How can you call without cellular data

You need an active cellular service on your iPhone (or any phone) to make or receive phone calls. You also need a data plan from your cellular service provider.

——-

The information that you are looking for exists in this article that you were reviewing earlier 👉 If you see a Cellular, Ultra Wideband, or Apple Pay Issue message after an iOS update or restart

Axel F.

See these Apple articles below:

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

Manually update your carrier settings on your iPhone or iPad

Manually update your carrier settings on your iPhone or iPad - Apple Support

Update your network provider settings manually on your iPhone or iPad

Update your network provider settings manually on your iPhone or iPad – Apple Support (UK)

If you see a Cellular, Ultra Wideband, or Apple Pay Issue message after an iOS update or restart

If you see a Cellular, Ultra Wideband, or Apple Pay Issue message after an iOS update or restart - Apple Support