After going through my rooting guide.....you have to flash this mod link :-


 https://docs.google.com/file/d/0By1bFhqM0X9PQm9iemdndzh6TkE/edit


then dont forget to FACTORY RESET your phone...
reboot
BOOM! PROFIT!

Easy method for rooting the htc desire 601 dual sim...

download the recovery file from here...your choice if u want to install TWRP Or Phillz Recovery From Here : PHILLZ, TWRP

things which are needed are ANDROID SDK, JAVA JDK RECOVERY WORKING PHONE :p

OK NOW here it goes....


download the recovery and go to d sdk directory then platform tools...shift+right click and open command window here ..... connect your phone into fastboot mode .....
type this code

fastboot flash "the recovery name.img"

"the recovery name.img"= the exact name of the recovery which u hv put in d sdk/platformtools folder without ""

then flash the CWM SuperSU Zip available everywhere one the internet!

Reboot.......BOOM! YOU R ROOTED!