfun 2 ай бұрын

      Now I really fear for my safety and my family's safety due to samsung's battery Expansion which would explode off anytime if a phone isn't used for a long time and we have one damm...

    • WitheringStryfe
      WitheringStryfe 2 ай бұрын

      But only phones that weren't being used expanded. You watch the video?? Just don't store phones and not use them for many years or else science happens lol.

    • Evacody124
      Evacody124 2 ай бұрын

      @RKDriver 🤦‍♂️ the problem is he has a collection of phones just setting there. I will say it again a collection of phones. Phones he has not touched in years. The problem is him.
      Phones are not Baseball cards, or Magic The Gathering cards or Pokémon cards or comic books. They don't go up in value they go down in value.
      It's not like any old Model T or Corvette.

    • John Coops
      John Coops 2 ай бұрын

      @RKDriver - not that many people keep their collection $900 phones sitting on a shelf, un-used and never charged for years. The problem is caused by LACK of use, not from normal operation. It's just normal behaviour of lithium batteries, well documented and quite common knowledge.

  • Smith Lee
    Smith Lee 12 сағат бұрын

    Imagine the cars using Samsung batteries (soon Hyundai, that are already bad).

  • skull_emoji6969
    skull_emoji6969 2 күн бұрын

    Surprised the Note 7 didn't explode even though that was the phone that would explode

  • Creepypasta Fan
    Creepypasta Fan 3 күн бұрын

    Not a galaxy, but I have a older Windows phone that I think is Samsung, plugged it in the other day to see if it was still working, and it got verry hot, although I don't see any expansion on the battery, but its user replaceable. Does this apply to old Windows Samsungs? Want to know if I should toss that device.

  • Jerry Doe
    Jerry Doe Күн бұрын

    Next time they (Samsung) contact you again, tell them please wait for an update ...

  • Tara Bussanich
    Tara Bussanich 4 күн бұрын

    Hi @Mrwhosetheboss, do you store the phones with a fully charged battery?

    • Yogesh Sharma
      Yogesh Sharma 4 күн бұрын

      I'm pretty sure he know enough not to charge them full at 100% since he has made videos about batteries and how they're stable around 50% as we all know it so, I don't think that's the issue here.

  • Ahmet Murati
    Ahmet Murati 6 күн бұрын

    I have had Samsung phones since 2005, I have never had a swollen battery. My current Samsung Galaxy S10 still works, a year ago it refused to charge the battery saying water in the connector but now it chargers fine, I need to replace it's battery.

  • Jono SSD
    Jono SSD 2 күн бұрын

    Samsung is the Apple of Android and I do mean that as a insult.

  • benniec14
    benniec14 4 күн бұрын

    Bro! I literally just got my Z Fold 4! Boooooiiiiii if it blows, let's say, right after the warranty period . . . STRONGLY WORDED TWEETS will follow!!! 😅
    Wait a second . . . maybe this is why Samsung are offering ridiculous trade in values for their one and two year old phones????
    For reference, I traded in my iPhone 7+ . . . yeah . . . I don't update a lot. I get the latest fashion not necessarialy the latest tech. Obviously.
    Well, I guess I'll be the "new tech every year" guy so I can keep a foldable and not have it blow up on me!
    Great video! Thanks!

  • X12_
    X12_ 2 ай бұрын +2973

    The biggest problem in my eyes was how Samsung communicated to you on the issue. It looked to me as if they were planning to take legal action if you didn't give them your phones.

    • Ruvoa
      Ruvoa 2 ай бұрын

      @BQuillaGuy :D If the sues them Samsung won't send him review units early to review.

    • Ruvoa
      Ruvoa 2 ай бұрын

      @FBI They also give you lackluster specs for the price, the $800 iPhone 14 "flagship" phone has a 60Hz display IN 2022!

    • Ruvoa
      Ruvoa 2 ай бұрын

      @Bill Sinn What if they send out hitmen to take him out 😬?
      I doubt they would do that now because everyone would suspect them (Samsung)

    • Ruvoa
      Ruvoa 2 ай бұрын +1

      @Gamers Samsung sent him the phones for free to review, he didn't pay for them, so technically they can force him to give back the phones.

    • Ruvoa
      Ruvoa 2 ай бұрын

      @AleX Lynx They don't care about their customers.

  • Jacob
    Jacob 11 күн бұрын +2

    Just a thought: it might be worth considering much of the datapoints you have on this phenomena may be from Samsungs that are stored for extended periods of time. Your point about storing phones at 50% is important to battery longevity.
    When I got a Samsung I was blown away by the charge speeds and when I looked into it I believe I found they had been marketing somesort of exclusive proprietary tech for their batteries to improve charge speeds. It's my assumption that Samsung may have invested in battery tech that prioritizes charging/discharge efficiency over all else. For a typical consumer this would be a great benefit. However, if the batteries actually fall short of industry standard when outside a high charge/discharge use-case, perhaps this is what we would see. Batteries meant to be in a constant state of charge or discharge, instead being stored for 3+ years at what could be a suboptimal charge state (90-100%).
    This is just food for thought. I'm just a consumer.

  • ItzThomas
    ItzThomas 2 күн бұрын

    has a note 9 blown up yet, because if so then I might have to get rid of my note 9 which is my daily driver at the moment

  • Yograt The Gamer
    Yograt The Gamer 4 күн бұрын +1

    Hello i found out my samsung galaxy j5 that i stored on a shelf has the same issue the whole back ase/panel came out and the battery expanded, can anybody help me with this problem, and how can i fix it if it posible!

  • JesseKing
    JesseKing 2 күн бұрын

    My samsung 20 fe was so swollen I left it in the mountains with a big desert area i went back a week later it had blown up

  • Domagoj Filipović
    Domagoj Filipović 2 ай бұрын +3618

    Respect for Arun for using his fame to spread useful information, even when it's criticism of the companies he reviews. Gotta have balls for that, props to you

    • Basil
      Basil 2 ай бұрын

      @Winter™ stop hating for likes lol

    • Rodrigo J. Da Silva
      Rodrigo J. Da Silva 2 ай бұрын

      @Nando SDMNhones have 2 years warranty. you can return it.

    • DavorBa
      DavorBa 2 ай бұрын

      @Severinsen Apparently not true for vast majority of batteries, except for the ones Samsung uses... Everyone has older devices, its just not an issue with lithium ion batteries, but the way Samsung makes them.

    • Venator
      Venator 2 ай бұрын +1

      @Severinsen I haven't used my PSP in 9 years. Just recently bought it a new charger and also did a teardown on it to inspect the battery and it's physically fine. No swelling. It even still works and holds a charge for atleast 2 hours.

    • Venator
      Venator 2 ай бұрын

      @C4Oc Aa soon as you notice the swelling you can get your battery replaced. You don't have to get rid of the phone.

    DAWN WALROND 3 күн бұрын

    My Galaxy note 4 did the same this year. Also in the UK. I thought it was me. I might have to check my replacement note 4( that is in storage, but never used)

    • DaShadow
      DaShadow 3 күн бұрын

      @DAWN WALROND damn

      DAWN WALROND 3 күн бұрын

      Just checked. My unused one is perfect. But my Note 2 had swelled up.

  • Yogesh Sharma
    Yogesh Sharma 4 күн бұрын

    At this point Samsung should just work with necular weaponries

    DEEPRO MUSIC AND GAMING 5 сағат бұрын

    i watch this video so many times and its awsome

  • gamesmaniac
    gamesmaniac 3 күн бұрын

    By the way your videos are really good

  • Robbie Vercammen
    Robbie Vercammen 2 ай бұрын +1451

    I love how you guys are all working together. You, Zack and Marques are my pillars of trust in the current youtube-tech scene

    • rdspam
      rdspam 2 ай бұрын

      Greetings from fuhpuhtuh land - Jon covered this and directed folks here.

    • Prettymeac
      Prettymeac 2 ай бұрын

      It happened to my galaxy note 2. I now understand why. I need to get that crap out my house lol.

    • WhatsApp me ₊₁₆₁₄₄₆₅₃₃₈₅
      WhatsApp me ₊₁₆₁₄₄₆₅₃₃₈₅ 2 ай бұрын

      @Bruce Lee if I reply your comments. get in touch with the above number. You have been chosen among the winners of this week giveaway..

    • carlos no last name
      carlos no last name 2 ай бұрын

      @The Reaper thinking Linus is a sellout but marques isn’t is wild lol

    • WhizzMan
      WhizzMan 2 ай бұрын

      Apple probably paid him just to make this video.. nothing new 🤷

  • Kevin Hill
    Kevin Hill 14 күн бұрын +3

    I have been a HUGE fan of the Samsung Galaxy Note line since the first one was released. And I can say I have never had any issues with the batteries expanding, blowing up, or catching fire. This is even true for the Note 7. However, I will also add that I have not had a Note phone for more than 2-3 years as I usually upgrade to the next release. I currently have the Note 20 (not the ultra as I hate the edge screen) and have had it for almost two years so its approaching the "trade in" time frame. With no new Note releases I had considered just keeping it - or maybe trading it in for a Pixel 7; was still debating that. Now I will say I have had a few of the S model phones but they always seemed to be wanting in comparison to the Notes. One key thing I noticed is when using the S phones in the Samsung VR headset, the S phone would overheat and shut down after 15-20 minutes. This did not happen when using the Notes. Not relevant to the exploding/expanding battery issue I'll grant you but this aberrant behavior turned me off from ever having another S model. Now that I have seen this video and considering the age of my Note 20, I think I will go ahead and trade it in for a pixel 7. Right now its basically a one-for-one trade with the Black Friday deals out there. (BTW: I am a fan of your channel. Cheers!)

  • Anime Visual Xrossing
    Anime Visual Xrossing 2 күн бұрын +7

    ever since non removable battery's, Samsung has taken a nose dive

  • Zarbon
    Zarbon 3 күн бұрын

    Is there an update on this topic yet?

  • Brad
    Brad 22 күн бұрын +5

    I've been using Samsung Galaxy phones going back to model S2. Currently I have a Galaxy S10+ and a Galaxy S8+. I've never experienced phone damage due to battery expansion. However I have had to throw some Samsung phone batteries out when I noticed they had become bloated. Note this was with earlier models, where battery removal and replacement didn't require any time or tools. I came to notice the deformed batteries only because of my way of dealing with needing to recharge mid way through the work day, by simply swapping out the depleted battery for a fresh one. (Then recharging both later overnight, one within the phone and the other inserted in an external charger.) .

  • Dasheble
    Dasheble 2 ай бұрын +1195

    I work at a retail company where we also do smartphone repairs. A *huge* majority of battery replacements were with Samsung phones due to them expanding. One got so large my entire department was almost too afraid to safely take it off a customer’s hands.

    • B. Ies T. Nduhey
      B. Ies T. Nduhey 2 ай бұрын

      @Blindfire OK, but WHY do other phones hardly ever have that problem??

    • 이렉Electro
      이렉Electro 2 ай бұрын

      @Enahoro this is a propaganda video. Because USA betrayed Korea recently and trying to steal and destroy Samsung.

    • Enahoro
      Enahoro 2 ай бұрын +1

      @Blindfire Stop giving unnecessary excuses.

    • zedski
      zedski 2 ай бұрын

      @Blindfire Can't say that heat can't contribute to this, but this also affects Samsung's lowest end devices that aren't used for anything demanding and are charged with 5W chargers, barely getting warm at any point. Got some old A3s and Xcover 3s for example on my shelf that have swollen batteries and back covers blown off and they've never been used for anything except calls and texts (company phones).

    • Aisher Gamboa
      Aisher Gamboa 2 ай бұрын

      @Basanta Bastakoti SAME.

  • Brian Dibbell
    Brian Dibbell 2 күн бұрын

    My S8 Active just expanded. I needed to get a new phone :/

  • 文化
    文化 Күн бұрын

    This is what made me get an iPhone

  • KharlsCharls
    KharlsCharls 3 сағат бұрын

    I have a Samsung galaxy note prime+ that I didn't use from 2019-2022 and the battery hasn't swollen yet so somethings going on hear

  • M.E.T the half India
    M.E.T the half India 22 сағат бұрын

    Me watching with Samsung galaxy s10: this is fine

  • Davideos
    Davideos 2 ай бұрын +69

    I noticed that my Galaxy M51 (which I had for less than 2 years) had its battery completely blown up after a 9.5-hour flight. I had already bought a new phone, so I stored it in my checked bag during the flight. My initial guess was that it was due to the change in pressure, but the battery had to be extremely sensitive for that to be the case since commercial planes' baggage compartments are also pressurized. I could never figure out the cause of this issue.
    There's DEFINITELY something wrong with Samsung's phone batteries. I wonder if that also extends to other products such as their cameras and headphones...

    • Dogs&Pennies 48
      Dogs&Pennies 48 2 ай бұрын

      @Evacody124 it happens far far more with Samsung's then literally any other phone.

    • Evacody124
      Evacody124 2 ай бұрын

      🤦‍♂️ it happens to all phones.

    • Dogs&Pennies 48
      Dogs&Pennies 48 2 ай бұрын

      @Edmund Roxas i told him to be careful? Statistically he should indeed be fine. I'm not sure why you're upset with what I've said?

    • Jogn Ceesio
      Jogn Ceesio 2 ай бұрын

      everyone just buy an iphone!

    • Edmund Roxas
      Edmund Roxas 2 ай бұрын

      @Dogs&Pennies 48 This is such a ridiculous statement. What if he gets injured or even dies using the phone? We need to be more careful with this especially since people have already died due to this issue.

  • MoneyGist
    MoneyGist 15 күн бұрын +3

    I've experienced with other phones (Blackberry and Huawei) after leaving them unused and uncharged for a while. I've only used Samsung phones as my daily driver for the past 10 years though. Recently swapped my Note 4 for an S20 FE and left the Note unused for like a month... the battery also ballooned up.
    Left my backup Nokia 6.1 unused for a longer period without this issue though. Worked fine when I rebooted it to give it away.

  • ssaaaammm
    ssaaaammm 3 күн бұрын +1

    That happend to my old phone. I am scared but not scared so what do i do

  • Kepler K2
    Kepler K2 5 күн бұрын

    Just replace the battery it's not that hard

  • El Gamer
    El Gamer 9 сағат бұрын

    I have an almost 6years old galaxy a5 2017 and i still have no issues, lucky ?

    XEETECHCARE 2 ай бұрын +8319

    Yep can double confirm this with my collection too. Recent phones to have blown up batteries are my Galaxy Note 10+ and shockingly my Fold 2 this summer. No other phones in my collection have done this from Pixels to iPhones to Xiaomi's etc. Weirdly enough, It happened to my Samsung phones that came after the Note 7. My Galaxy S1 till S6 Edge are completely fine stored in the same place & in exact same conditions. There is something they have done to their batteries after the Note 7 fiasco that needs to be investigated. With that being said, It only happens to the "stored Samsung phones". No active Samsung phone in use has done this so far.

    • everydayfun
      everydayfun 2 ай бұрын

      My old note 10+ that my mom uses is still working fine no battery issues or any expansions until now I better check my sis's phone too cause that was the S8+ that I use to have..

    • Joshua Thomas
      Joshua Thomas 2 ай бұрын

      But it happened to my old S3

    • Erik
      Erik 2 ай бұрын

      @Highlights Probably is but a very good choice, if you have suicidal tendencies - for sure, it's the right phone to have! Lol

    • Jenna Katelyn Naude
      Jenna Katelyn Naude 2 ай бұрын

      Thank you

    • MajStealth
      MajStealth 2 ай бұрын

      @Abdooolios how long is a long period? sitting there for 10 years and then being charged i could understand, but a phone only a few months without charging should not increase its battery like a baloon

  • Larisse
    Larisse 14 күн бұрын +2

    Yeah, several years ago I had a Galaxy S7 Active swell like that. The phone was a little under two years old and had been very gently used. No battery intensive things like gaming, never in extreme temperatures for longer than just walking to the car or to the house/building, and only ever dropped once and that from the height of a chair down onto carpet. It was used daily too.
    I was so sad because before that it'd been my favorite phone! I still haven't had another that I liked as well as it.
    I hope Samsung gets back to you and actually figures out what they're doing different to other manufacturers so they can change.

  • Alexander Hammes
    Alexander Hammes 21 күн бұрын +3

    I had a Galaxy S8 in storage that did this! The swollen battery split the phone and cracked the back glass. I was so confused as to how it happened and assumed it was an issue with how I stored it. Interesting to see that it was not just my phone.

  • Tony Montana
    Tony Montana 23 күн бұрын +1

    A similar thing happened to me too. After I retired my Galaxy note III to my drawer, I came back to it a couple of years later and found the screen had lifted and home button popped off. After checking the battery, it had swelled up causing it to bend the internal metal plate forcing the glass screen to lift off.
    I was shocked. Unbelievable.
    Is this what we should expect from lithium batteries when our older phones go into hibernation ??

  • Christian Mendoza
    Christian Mendoza Сағат бұрын

    Apple is ❤

  • Yousef Deeb
    Yousef Deeb 2 ай бұрын +1356

    As an ex-employee and a current owner for a repair shop, most phones brought to us with a swollen battery are Samsungs, especially the J- series. Xaiomi in second with old phones like the mi S2 and the Note 5 (usually they were in terrible conditions), other models from different companies are usually due to extreme usage or individual cases

    • Mr K
      Mr K 2 ай бұрын

      @rob malcolm I understand, have a nice day :)

    • rob malcolm
      rob malcolm 2 ай бұрын

      @Mr K I believe it but I got a old iPad that’s useless because it’s obsolete being at least 7-10 years old so it can be bulletproof is irrelevant if you can’t use apps on it once it’s old enough. Apple is planned obsolescence you can always use a very old android or windows computer

    • Mr K
      Mr K 2 ай бұрын

      @rob malcolm My father bought an iPhone 7plus in 2016 and to this day its working without any issues except that the battery health has degraded to 70%

    • rob malcolm
      rob malcolm 2 ай бұрын

      @Mr K 5 years ain’t bad tho iPhones are about the same or have some type of issue by then

    • Dogs&Pennies 48
      Dogs&Pennies 48 2 ай бұрын

      @Adarsh Choudhary i just hope no one gets hurt because you're stubborn and being silly

  • M Knight
    M Knight 6 күн бұрын

    As Samsung users where do we go from here?

  • firefeure
    firefeure 12 күн бұрын +1

    I used to work in Apple's warehouse recieving damaged phones. Battery swelling was common. I don't think it has much to do with Samsung.

  • Mineflwr
    Mineflwr 7 күн бұрын

    The only phone I've had whose battery almost exploded was my old LG Optimus from waaaay back in 2011, the smart phone/slide-up keyboard phone. My mom and I both had the same phone. This was back when you could remove the back cover and the battery of phones without companies losing their minds, so on long vacations or if we didn't have an easily accessible charging spot, my mom would carry an extra battery around for one of us if needed.
    Fast forward to 2015-ish. By then my Optimus had been long out of commission and was sitting in a basket on our kitchen counter with the rest of our old electronics. I happen to be cleaning out the basket as a bored kid, and sure enough, my old phone was bloated. I pop it open, and I looked at the fattest battery I've ever seen in my life. Of course, I was a dumb kid, so I just threw the battery in the trash, because I didn't realize I was tossing a fire hazard away. I don't know if it was the battery that came with the phone, or if it was one of the extra batteries, I just remember it being huge.

  • SilvaDreams
    SilvaDreams 22 күн бұрын +5

    One important thing that is missing from this was the charge state you had all these phones in. If left full charged that is bad, also fully discharged is bad. Lithium batteries should be stored around 50% charge which is their sweet spot where they are happiest.

    • brocki95xxx
      brocki95xxx 6 күн бұрын

      so now you have to baby an already insanely expesive product. f+king wonderful..

    • Lord of Reality
      Lord of Reality 11 күн бұрын

      That is the problem with batteries like those. If you add the ‘strain’, it is one more inconvenience for the user. Luckily, batteries are evolving.