Make sure all your XP patches are applied. Rebooting the computer and having it fix the problem would seem to point to the problem being at either the network card in the computer or the port in the ...

No network on your phone? Fix call drops, SIM issues and weak signals with simple Android and iPhone solutions for Airtel and ...

Do you get the error message “No SIM Card Detected” or “No SIM Card Installed” after inserting a SIM card into your phone? This problem often occurs when you ...

Imagine trying to call someone urgently from your Android device only to be greeted by the error message "SIM card not detected." This error means that your device is ...