Originally Posted by MrBBnot
I didn't need to go to Sprint. I just rolled back using the Desktop Manager. It's pretty cool that you can do that, actually. I'm also wondering if something just got corrupt during the upgrade, as opposed to there being actual bugs. Since the update was rolled out a couple of days ago, we'll know soon if others are having the same problem.
BTW, where on Sprint did you find the BB OS versions?
go to BlackBerry - Support & Services
then select downloads and from there the carrier.