How do I undisable my account in the app store
What do I do when my account has been disabled in the App Store
iPhone 11, iOS 16
See -> If you see a message that says "Your account has been disabled in the App Store and iTunes", contact Apple Support for help.
Optimize the range of the mobile network, see this Apple article:
If you see No Service, Searching, or SOS on your iPhone or iPad
If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
Charge the battery > 70%.