No SIM card installed
Sometimes no SIM card installed say
iPhone X, iOS 12
You need a sim to have a working phone.
Ask your carrier for one.
4 replies
The sim could be installed wrong or it could be broken.
In any event it can't be read by the device.
You mean the problem was come from SIM card from my carrier? Not the place of SIM card ?
Right now I’m writing you with this phone and sometimes showing up and gone carrier and showing on screen no sim card installed.
No SIM card installed