This is the unofficial Apple products thread, yeah?
My Iphone 5 has started acting up (again). I recently got a new battery for it, but it got overheated while I did a charge+phone call at the same time, so the screen has some fairly large yellow dots on it, probably due to the battery swelling from the heat. Lately, it's been acting up with the power percentages, going up and down seemingly at random. If only it was true; I actually received %'s by using the phone :lol
Last week when I went abroad, switching telecom companies multiple times, an old Messenger message got stuck as unread and kept popping up as soon as anyone else wrote something to me. I tried rebooting the phone and uninstalled Messenger but it didn't help. After these reboots, the phone has started rebooting itself on its own very regularly. At first it wasn't that bad, after a handful of reboots it would stop and behave normally again.
But today, after doing a picture backup on my pc, I did a factory reset, and cleansed the phone completely, in an attempt to fix the battery icon. But now the phone is stuck in a basically endless reboot loop :/ I can barely reach the icloud-backup downloader before the phone dies, even with the charger connected! I eventually went with a fresh install, lost all my numbers, great! But now the phone is practically useless as almost any action causes a reboot out of nowhere, and sometimes the screen goes all "colory" with tons of vertical lines across it before it dies again. I have an IOS update waiting to be installed/downloaded but I can't get that far in the process :/
What can I do? It's obviously out of warranty and I've done countless hard resets and the factory reset only made it worse. Maybe another factory reset could help? Would a restoration via iTunes make any difference? I'm thinking of going back to the battery installer shop and complain, but I don't have any records of them working on the phone so I don't know how much it'll help. And it'll probably be really expensive to fix it too. But that new iphone 8 is still a fairly long ways off :/