My screen has turned black, how can I fix this?

[Windows Central Question]

screen turned black

lumia 430 after upgrade from 8.1 to 10, during I viewing photos when rotate the mobile some times screen turn to black after that I restarting it then only display is coming. I reset the mobile 3 times but still same problem occurs.

 

[Chintan Gohel]

Re: screen turned black

lumia 430 after upgrade from 8.1 to 10, during I viewing photos when rotate the mobile some times screen turn to black after that I restarting it then only display is coming. I reset the mobile 3 times but still same problem occurs.

what happens if you rotate back to original orientation? Or if you long press the back key? Does the display still stay blank?