Samsung mobile phone shows "not registered on the network" and cannot call. How can this problem be solved?

To correct this, select the "select automatically" option in the "available network" setting area. Follow these steps:

Figure 1:


1. Click the application icon on the standby page.

 

2. Click the set icon.



3. Click Connect and select more networks ].

 

4. Click [mobile network ].

 

5. Click [network operator ].

 

6. Click [select automatically] to search automatically.

 

After the preceding operations are completed, the triangle exclamation icon in the upper left corner disappears.

 

Tip:
If the problem persists after the above operations, it may be related to the network signal in your location. We recommend that you move the location and then call to try again.