missing home screen

[justjessicaahk]

so this guy at AT&T put a protective cover over my screen today and now the home screen is completely white.
The only thing that works is voice command because the text and everything is gone. Basically whited out.
although my battery and bars are still visible.

how do i fix this?

 

[palandri]

...how do i fix this?

Take it back to AT&T

 

[pankaj981]

Or factory reset?