Originally Posted by dc/dc
It's not going to work. The 9850 uses OS 7.1, which does not work the same as the OS that was on the 9530. You should buy a Z10 if you want to use a touchscreen BB on T-Mobile. You will get a lot better service with a Z10.
Is there a way to make it work on the 9850? I really can't afford to buy another phone, Again...