Samsung G928C and T-Mobile

[blueyzfr6]

It is an international unlocked version. Will it get all the LTE bands that T-Mobile offers? Here are all the bands

2G bands GSM 850 / 900 / 1800 / 1900 3G bands
HSDPA 850 / 900 / 1700(AWS) / 1900 / 2100 4G bands
LTE band 1(2100), 2(1900), 3(1800), 4(1700/2100), 5(850), 7(2600), 8(900), 12(700), 17(700), 18(800), 19(800), 26(850), 28(700), 40(2300)

I was looking at an international S6 that only got H+; I was thinking, that is stupid.
What about updates? Are they done more frequently?

 

[Jli72]

Im going to bump this thread because i would like to know as well.

 

[MikeB17]

This makes it easy - WillMyPhoneWork.net - Check if your phone works on a network
According to the site the G928C is showing a yellow check mark on T-Mobile's 3g, which means it "may" work. That's a change, previously it was showing blue (compatible) on all 3 (2g, 3g, 4g). This is the model I have so I was concerned for when I move back to the US next year.