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My iPhone 6 recently had a battery replacement as it was unexpectedly shutting down. This was about 2 months ago. I have noticed that the battery has already began expanding and pushing up the screen. I know this should not be happening. While on this new battery, it would shut down randomly, and when it tried to boot up, it would be stuck in a boot loop until it was plugged in. I removed the battery and replaced it once more, and now it is still shutting down. Through my research, I have come to the idea that the charging port may not be telling the charger when to stop. I think it is overcharging it, causing the battery expansion. Also, when in battery diagnostics in settings, it claims to not be able to detect the battery. Please help
Sound so like it’s in need of a board level repair if it keeps cooking battery’s, there is a power Management ic that can go bad.
Did you figure anything out? I have the same exact issue with my iPhone 6 i just had the battery replaced on two months ago!
Iphone 6’s have had bad string of Tristar IC chip’s which is the battery management chip. It will cause battery problems unless repaired unfortunately. Most board level repair shops like me will be around $100 - $150 to replace the Tristar IC. Hope this helps.
I have the same issue, did you find something new and helpful for fixing it?
Shame on apple- they know there is a defect, but dont say anything or borrect issue. Im on battery number 5. They r lucky she had a screen protector on and it did not explode and hurt her, cause momma would have went off!! We saved for months to get her i phone 6s And its only been a nightmare. Been unusable over half the time. No more apples for this family.
