Rooting 4.1 jelly bean on zen ultrafone 501

[Guest anil_go]

hey can some one help me to root my new zen ultrafone 501, it is running on mtk 6577 dualcore chipset, and jelly bean 4.1.1, kernal version 3.4.0, i have tried almost all methods like Root_with_Restore_by_Bin4ry_v31 ,Full_Root_SuperOneClick, unlock root, SRSRoot for Android, DooMLoRD_v4_ROOT-zergRush-busybox-su, but none help me in rooting,