I'd like to have no phone at all, I don't like small screens, nor being interrupted.

[benjhm@sopuli.xyz]

I'd like to have no phone at all, I don't like small screens, nor being interrupted.
Problem is that phone apps are now almost obligatory for IDs, transport tickets, passes, banking, etc.
So I'd just like a phone-receiver (modem) with a sim card on a USB stick that can enable phone-app-stuff via my laptop or tablet.
(Yes some tablets have data sim cards, but we still need sms and occasional phone functions for 'verification' etc.).
Any suggestions?