So has anyone tried UMA on their 8320 after the BIS update? and does the "new" empower work on the 8320 running 4.5.0.37??

48 views and not a single response, no one with TMO and UMA has tried upgrading today. I can't be the only one curious about this 2.4 BIS upgrade

UMA doesn't work for .37 for most users.

hasn't tmo had 2.4 for a while i thought 2.5 was the big update?

The UMA issue was an OS issue, not a BIS issue. BIS is being updated this weekend and next weekend.