Android is all about customization. Once you root your phone and unlock your boot loader it is only a matter of time that you get addicted to flashing ROMs. You tend to keep changing ROMs. I speak of experience. I’ve had 2 android phones and have flashed ROMs at least a 100 times. However there is a small problem with flashing new ROMs almost daily, which is battery stats of your device getting messed up. This leads to your device reporting wrong status of battery. It reports the wrong battery level.