I am using Lumia 730 with windows 10 latest build, problem is display fades after unlocking device , i need to lock and unlock the device to solve this. It happened to me thrice.
Is it hardware issue or OS?
Is it hardware issue or OS?
Now its k, i think there is a bug with auto brightnessHave you tried turning auto-brightness off? Or if you want to keep it active, have you tried making sure that your screen is clean (especially near the earpiece) in a well-lit environment?
Now its k, i think there is a bug with auto brightness