I tried to download pictures from HTC One to PC using USB cord now my phone is dead, how can I fix this problem?

[AC Question]

tried to download pictures from HTC One to PC using USB cord now my phone is dead

Plugged the HTC One into the USB on my desktop PC to download pictures and instantly my HTC has a black screen and will not turn on or charge. Does anyone know this problem?

 

[B. Diddy]

Re: tried to download pictures from HTC One to PC using USB cord now my phone is dead

Welcome to Android Central! Try pressing and holding Power for 15-20 seconds.