root first using cfroot
https://drive.google.com/file/d/0B20f1htbpCazaktuM05ibnNtRnc/view?usp=sharing
unlock using z3x
press only read codes
UNLOCK 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 'Unlock' button for direct unlock or 'Read codes' to read security codes.
Operation: Read Codes
Selected model: SM-G935F
Software version: 25.1
Checking hash file... OK
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G935F
Android version: 6.0.1
Product code: SM-G935FZDUSMA
Phone version: G935FXXU1APB6
PDA version: G935FXXU1APB6
CSC version: G935FOLB1APB6
CSC country code: PHILIPPINES
CSC sales code: SMA
HW version: MP 0.801
Phone S/N: RF8H326TH0F
Modem board: SHANNON335
RF cal date: 20160319
IMEI:
Checking Super user right... true
Initializating zTool... OK
Running zTool, please wait...
Start... OK
Init... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
Reading nv data... OK
Checking NV data... OK
Calculating... OK
Please wait, calculating codes... OK (time - 00:00:05)
Freeze code: 52493062
NET lock: 17035192
Sub lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.25.1
https://drive.google.com/file/d/0B20f1htbpCazaktuM05ibnNtRnc/view?usp=sharing
unlock using z3x
press only read codes
UNLOCK 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 'Unlock' button for direct unlock or 'Read codes' to read security codes.
Operation: Read Codes
Selected model: SM-G935F
Software version: 25.1
Checking hash file... OK
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G935F
Android version: 6.0.1
Product code: SM-G935FZDUSMA
Phone version: G935FXXU1APB6
PDA version: G935FXXU1APB6
CSC version: G935FOLB1APB6
CSC country code: PHILIPPINES
CSC sales code: SMA
HW version: MP 0.801
Phone S/N: RF8H326TH0F
Modem board: SHANNON335
RF cal date: 20160319
IMEI:
Checking Super user right... true
Initializating zTool... OK
Running zTool, please wait...
Start... OK
Init... OK
Generate and check client proof... OK
Verify proof by client... OK
Reading data... OK
Reading nv data... OK
Checking NV data... OK
Calculating... OK
Please wait, calculating codes... OK (time - 00:00:05)
Freeze code: 52493062
NET lock: 17035192
Sub lock: 00000000
SP lock: 00000000
CP lock: 00000000
SIM lock: 00000000
For check lock status: *#7465625#
Done with Samsung Tool PRO v.25.1