M31 NOT WORKING ON VoLTE

[bestone]

M31 phone is not working on VoLTE, Which is discouraged.

[Nightmare2407]

How long has it been since you added your new sim card?
It takes Time...

[ѵօϲɑӀ4ӀօϲɑӀ]

depends on which SIM u are using bro

[Samsung_Support3]

Dear Samsung Member,

Greetings from Samsung Customer Support!

Please perform the below mentioned steps to resolve the issue:

* Check network operator settings
Settings > Connections > Mobile networks > Network operators > Select automatically > OK > Registered on network.
Note: We recommend to set device network operators as LTE/3G/2G (auto connect) mode.

For further assistance, register your concern in Samsung Members Application (Open Samsung Members Application > Get help > Send Feedback > Error report/Ask questions).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support