[Q] galaxy s 111 now metro pcs from tmobile carrier only reads as unknown device topic

my samsung galaxy 111 was changed over to metro pcs from tmobile. since then i have only used the phone for my wifi games and apps already installed from the year of these services. NOW no matter where i connect it to on my lap top, it only showes as unknown device. ive tried to update driver like it suggests in the trouble shooter program. what can i do to make it compatable with my computer? the unchanged galaxy tmobile phones have no problem with compatibility. thanks to any helpful answers from anybody!:confused:

Rooted SCH-I545, working on Metro PCS now what? topic

Got my Verizon phone rooted and up and running on the Metro PCS network using helpful guides here. I'm on MK2 4.3. I'm a little bit in the woods as what to do next. I want to install a custom rom, but I don't want to lose my services to Metro PCS. I had to put in the APN and other information manually. I'm just wondering if it is ok to install custom roms now or will it mess me up. Any nudge in the right direction or recommendations would be greatly appreciated. I can send/receive calls, texts, and gps works fine. Not sure about the speeds yet, but every looks fast so far.

[Q] Phone flashed to metro but I want a new rom. 1 question topic

Hi everyone. I have my aunts phone and im trying to give her a new rom. I think she is on stock rom now . Her phone is a Sprint GS3 and she already paid someone to put it on metro. Since its already flashed to metro, can I just put an updated sprint Rom on there and it will work?