[shakyyy]

heyy guyz...hope u guyz could help me in solving this Problem:

Ok see...i bought a BB bold 9000 from United Arab Emirates (UAE)..and i got a used one..the mobile works in UAE but when i go for vacation to Pakistan..it shows the full signal and shows GSM but im unable to make or receive any calls..only wireless helps me to browse internet... Jus to add i insert the local sim of Pakistan which is known as UFONE Carrier . The same sim works in my other mobile(nokia and samsung) and works in my freinds BB Bold 9000 too..but doesnt work in ma BB bold 9000. It only works for me when im in UAE. Ive shown dese problem to many mobile shops and they are jus cluelsss :S

What could be the reason guys?? ive tried many sims but doesnt work in Pakistan :S and all other sims works in my freinds BB in Pakistan. And ye it works for me only in UAE :S