I have bought a Sim free BlackBerry 9700 and put my T-Mobile UK BlackBerry enabled Sim card inside it.
Twitter, Facebook and BlackBerry App World will not connect, they are complaining about APN settings which I am having trouble locating.
Is there something I am missing, should I load a t-mobile approved OS update onto the phone?
My device is registered in the BlackBerry Internet Service and I am able to send an receive email, and as best as I can see my BB Messenger service is working.
I will continue searching but any help would be appreciated.