Is the S3 supposed to get KitKat?
Tmobile always lags it when it comes to Android updates, worst of the 4 major carriers.
I've heard it should be getting KitKat, yes. When I first heard this months ago, it was said it'd roll out in a few weeks. Still nothing months later. I just looked this up right now though, and it said it should be within the next few weeks ..again. I guess this has to do with T-Mobile's lags, as you mentioned.