OK guys basically i have my blackberry bold 9700 and i have unlocked it from orange network so that i am able to use any network i want.
Thing is i want to use a 3 network Sim card but whenever i put it in it comes up Phone not allowed mm6 i have tried 3 different Sims all on the 3 network and the same problem occurs.
Also my setting in my mobile network are as followed.
Data services - on
While roaming - on
connection preferences - WiFi preferred
Mobile network - 3 UK
network selection mode - automatic
Network mode - 3g
I believe the SIM must have BB services enabled. Did you enable BB services on the SIM? Here in Canada we do that at the retail store where you buy the SIM, they all can provision SIM on the carriers network and you need to specifically add BB services to the SIM. not sure if it is the same in UK though....