Xperia x wont turn on

[Corina]

El celular de apagó de la nada y sólo prendio una luz roja al lado del parlante,que Ya no prende.

No entiendo que paso. Ya no prende más 

The cell phone went out of nowhere and only lights a red light next to the speaker, which no longer turns on.
I do not understand what happened. It no longer lights

GT

[Mehrshadkh]

Try this for those who doesn't work with power and volume button:

1) Turn your phone off with holding power button.

2) Connect your phone to a Laptop or PC with cable. Wait for 30 Sec.

3) Hold power button for 10-15 Sec.

Hope it work.