I have Cingular 7290 with International data roaming and voice. Then ,now, I am in here Brazil, Rio de Janeiro. But my 7290 cannot get the roaming signal.
Though I tried removing the battery a few times, BB could not get the signal.
Also, when I called the Cingular global support, they said "your BB7290 cannot get the signal for 1800MHz. In Brazil, the carrier does not use 1900MHz. Unfortunately, you cannot use BB in Brazil. You should replace to BB8700."
Is this correct ? The operation manual for 7290 said "7290 has 4 bands, 850, 900, 1800 and 1900".
Should I replace new 8700 ?