my 4s will turn off suddenly while using ,and i have to hit home and power button same time to turn on the iphone.it happens every two days,and sometimes twice a day.is it a hardware problem?
you want to restore the device as new after backing up your information then test it out
that will tell you whether its the device itself or the software causing the issue
sometimes apps can be corrupt or anything liek that causing it to do that
Retrieving data ...