Hey guys, I have to use an iPhone 4 for a bit but it's acting very weird.
Obviously it's not under warranty.
Here's what I notice. At full battery charge, it runs just fine. But somewhere at like 50 to 60% it gets unstable.
It will randomly reboot using anything (camera, email, google voice, safari etc...)
Then it either recovers and crashes eventually again, or does a random reboot loop.
Or it will claim it's battery is dead, it will show the low battery mark and won't turn on but eventually recovers to either above two scenarios.
I am thinking I need to calibrate the battery, especially since when it's plugged in, it works great.
Anyone have any ideas? I have tried the recovery mode and it didn't help.
Obviously it's not under warranty.
Here's what I notice. At full battery charge, it runs just fine. But somewhere at like 50 to 60% it gets unstable.
It will randomly reboot using anything (camera, email, google voice, safari etc...)
Then it either recovers and crashes eventually again, or does a random reboot loop.
Or it will claim it's battery is dead, it will show the low battery mark and won't turn on but eventually recovers to either above two scenarios.
I am thinking I need to calibrate the battery, especially since when it's plugged in, it works great.
Anyone have any ideas? I have tried the recovery mode and it didn't help.
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