Code:
BACKUP INSTRUCTIONS:
Phone must be rooted!
If the software can't root the phone automatically,
then you must root your device manually.
1. Power on the phone.
2. Tap 7 times on 'Build number' in 'Settings'-'About phone' to enable 'Developer options',
go to 'Settings'-'Developer options' and enable 'USB debugging'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
FLASH INSTRUCTIONS:
1. Choose correct flash file(s).
2. If you have PIT file chosen, then you must check 'Repartition' option.
4. Check flashing options if needed (Repartition, EFS clear, Boot update).
5. Power on phone in download mode (turn off phone, press vol.down + home + power).
6. Connect phone to PC with USB cable, install drivers if needed.
7. Press 'Flash' button.
Operation: Read EFS
Selected model: GT-I8200N
Software version: 21.8
Waiting ADB device... OK
Reading phone info...
Model: GT-I8200N
Android version: 4.2.2
Product code: GT-I8200OKNVIT
Phone version: I8200NXXUANAD
PDA version: I8200NXXUANAD
CSC version: I8200OJVANC1
CSC country code: UAE
CSC sales code: XSG
HW version: MP 0.300
Phone S/N: R21G15G67ZK
Modem board: PXA986
RF cal date: 20150202
IMEI: 357264064596xxx
Checking Super user right... true
Reading EFS from phone... OK
Saved to C:\Program Files\Z3X\Samsung\SamsungToolPRO\backup\EFS\EFS_GT-I8200N_I8200NXXUANAD_35726406459xxxx_R21G15G67ZK_20-7-2015_15-45-40.tar
Done with Samsung Tool PRO v.21.8