We might not think much about smartphone batteries, but a lot goes into them. As phones age, it becomes important to take proper care of the batteries inside them to ensure they don’t swell.
When smartphones first became popular, it was common for their batteries to grow larger as they aged, causing the back glass to protrude. Over time and with the advancements in technology, manufacturers learned how to control this problem. But it seems that Samsung may have a problem in this field because the batteries of its old phones are swollen to a strange extent.
In a video, popular YouTuber Mrwhosetheboss (aka Aaron Maini) noticed balloon batteries in several Samsung smartphones he had in his closet. These phones include the Galaxy S6 from 2015 and the Galaxy S10 from 2019. At first, he attributed the British heatwave to balloon batteries, which may have led to a drastic change in ambient temperature. But then Aaron noticed that batteries in old iPhones, Pixels and Asus phones stored in the same conditions held up well despite their age.
When Aaron first tweeted about the issue, Samsung quickly contacted him and collected the devices. Two months have passed since then, but the Korean giant has never discussed its findings.
Worryingly, he is not the only one who has faced this issue. Matt Encini, host of This Is, contacted Aaron and confirmed that the batteries on all of their Samsung phones pre-S20 have ballooned. None of the other brand phones stored in the same location had the same problem, and since the video went viral, several YouTubers have confirmed that many of the older Samsung phones they have with them have blown batteries.
Apparently, this problem is only with devices that have not been used for a long time. This issue does not affect older devices that are in regular use. Samsung has not yet issued an official statement on this matter.
The situation is not as bad for Samsung as the exploding batteries in the Galaxy Note 7 saga. But there seems to be a problem with the batteries inside their phones that cause them to balloon when not in use for long periods of time.