I have an iPhone 7.
He has a problem with the antenna and does not recognize my SIM card.
Its model is A1660. What should I do?
It searches and then becomes a no service.
I updated my phone and it is the latest version of the method.
I took a backup and tried to use the new iTunes firmware, but it didn't work.
The phone heats up and the phone gives a temperature error.
Please advise what I should do.
Also, I do not have an Apple Store in the my country.
Hi ghasemEdjlali,
We understand you're having trouble with your SIM card. We're happy to help.
Now you mentioned that your phone isn't recognizing your SIM card, but you also mentioned that it is showing "Searching/No Service" which means the device is recognizing the SIM card. Since we're not completely sure of which issue you have, we'll provide steps for both.
If your device is not recognizing the SIM card and you see "Invalid SIM or No SIM" at the top, you'll want to follow these steps: If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad
If your device is recognizing the SIM card, but you're not getting any cellular service, you'll want to follow these steps: If you see No Service or Searching on your iPhone or iPad
Another way to quickly isolate the cause of the issue is if you have access to another device to test your SIM card in. If you do have an old phone around or access to another one you can test quick, try moving your SIM over. If you get a SIM error or no service on another device, then you'll know the issue is with your SIM card. If it works in another device, then you'll know the issue with the iPhone.
Remove or switch the SIM card in your iPhone or iPad
If you've exhausted all off those steps and need further assistance, you'd want to contact Apple Support directly: Get Support
We hope this helps. Take care!
My iPhone7 not recognize my SIM card
