Go to Settings > System > Reset options > Reset Wi-Fi, mobile & Bluetooth .
He opened his settings. The carrier name, usually displayed proudly next to the signal bars, was gone. In its place, a simple, grayed-out message sat in the status bar:
Elias hung up. The client meeting was in twenty minutes. He grabbed his coat and sprinted out of the building. invalid sim card
I ran into a frustrating issue today and was hoping for some troubleshooting steps before I have to go to a carrier store.
His morning began like any other. Train platform, tepid coffee, the screech of the brakes. He pulled his phone from his pocket to scan his digital ticket, muscle memory guiding his thumb to the app. Go to Settings > System > Reset options
Elias Thorne was a man of routine, and his routine was held together by a fragile, invisible tether: the cellular network.
He borrowed a colleague’s phone to call his carrier’s support line. In its place, a simple, grayed-out message sat
Go to Settings > General > Transfer or Reset iPhone > Reset > Reset Network Settings .
"For security, please enter the last four digits of the account holder's social security number."
"The SIM card has been flagged as invalid. You’ll need to visit a retail store with two forms of government ID."
He stepped out onto the street. He instinctively pulled the phone out to check the weather, but stopped himself. He looked up at the sky instead. It was cloudy, maybe rain coming. He didn't need a chip to tell him that. He put the phone in his pocket and decided to walk the long way back to the office.