international USSD BB problem
hi guys, i need some assistance please!
i do cellphone repairs/unlocking for a living, this morning i got in a BB9630 locked to verizon. i've successfully unlocked it, and it accepts our local cards, but i've come across one "fault". i've noticed this issue on almost all verizon handsets.
the handset is not capatable of USSD commands. this is a problem, as the client needs to perform them to 1) check credit balances and 2) register for BIS, which we can't do... the handset just tries to dial the number (*100#) as if it's making a call.
some help would be greatly appreciated. thanks in advance!