No SIM card installed error iPhone X
I have had a strange incident for the first time. I kept my phone on the table where I always keep before sleeping and the next morning it gives me an error no SIM card installed. All possible steps mentioned on website including carrier settings, resetting the phone to factory setup all was done once I took the phone to the service centre they told me it’s a hardware issue. With no physical damage to the device and with no software issue is it possible to have a hardware issue? and secondly, I have been informed that it cannot be repaired. Has anyone ever encountered such an issue? I have most the old Apple devices which still work but does not have the software support but this is the first time for me to see this issue and that too for iPhone X.
Can anyone guide me please.
iPhone X