VoLTE option is not there in my S6 Edge

[Kamal5880]

There is no VoLTE option in my mobile. i have checked in call setting. i have updated it through odin to Indian rom android 7 as my mobile is not from India. Also device status is official and i am getting official updates also. but why VoLTE option is unavailable in my phone?

[admin_]

Thank you for your query. The relevant department may serve you better/speedily, if you can provide logs/video by registering this feedback in Error Section (Samsung Members App -> Feedback -> Questions/Errors -> Create -> Error reports).

[tejabala]

i think you only update os not baseband

[Kamal5880]

can you tell me how can i update baseband?

[sparesh]

I am also facing similar issue, Can anyone sugges here?

only LTE is enabled for Jio sim, but VO LTE is not turnig on.