I've recently updated to Android 8.1 on the Nokia 5, and am finding that the screen stays on when on a call.
It's become really annoying as my chubby jowls keep turning other things on and off as the screen registers my checks as an input.
Any advice? I'm loath to do a factory restart at this stage if I don't have to. I haven't found anything in the settings, and my google-fu is failing me. (All I could find was references to possibly the proximity sensors being incorrectly installed.
Cheers in advance.