mtk 6580 version 7-can not root-so can not rebuild imei-help

tried-error as below

Using Version...1.0.0.0059
Selected Model GT-I5700
Selected Task MTK REPAIR 1

Searching ADB device Please wait..
Device Detected...
SELinux := Enforcing
model:= Alien 1
Androids Version:= 6.0
Description Version:= full_h920w_v1_g1_xh_x15h1_glori_1s-user 6.0 MRA58K 1520218282 dev-keys
Platform:= mt6580 [ mt6580 ] [ ]
MTK Release:= H920W_V1_G1_XH_X15H1_GLORI_1S_V1.1
MTK Display id:= H920W_V1_G1_XH_X15H1_GLORI_1S_V1.1
Baseband:= MOLY.WR8.W1449.MD.WG.MP.V57.P11, 2017/03/25 14:21
Security Patch := 05-02-2017
Network Mode := 0
Simstatus:= ABSENT,ABSENT
ANDROID-ID = 0123456789ABCDEF_000073F0F0
Device is not rooted

NVM Imei repair ticked...
Starting MTK IMEI repair...

Phone must be Rooted Before using this...
!!! FAIL !!!

Please Restart Phone By power off and on again...
Total Time Take...00:00:00
Log Saved

tried to root in king and i root-failed-

any way to rebuild imei?