Triggersplace When I dial a number and it is answered the screen goes black and I have to press the on/off to get back to the screen to enable hands free etc.
de0u Triggersplace That sounds consistent with a problem with the face-contact sensor. Have any permissions been denied, such as Sensors? Is this a newly-acquired device? Was this working before and suddenly stopped working?
Triggersplace I recently put a fingerprint unlock whereas before I was only using password to unlock.
de0u Triggersplace If you press and hold on the Phone icon, then select "App info", then "Permissions", does the Phone app have the Sensors permission?
de0u Triggersplace Sensors permission is set to allow. It seems possible that the face-contact sensor is not working. Does this happen in other apps that support calls, such as Signal?