Hi Guys,
I am using this tutorial for upgrading to 3.xx
http://forum.ppcgeeks.com/showthread.php?t=24979
It says if i have 0.40 Coke spl currently not to use 2.31 unlocker directly but to first flash sprint shipped exe which will change the spl to 0.36 and then use 2.31 unlocker.. When I flash sprint shipped exed rom my spl remians the same 0.40 coke.. what do i do now, cos dont want to damage the phone. Thanks