Why won't my HTC Desire 626 turn on?

[AC Question]

hi my htc desire 626 wont turn on

I was playing a game, then my phone turned on to a green screen, I pressed the back button, homebutton, and even tried to shut it off. so I set my phone on the counter came back and attempted to turn it on but it wouldn't come on nor charge what do I do?

 

[B. Diddy]

Re: hi my htc desire 626 wont turn on

Welcome to Android Central! Try plugging it into a wall outlet and let it charge overnight, without disturbing it. Then press and hold the Power button for at least 15-20 seconds to see if it turns on. If it doesn't, there may have been a major hardware failure, either with the battery or with the motherboard.