пишут, что разлочка андроида при использовании мтс не нужна.
T-Mobile owns 100% of T-Mobil in Germany, One2One in the United Kingdom and max.mobil. of Austria, and now VoiceStream and Powertel in the United States. Furthermore, it has a 61 % stake in RadioMobil of the Czech Republic, a 49.9% stake in Ben of the Netherlands, a minority stake in PTC of Poland, with 22.5% directly owned by T-Mobil (an additional 22.5% is owned by Deutsche Telekom), and a 36% stake in MTS, Russia. In addition, T-Mobile offers personalized mobile Internet services through T-Motion, a joint venture of T-Mobile and T-Online International.