I used navigation for about an hour. My phone displayed it is overheating. After I grab it it was very very hot. It is since android 8.1 update.
I am facing same problem in my Nokia 6 TA-1021 (Android 8.1). When I try to use "Mobile Data" then It becomes too much Hot. I have tried to solve this by doing Hard Reset but doesn't work.
I have the same problem too
It looks like you're new here. If you want to get involved, click one of these buttons!