What Does Not Registered on Network Mean?
If you see the ’not registered on network’ error on your device, it means your SIM card can’t connect to your carrier’s network. You will likely not be able to make or receive calls or text messages. This error can occur on any Android phone, so the steps for fixing it are the same regardless of the manufacturer or model.
Causes of Not Registered on Network Error
There could be an issue with your SIM card, or the problem could be on your carrier’s end. Possible causes of the ’not registered on network’ error include:
Your phone’s firmware or operating system is out of date.The SIM card is disconnected or damaged.Your carrier is not selected in your phone’s settings.Your carrier is experiencing an outage.
How Do I Register My Samsung Network?
Try these steps in order until your phone is working properly: