I'm a little bit desperate about my iPhone 7 at the moment.
For a few days it has not been able to find a network, whenever I restart it I get the message, cellular update failed, calls and messages can only be made after an upgrade, and yes, the cell phone simply can't find a network. Wi-Fi still works fine.
What I've tried so far:
Airplane mode in and out
Cell phone turned on and off
Sim card out and back in again
Network settings reset
See if there was an upgrade, there wasn't one
I also checked that there's one from the network operator, but I didn't find one either.
The cell phone connected to iTunes on the laptop and looked for an upgrade there, there was none… (that was on the Apple Support page)
I'm slowly getting really desperate and have no idea what else to do…
Does anyone know about it or have you ever had the same problem?
I would be very grateful for answers, LG
Apply for a new SIM card - the network access may have been deactivated by the provider.
