hypermaster

hi, i have a Blackberry 8130 (PEARL) got from canada which was used on SPRINT network. can i get my TATA SIM to work on it here in India? Can someone let me know the procedure. thanks a ton in advance.

i have a reliance LG chocolate - i want to upgrade its firmware. is it possible for me to simply download its firmware & using a data cable, upgrade the firmware?? any links on how it can be done??

I have an LG RD 9800 Reliance Communicator which i want to use on TATA. is it possible? How can i re-program it? (If at all it can be done) Anyone....Any Solutions.. let me know. Thanks

does the nokia 2505 support phone book transfer via r world..i cant seem to find it anywhere..