The example is for iPhone 15 Plus (iOS 17.1.2).
After traveling overseas
Tap "Cellular Data Options"
Enable "Data Roaming" ()
In STEP 04, tap "Voice & Data" and make sure "5G Auto" or "5G On" is checked.
The example is for iPhone 15 Plus (iOS 17.1.2).
Tap "Cellular Data Options"
Enable "Data Roaming" ()
In STEP 04, tap "Voice & Data" and make sure "5G Auto" or "5G On" is checked.