solder wire pin out in z3x folder ( 3 pins)
Run easyJtag tool
-emmc tool tab
-emmc voltage = 3.3
-emmc CLK rate= 21MHZ
-show Less Debug data checked only
now click detect Emmc Card
Advance Ops Tab
UNIVERSAL-Factory format
now Click Custom Operation
EMMc HW partitions Tab
check WR_REL GP1, GP2, GP3 and GP4 only
now click Test settings ( skip OTP )
type "CONFIRM" to Confirmation
now click Write to extCSD
disconnect/reconnect the isp adaptor
Run EasyJtag Plus
Settings:
-voltage 3.3V
-Frequence 21MHz
-uncheck Read soft partitions
now click Check eMMC in easyJtag port
Write by vendor Tab
select Samsung in vendor
then load pit 1st partition then write
then load pit 2nd Write firmware
then load BL, AP,CSC and MODEM
uncheck CSC, System and HIDDEN then write
flash to odin 3.12.5
Repair EFS using Octopus
check Original Sam firm tar and advance mode
load EFS file AP only (to see the efs file )
then write firmware
root the unit using kingoroot
repair imei using OCTOPUS