I've rooted my phone, installed the custom recovery and cleared all the things it said to clear and loaded ThundeRom. Occasionally when my phone is plugged in and charging just shuts off, I don't actually see it shut off I just see a black screen when I look over and when I hit the lock button it doesn't do anything. Battery is charging. Could it be one of the programs like setCPU causing this any guesses or is it the custom Rom?