the data cellular didn’t work my iphone, and didn’t get the update
iPhone 7 Plus, iOS 15
iPhone 7 Plus, iOS 15
Try pressing the turn off button (right side button) and the volume down button and hold it, then wait for the phone to turn back on and if that does not work try taking the sim card out and put it back in, if that still does not work try rebooting it again..
If you don’t have a SIM card pin use a paper clip.
the data cellular didn’t work my iphone, and didn’t get the update