I have iPhone 13 pro max, but I have noticed an issue that, normally my device works perfectly fine, but suddenly it shows that no SIM is available, even after the SIM is installed. Is there any solution to it?
iPhone 13 Pro Max, iOS 16
I tried what’s mentioned above but it didn’t fix it. Did work with you OP ?
I tried what’s mentioned above but it didn’t fix it. Did work with you OP ?
Here is what to do: If you see 'invalid SIM' or 'no SIM' on your iPhone or iPad - Apple Support
I had this problem on iphone 11 pro max and the quicke fix i did for my client was to reload the ios via iTunes on mac or PC. mostly the firmware misses some network patch depending on the network you connected to being 4G or wifi. Kindly try reloading using Itunes after you backup.
No SIM available
