I9500 repair iemi

[samer.mob]

I HAVE I9500 WITH ANDROID 4.3 I READ EFS AND SAVE IT BEFORE
TRY TO DOWNGRADE TO 4.1.2 BUT FAILD ( UNSUPPORTED VERSION )
AND FLASH IT AGAIN WITH 4.3 WORK IEMI NULL
WRITE EFS AGAIN DONE BUT IEMI NULL WHAT CAN I DO

Selected model: I9500
Selected port:
Selected port speed: 115200
Reading phone info...
Model: GT-I9500
Android version: 4.3
Product code: GT-I9500ZBAMID
Phone version: I9500XXUEMJ8
PDA version: I9500XXUEMJ8
CSC version: I9500OJVEMJ8
IMEI: 357504054484167
Phone S/N: RF1D67M7NNT
Checking Super user right... true
Reading EFS from phone... OK
Saved to C:\Program Files\Z3X\Samsung\SamsungTool\EFS\EFS_I9500_3-1-2014_13-16-42.bak
Done with Samsung Tool v.16.8
Done with Samsung Tool v.16.8

[blang]

Originally Posted by samer.mob

I HAVE I9500 WITH ANDROID 4.3 I READ EFS AND SAVE IT BEFORE
TRY TO DOWNGRADE TO 4.1.2 BUT FAILD ( UNSUPPORTED VERSION )
AND FLASH IT AGAIN WITH 4.3 WORK IEMI NULL
WRITE EFS AGAIN DONE BUT IEMI NULL WHAT CAN I DO

Selected model: I9500
Selected port:
Selected port speed: 115200
Reading phone info...
Model: GT-I9500
Android version: 4.3
Product code: GT-I9500ZBAMID
Phone version: I9500XXUEMJ8
PDA version: I9500XXUEMJ8
CSC version: I9500OJVEMJ8
IMEI: 357504054484167
Phone S/N: RF1D67M7NNT
Checking Super user right... true
Reading EFS from phone... OK
Saved to C:\Program Files\Z3X\Samsung\SamsungTool\EFS\EFS_I9500_3-1-2014_13-16-42.bak
Done with Samsung Tool v.16.8
Done with Samsung Tool v.16.8

check your EFS file. seems you choise wrong EFS. your need use 1st EFS, check by date and time.