Hello, I have Nokia 5. My phone has too many problems after being updated to Android 9.
The big problems are:
1. When I connect the headphone to my phone and try to listen to music or watch a video , my phone stops working and navigation keys become disabled, home bottom and fingerprint stops working too.
2. MicroSD stops working every 3 months and I have to change it!
3. When the phone's battery dies, fingerprint stops working, and I can not define a new fingerprint on the phone either.
I reset factory my phone and hard reset, but that ways not working.