05-22-2021, 05:26 AM
Have you read the red note at the PinePhone description page, especially the first point there:
Beta Limited Edition PinePhones are aimed solely at early adopters. More specifically, only intend for these units to find their way into the hands of users with extensive Linux experience.
So - maybe the PinePhone is just not for you.
Do not throw it away - sell it to somebody to whom it is aimed 
BTW - I can not confirm the problems you have. Just updated and made some test calls
It could be, that the changed settings have somehow messed up the system. If you decide to continue, then I'd suggest to perform a fresh install of Plasma Mobile and start again
Beta Limited Edition PinePhones are aimed solely at early adopters. More specifically, only intend for these units to find their way into the hands of users with extensive Linux experience.
So - maybe the PinePhone is just not for you.
Do not throw it away - sell it to somebody to whom it is aimed BTW - I can not confirm the problems you have. Just updated and made some test calls
It could be, that the changed settings have somehow messed up the system. If you decide to continue, then I'd suggest to perform a fresh install of Plasma Mobile and start again