Will T-Mobile ever update the OS on their 635?

[Philip Hamm]

Still waiting - the "Call Cortana" feature would really come in handy for my car's bluetooth.:crying:

 

[AV2RY]

You mean Hey Cortana? It's only available on New high-end phones

 

[xandros9]

we don't really know.

OP is talking about the Call Cortana feature in regards to car Bluetooth systems.

However, I highly recommend upgrading via the Preview for Developers program since that will bring that feature I believe. (without the firmware, but I think it'll give you most of what you want.)

 

[Philip Hamm]

Developer preview will remove T-Mobile wifi calling, correct? It will make my phone work like a generic unlocked phone.

 

[LockOnTech]

Developer preview will remove T-Mobile wifi calling, correct? It will make my phone work like a generic unlocked phone.

DP on locked t-mobile is still locked, Wifi calling will still work on DP as well.