iPhone 5 won't wake up from sleep/standby!!
Hello, I am having a really strange problem with my iphone 5 for last 3-4 months. Sometime when i want to use my iphone from standby/sleep mode it dosent do anything! sleep/wake button, home button even silent/sound button dosent work. I know the silent/sound button dosen't work cause normally it vibrate when I turn it on. So the problem is my phone wont wake up from sleep/standby mode. The screen stays black and nothing works. If i press the home button and power button for 10-15 time very quickly, then it takes a screen shot and wakes up!! Sometime it stays in this stage for 5-10min.
So here is what i did to solve the problem.
1. I restore the phone from phone and ituens.
2. I delete all icloud backup and started as a new phone
3. I went to apple store and replace the phone with a new one!!
4. I jailbreak it at last to see if it solve the problem!
5. turn off the icloud to see if it works
And sadly nothing of all this solved my problem! Now im not sure any specific app causing the problem but it almost impossible to find it out. So if anyone have any similar problem or any suggestion to solve it, then it will be really helpful.
iPhone 5, iOS 6.1.3