Chosen Solution
A week ago I connected my HTC one m8 to the charger.It was charging fine. I left it there and after 2 hours i checked if its working or not. I found that it was not turning on. The charging LED was working but when i tried to turn it on the charging LED turned off and phone didn’t turn on.I checked if my phone has heat up issue but it was not heating up. I tried every trick i found possibly on internet to turn it on but it was a fail.I sent it to repair center to my friend and said that the phone has died.Phone instead of stepping the power up,steps the power down.Phone need a board replacement. Is there any way to repair motherboard as i can’t find a motherboard here. Thanks in advance and sorry for my bad English i am a native English speaker.
Have you tried another HTC One M8 battery? Has your friend checked if charger port is fine?
