Update 17 blew out SIM & Cellular connection
I updated to ios 17 now my SIM card says failed and I have no cellular connection. SOS emergency calls only. Can’t even add a new cell connection. There is no Apple Store within 100 miles
iPhone 4s, iOS 9
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User profile for user:
Sparks0829
User level:
Community Specialist
Hi there teresia226,
If you see a message that the SIM in your iPhone failed and it only shows SOS in the status bar for your cellular network connection, try working through all the suggestions in this support article to see if they resolve the issue for you: If you see No Service, Searching, or SOS on your iPhone or iPad - Apple Support
If this behavior persists, you'll want to reach out to Apple Support directly for further assistance. They're best-equipped to take a closer look at the issue and provide some additional guidance. This link will help you get started: Apple Support
Take care.