The card is in. I have a Samsung Galaxy S4.” Restart your device and reinsert the SIM card. Ensure that it is positioned properly. If the issue persists, try inserting another SIM card in your ...

Samsung’s Galaxy ... might get a message saying “SIM card removed. The mobile network will be unavailable until you restart with a valid SIM card.” Turn the S4 off and remove the SIM card.

Samsung Galaxy S4 runs on Android 4.2.2 Jelly Bean software ... To check the successful unlocking, try with a SIM card from another carrier.

I think I’m going to get a Galaxy.” Thanks to its high quality and wide availability, not to mention Samsung’s sheer ... with the SIM card, microSD slot, and battery accessible when you ...

The card is in. I have a Samsung Galaxy S4.” Restart your device and reinsert the SIM card. Ensure that it is positioned properly. If the issue persists, try inserting another SIM card in your ...