When I got home from work today my battery was down to 20%. I plugged the charger in then started messing around on youtube. An hour later my phone shuts off and wouldn't power back on. Red led was blinking for about five minutes then the phone powered itself back on. I checked osmonitor and it showed my battery at 0% and battery temp at 140f. Will the battery not charge if your using this phone or is my charger bad?