Sm-g920f repair sn 000 to orginal sn done(user report)

For Android 4.x.x and Above:
1- Turn-on the Phone Goto ‘General > About’ Tap 7 times on Build Number’
2- Return to General Tab Tap on Developer Options
3- And Check ‘Usb Debugging’ ON Then Connect Usb Cable To Phone

IMPORTANT NOTE: DON’T CONNECT MULTIPLE ANDROID DEVICE IN USB DEBUGGING MODE AT SAME TIME!
—————————————————————————————————————————————————————-
Waiting For Device… OK
Please Tap on ‘OK’ in ‘Allow Usb Debugging;’ Pop-up on Device Screen!
Device Status: [ONLINE]
Model : SM-G920F
Manufacturer : samsung
Serial No. : 00000000000
PDA Version : G920FXXU3COJ1
CSC Version :
SW Version : G920FXXU3COI9
Android Version : 5.1.1
Build ID : LMY47X
IMEI : ADB BAK#2!
Sales/Country Code :
Built Date : Thu Oct 1 14:59:12 KST 2015
Please Confirm SU Message on Device Screen if it Appear!
Checking Root Permission (Delay 10 Sec)…OK
Device Have ROOT Permission.
Writing S/N …OK..OK..OK..OK
Rebooting… OK
Stopping ADB Service… OK
Operation Time: 00:01:12