Can not download apps from Appstore or use Apple Pay
After my phone automatically updated to iOS 14.6 over night I can not download apps from Appstore, neither use Apple Wallet or Apple Pay.
The morning after the download my phone got stuck when trying to unlock it. I tried for hours to get into my phone without success so I restored it entirely and restored it to my latest backup.
When my phone was up and running I realized that I couldn't download any new apps - except for the ones I've previously downloaded from the Appstore.
Whenever I try to download a new app, my phone will freeze after a couple of minutes and the only way to un-freeze it is to lock the phone using the side button.
The exact same freeze-problem happens whenever I try to use Apple Wallet, which I find very strange.
I've read every guideline on here in regards to problems like this, but nothing will solve it.
EDIT; it wasn't solved updating to 14.7 either.
Please, does anyone have experiences similar to this?