If your Android phone is showing a “No SIM Card Detected” error, you can’t connect to your cellular network. When that happens, you can’t use your phone to make or receive calls, send texts, or ...

If the "your phone is not registered on a network" error has popped up on your Android phone, you know how frustrating it can ...

“SIM card not inserted” error is usually caused by bad SIM card or improperly inserted one. However, there can also be other reasons why it would pop up. In this ...

When a smartphone failed to detect the SIM card or shows a SIM card error, network-related services won’t be available. Hence you won’t be able to send and receive text/SMS messages. Incoming and ...