How to Unlock BlackBerry Bold 9900 9930 Rogers, AT&T, T-mobile, Verizon, Bell, Telus +
CellUnlock.net posted on their YouTube a video showing the unlock process of a Blackberry Bold 9900. Process is pretty much the same as all previous Blackberrys except for the new OS7 Menu slight changes. All that is requires is the Network MEP or Service Provider MEP (depending on the provider your phone is from). The unlock codes are 8 or 16 digits and are unique to each phone. As you can see in this video, it’s very easy to unlock your Blackberry Bold 9900. Unlocking your Blackberry will enable you to use it with other GSM providers.
You can visit CellUnlock.net to unlock your Blackberry by code.