Just got my new iPhone 13 pro max coming from the 12 max. Upgrade via apple using my ATT next upgrade.
Got the phone delivered put sim in from 12 pro max into 13 pro max and phone won’t activate. Rebooted several times, reset network settings and tried activating via ATT site. and nothing works. Putting sim back into Ipp12 and that doesn’t work either. No new SIM card came w the 13.
Any ideas or anyone else have similar issue? In the past I could just take the Sim card and Pop into new phone. This is what we did last year going the same purchase route.
Got the phone delivered put sim in from 12 pro max into 13 pro max and phone won’t activate. Rebooted several times, reset network settings and tried activating via ATT site. and nothing works. Putting sim back into Ipp12 and that doesn’t work either. No new SIM card came w the 13.
Any ideas or anyone else have similar issue? In the past I could just take the Sim card and Pop into new phone. This is what we did last year going the same purchase route.