HTC one M7

[AC Question]

I have had this probllem only recently. Let my battery run till my phone completely turned itself off. Put it on charge straight away after an a continuos red flashing light at top right appears ever second , but with no actual charging taking place , after hours of charging , same thing , just flashing light , an wont turn on, tried holding volume down an up an power button , taken sim out , neither work , please help me

 

[B. Diddy]

Welcome to Android Central! Give this a try: https://www.ifixit.com/Answers/View/219029/Device+will+not+power+on+after+battery+ran+dry