Camera and flashlight not working

[Madam ImAdam]

Camera app opens but only shows a black screen. The flashlight does not turn on. Front facing camera is OK. Lumia 1520.

 

[abhishek singh21]

3what build are you on? are you an insider? Have you performed a soft reset? if not hold down volume down+power keys until phone reboots. this is what soft reset is. Do tell us the outcome.

 

[Madam ImAdam]

Current insider slow ring. Multiple soft resets had no effect. Thanks.