ESIM problem
Why does on top of my phone say “No SIM” and how can I unconvert my phone number from ESIM back to regular?
sheluvsari Said:
"ESIM problem: Why does on top of my phone say “No SIM” and how can I unconvert my phone number from ESIM back to regular?"
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Troubleshooting "No SIM":
A. "No SIM": If "No SIM" is shown on the top-left corner of your screen, go here to fix that: If you See 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support
B. Whom to Contact:
Contact your Carrier, as they are the one who provide you with the service of Cellular.