On the OP3 and other devices, you can select 2g/3G/4G and its fine, but on the pinephone it can have difficulties if you don't manually select 2G/3G. I don't think people care to much about not being able to use 4G when they're in a phone call, but just that they cant get phone calls if 4G is selected as an option.

That is correct, xenial_-_edge_-_wayland is used on the PinePhone.

I got to the point where is asks for a password but won't accept my password. Word of caution: don't change your password from command line if you've enabled passcode - when you phone locks it only gives you a numpad to enter your password, not a keyboard.

@Vartojas You are not seeing any updates yet because the day-one OTA Update is not out yet. It will be ready tomorrow. Anyway I suggest you to stay on Stable and don't change the channel because you may break your phone. Also please join the UBports main telegram channel to stay up to date.