If this has been covered, forgive me. I'm fairly new to the BB world, but I'm loving it so far. I've started to listen to every podcast from CB starting w/ the first and going all the way through to #8. I've heard Kevin and Craig talk about this new OS 4.5.
I'm wondering, is it available yet? What's the main difference between that OS and OS 4.3.0.97 (the one on my device...8130 Verizon)?