[mishock]

My device screen is completely black. I can tell the phone is on and
working because i can hear when i dial numbers and it makes calls.
I tried to follow forums and see if other ppls techniques work but no luck.
Any suggestions?

[the_sandman_454]

Have you tried a battery pull? Does the screen light up and display the progress bar when it is rebooting? Has the device been dropped or exposed to excessive moisture?

[blackberrytara]

This happened to me once and I left the battery out for about an hour and it was fixed. have you tried that?