idea volte is not works on Samsung M21

[Anonymous]

I request to Samsung manufacturer to give us new updates for get idea volte services why idea volte support web page can't includes M215F?

Please help. 

[cs-member13]

Dear Samsung Member,

Greetings from Samsung Customer Support!

We request you kindly elaborate your concern and register it in Samsung Members app (Samsung Members app > Get help > Feedback > ask question).

Thank you for writing to Samsung.

Warm Regards,
Samsung Customer Support

[Abhihzb]

just type ACTVOLTE and send to 12345 and after 1 day your volte got activated

[Abhihzb]

see here im also using idea i did same and got volte