iPhone doesn't wake up with home button. Only when plugged to AC.
I have an iphone 4 that suddenly started having problems.
When the screen is on everything works fine. But when the screen is off for a couple of minutes the screen won't turn on with the home button. I have to mention that the power button is broken so I can't use it to turn it on. I can only use the home button but the phone doesn't turn on. It's almost as if the phone was turned off.
If I plug it to the AC the screen turns on and I can use it fine again.
The phone doesn't power off. It simply doesn't unlock or recieve any kind of notifications. It only works when plugging it to the AC and then it wakes up again. This is such a problem while I'm outside because I can't do anything to wake it up.
Do you have any ideas of why this is happening and what I can do to troubleshoot it?