( First, sorry for my bad english :) )
I have updated my phone Nokia 3 to Android 8.0
After 3 days used, i got some issue
1. Phone Speaker not working after unplugged Headphone ( exactly it always stay in headphone mode after unplugged )
2. Icon headphone connect not show in notification bar
Full reset do not solve the problem
Issue 1: I founded that my headphone has damaged. I try to use other headphone ( Headphone of Nokia :0 ) and Phone Speaker working again after i unplugged Headphone.