“ Originally Posted by vaghunger 
”
OK I tried all over again
1.placed new 6.1 official stock rom from htc for sprint
2.I unlock with 2.31 cock(I doubled check before use custom rom its show 2.31 cock)
3.Tried to flash with new cutom rom
at the end again it still showed the tri color rainbow ........I dont know what wrong I am doing it. I desperately want this custom rom. can somebody give me advice..........
well I would think if you ran the coke unlocker before then you did it again you may have relocked it, but you said it shows coke 2.31 so if thats not the problem, are you sure you placed the nbh file for Kaos's rom into the ruu folder before running the ruu? It shouldv'e asked you something about overwriting the original nbh file already in the ruu folder...