[ce71]

I've been trying to determine if I purchase an unlocked Z30 (STA100-5) and use it on T-Mobile, will it be fully compatible? Meaning, 2G, 3G, 4G, and LTE? I've read in different posts where some say it will work, but will not be fully compatible, and yet others claim it IS fully compatible. Can anyone confirm/deny?

Thank you in advance!

[raino]

Yes, it will be fully compatible. 2G, 3G, HSPA+ and LTE. Only thing missing, really, is WiFi calling.

[seemsixty7]

Mine works great on T-Mobile. I'm in the Houston Area and I'm typically on 4GLTE most of the time.

[512high]

ditto...4gLTE in new Hampshire....z30 running on t-mobile

[westcoastjay]

running a STA100-5 rogers canada Z30 on T-Mobile in Washington state no issues.

[HigherThanMars]

It will work with everything but wifi calling but wifi calling is garbage anyways. Lately all of my calls have been dropping on wifi calling. It crap.

[Doggerz]

Works great - like what everyone else said. Antenna is better than Z10 also.

via CB10 using a Z10 / STL100-3 / RFK121LW / 10.2.1.2234 / T-Mobile USA