I have a Droid RAZR MAXX running Android 4.1.2 and for some reason my phone just freezes overnight. When I wake up the notification light may or may not be blinking and when I try to press the power button to wake it from sleep the screen will stay off. I usually need to perform a hard reboot by pressing the power and volume down button. After that I turn it back on by holding the power button as usual and I will be greeted with most of my settings reset and all apps reverted to their previous state. For example: If I update the Play Store app the day before it will be reverted back as if it was never updated. Any help would be greatly appreciated.