help me please i have a brand new Htc One M7 here and I can't fully charge it when it reach about 50% it keep turning off and if its plugged to wall charger It shows a battery with exclamation mark on red circle inside the battery , i just bought couple weeks ago and when i was charging it for the 1st to use it and suddenly it happened and the retailer refused to return this phone he says its not his problem and won't since he sold us as new phone and we don't have a Htc Agent or representer here in iraq.
P.S : i will upload a pic of the phone later
P.S 2 : i changed battery yet nothing change
P.S : i will upload a pic of the phone later
P.S 2 : i changed battery yet nothing change