[Tilde88]

So, Protocol Revision #7 (IS-2000A) is NOWHERE to be found on my device (after Stock ROM flash, hard reset, AND ##RTN reset).
I've looked into the ENTIRE NF list, QPST, EPST, (hmm havent tried CDMA workshop)... Regarldess, here goes...

Open up your Dial PAD, type ##7738# (PREV), and click Edit, type in your MSL.

Ok, you see that under the 'Setting' tab? Says "IS-2000 (6) Doesnt it?
Well that means that you are now in 2G Mode.... If you were in 3G it would say IS-2000A (7). Note the numbers in parenthesis... These denote the Revision number as released. In example, if you go and edit the setting you will have 2 other choices:
J-STD-008 (1) Which was the 2nd ever made revision for Data optimization... It was like 96 or 97 if I recall.
The other choice is IS-95A+TSB-74 (3). Which as entailes is the fourth revision... This was one of the early 2G revisions.

WTH?

Edit: Oh if for some reason ##PREV# doesnt work for you you can use ##DATA# and look in the Advanced Settings