Hi
Here is the problem i have experienced with Nokia 6.1, My phone is updated to android Pie.
Phone vibration on call connect / end feature does not work at all. You can configure it in phone app as in the attached image.

I have contacted support and have tried multiple methods advised by them to troubleshoot the problem including safe mode reboot, soft reset, running tests in recovery mode but all of no use and issue persists.If this is a firmware bug then Nokia must provide its fix asap. Does anyone else experience this, if yes then were you able to get it fixed and how.? Please share your feedback. Thanks.
Comments
These seem to be working on my build ta-1045. What are your settings in the phone app? Is the phone app turned on for battery optimization?
- Jason
Thanks for your comment. The image attached in my first post is the settings from phone app, secondly i dont have battery optimization ON for phone app as in attached image. However my phone build is TA-1043 which is 3GB Dual SIM model for Russia, Middle East & Asia.
What are you setting under app -> phone
- Jason
Ok i got it, Its turned OFF for battery optimization in app> phone> battery.
Should i turn it ON and check?.
- Jason
Can you try opening system -> apps select phone app click on the 3 dots and uninstall updates.
Restart phone
Check for and reinstall latest phone app build in play store.
Turn on you settings for beep and vibrate and see if that helps
- jason