For the last two weeks I have been experiencing major "springboard" reboots and resets randomly on my iPhone 5 with iOS 6.1.2. My experiences:
- phone restarts springboard 3 times in the time of a 10 minute phone call. Doesn't drop call. I just go dark on the line and then come back when the lock screen reappears.
- phone restarts randomly every 2-3 minutes while sitting idle but plugged into the apple provided charger and cable.
- phone restarts randomly during typing of text or email. Typed text is gone after springboard restarts. Always gone after reset, as one would expect.
What I have done...
On my own....
Hard reset of phone.
Restore from scratch and setup as a brand new iPhone reloading everything from the App Store and setting up mail accounts from settings.
Genius Bar...
Genius Bar trip 1 included an hour wait to be told to restore from scratch again. This included a firmware update by the "Genius" before I was sent on my way. Left with my iPhone being as if I had just unboxed it. I restored from scratch again. Not from a backup. Long process and frustrating.
Problem started back up almost immediately. Walked back into Genius Bar. Was told to let all the mail and contacts get downloaded returning the phone back to a normal use state and if the problem happens again, come back. Well..... It did.
Genius Bar trip 2. They replaced the iPhone with a brand new phone. I restored from scratch again.... Not from backup. It seemed ok for a bit then the problem started again. I had all the rash logs on my phone vs. sending automagically to Apple. Left on business trip.
Arrived in Houston on trip and immediately went to Genius Bar. Phone restarted or reset 4 times during the appt. showed Genius the crash logs. He replaced the phone again. That was Monday night. It seemed ok only restating a few times on Tuesday. Wednesday set new records for restarts.
I have no idea what to do. I can't take calls on the phone reliably at this point. Not to mention use the "Smart" phone features the phone garnered its market share from. I love Apple. I have all their stuff, but this is getting to be unacceptable. I need help. Badly.