Well I started off with a perfectly fine unmodified MT. I replaced a cracked screen and started having problems. (the screen is working fine now) 1. The battery indicator and battery app. both say the battery is at 100% all day until the phone shuts down. 2. When I plug it in, it wont stay turned on, (battery at 0%). 3. If I pull the battery and put it back in, it will charge but does so too fast, (like 1 hour) which is not normal. And this charger has always worked fine. The battery does not get hot either. 4. IT will hold the 100% charge for like 6 hours then shut off in which I have to repeat the process. WTF!