The best way to fix it is by updating or reinstalling the app. You can
go to the Play Store on your phone and simply update Smart Switch.
Alternatively, you can uninstall Smart Switch from your phone, restart
it, and go to Play Store again to reinsta...
we don't know what phone you are using. I'm using note 10 plus. one UI
2.5 brings update which help to record voice with Bluetooth. To use that
feature you have to record with provideo mode. see the attached
FPS might get damaged. there are lot of possibility. remove all the FP
and factory reset once. then Try. Even if not recognize ur FP the go to
service center. There will no no charge if the device under warranty and
no physical damage.