Today new T-Mobile phones coming out in 2015 would be the ones which we cover and discuss in this trending topic. As a matter of fact, we talked over and covered upcoming Verizon phones 2015 also upcoming Sprint Phones 2015 … And they were announced by their carriers and officially, save this new T-Mobile phones are not officially announced. More than that, these phones from T-Mobile are able to be edited or adding new smartphones to them as well, that is why we always recommending to stay tuned. Anyway, these new upcoming phones for T-Mobile are two which are Sony Xperia T2 Ultra and Nokia Lumia 830.