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. Select device in ADB settings.
5. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
6. Press 'Write CERT' to restore certificates.
7. Press 'Write NV DATA' if you need to restore NV backup.
Read certificate operation:
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Read CERT' button to read certificates.
Read certificate via diagnostic port:
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read CERT DIAG' button to read certificates.
Operation: Write CERT
Selected model: SM-J200G
Software version: 37.0
Waiting ADB device... OK
Reading phone info...
Model: SM-J200G
Android version: 5.1.1
PDA version: J200GDDU1AOK1
CSC version: J200GOLE1AOK1
Phone version: J200GDDU1AOK1
Product code:
CSC country code: INDONESIA
CSC sales code: XID
Phone SN: RZ8G90QGPXH
IMEI: 350000000000006
HW version:
RF cal date:
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2015-11-01
Boot Warranty bit: 1
SIM State: NOT_READY,NOT_READY
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Modem board: SHANNON308
HWID: 0B 17 6A E5 1C EF F1 C3 FA 7C B4 92 A1 AC DA F5
Calculating... error
Security damaged (hmac mismatch)
Done with Samsung Tool PRO v.37.0
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. Select device in ADB settings.
5. Press 'Read EFS' button to read backup or 'Write EFS' to restore.
6. Press 'Write CERT' to restore certificates.
7. Press 'Write NV DATA' if you need to restore NV backup.
Read certificate operation:
1. Power on the phone.
2. Connect the phone to PC with USB cable.
3. Check Samsung modem in device manager, install drivers if needed.
4. Press 'Read CERT' button to read certificates.
Read certificate via diagnostic port:
1. Power on the phone.
2. Type *#0808# and select 'DM+MODEM+ADB'.
3. Connect the phone to PC with USB cable, install drivers if needed.
4. Press 'Read CERT DIAG' button to read certificates.
Operation: Write CERT
Selected model: SM-J200G
Software version: 37.0
Waiting ADB device... OK
Reading phone info...
Model: SM-J200G
Android version: 5.1.1
PDA version: J200GDDU1AOK1
CSC version: J200GOLE1AOK1
Phone version: J200GDDU1AOK1
Product code:
CSC country code: INDONESIA
CSC sales code: XID
Phone SN: RZ8G90QGPXH
IMEI: 350000000000006
HW version:
RF cal date:
Chip name: EXYNOS3475
Modem board: SHANNON308
Security patch: 2015-11-01
Boot Warranty bit: 1
SIM State: NOT_READY,NOT_READY
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... OK
Reading data from phone... OK
Modem board: SHANNON308
HWID: 0B 17 6A E5 1C EF F1 C3 FA 7C B4 92 A1 AC DA F5
Calculating... error
Security damaged (hmac mismatch)
Done with Samsung Tool PRO v.37.0
