iPhone
What do I need to do when my phone is in invalid sim
iPhone 8, iOS 16
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Hello rosey83, Maybe these steps in this Apple Support page can help.
If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support
“No reason”?
- Cellular plans change
- Cellular updates occur
- Hardware does fail on occcasion
Put a valid sim in
The sim has been good for years do they just go invalid for no reason
iPhone