[homamk]

thanks for the reply. that does clear up why there is a .nbh oem rom and a exe. so im guessing if i use the .exe one to go back to original i wont need that RUU software or the .nbh file. so if i go back using the .exe, and put the radio back to the one it came with. than i relock it? cause i have the "raphael CDMA relocker" but is that it? cause i got something called "stock SPL for warrenty reasons SPL190" what is that? is it another version of the oem rom or something? do i need that or just relock it after using that .exe file?

thanks again for all the help!