Thanks,I bought iPhone 11 from a friend and it was locked,I went to unlocked it, since then is written SOS on the screen ,but if I connected to wifi it work perfect ,but when am off wifi I can’t use the phone.what can I do?
For now, turn off the Wi-Fi on your phone. Settings > Wi-Fi > Off.
If SOS appears on the screen, the phone does not have an active cellular connection to your carrier. Contact your carrier for help to get things going again.
When your cellular connection is working again, SOS will not appear on the phone. You can turn the Wi-Fi back on at this time.
My iPhone can’t make calls out expect where there is wifi what can I do?
