I am unable to send SMS from my phone to other number.. how can solve it?

[khobibul]

Please give me suggestions I am unable to send SMS from my phone to other number.. how can solve it?

[AYush2313]

Remove sim and insert that sim in another phone then put it back

[cs_member8]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We acknowledge your query and apologize for the same. We would request you to register your concern in Samsung Members Application. So, our concern team gets back to you as soon as possible.

Please follow this path to register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Note. please attach the error log file within 15 minutes of the error occurring.

Thank you for writing to Samsung. 
 
Warm Regards,
Samsung Customer Support