i have a question

[luismontes25]

well one cousin gave a BB 8830 world edition but i don't live in EEUU i live in El Slavador and i sent the cell phone to the compani i use here taht is digicel but i can sent text messent and i can't conect to internet and nothing. the only i can do is call an recive call and recive text messent only that i don't know if i can make the another fuccion work maybe you can help me or let my bb