i purchased a unlocked tmobile blackberry bold 9700 today and i see its running on os 6 i go to wireless update settings on my phone and it says no update available and i also plugged my blackberry on the computer and used the blackberry desktop software to check and still saying the same and most 9700s i know are working on os 6 (well my old one was) can some one help me or tell me whats going on