[cmsp]

I've searched the forum but I can't find an answer.
I want a dual SIM Key2, but I also need VoLTE. I'm wondering if anyone is using a dual sim model in the US, and can confirm that VoLTE works, on T-Mobile or on any other US carrier.

Thanks!

[Bob80220]

I can confirm VoLTE is not available with AT&T... 😓

Bob

[cmsp]

I can confirm VoLTE is not available with AT&T...

Bob

Thanks for the confirmation!
Hoping anyone on T-Mobile could chime in!

[jelp2]

VoLTE works on mine but I don't have a dual sim. I also don't have wifi calling working.

[Ment]

the issue with T-mobile and VoLTE is validation with E-911 emergency service. It's doubtful that OEMs would think to work with Tmobile USA to validate international models for E-911, maybe Samsung/Apple would be the exception.

[fop518]

it may work on the dual-sim keytwo. haven't gotten much confirmation. the dual Sim Keyone wouldn't work as they didn't have the write IMS login information hard-coded in their firmware. I've heard the keytwo might.

[portplayer]

bump

[Dennis Loxton]

thanks. how is general TMO in your area? Cricket/ATT have had a huge decline in quality throughout many states I cover.

[BEEBEEBEEBEE]

For what it's worth I'm using a dual sim key2 on T-Mobile US and both sims show "Voice over LTE" as active under IMS settings.