UNLOCK INSTRUCTIONS:
New Securiry Type:
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 and select 'New Unlock' for direct unlock.
6. Press 'Read codes' button and select 'Read codes New' to read security codes.
Old Securiry Type:
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 'Unlock' button and select 'Unlock' for direct unlock.
5. Press 'Read codes' button and select 'Read codes' to read security codes.
To reset Google account activation or Samsung reactivation lock:
1. Power on the phone in download mode (turn off phone, press vol.down + home + power).
2. Connect the phone to PC with USB cable, install drivers if needed.
3. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
4. After phone reboot, go to settings and perform factory reset.
To reset Google account activation lock with UART cable:
1. Phone must be powered off
2. Connect the phone to UART cable.
3. Select correct COM port in port settings.
4. Press 'Reset FRP UFS' and follow the instructions in program.
Operation: Unlock
Selected model: SM-G920W8
Selected port: COM4 Z3X BOX Serial Port
Software version: 29.2
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G920W8
Android version: 7.0
Product code: SM-G920WZDAFMC
Phone version: G920W8VLS5DQH1
PDA version: G920W8VLS5DQH1
CSC version: G920W8OYA5DQH1
CSC country code: Canada
CSC sales code: FMC
HW version: REV1.0
Phone SN: RF8G507TLBA
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2017-08-01
RF cal date: 20150506
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... OK
HWID: 88 88 94 F7 0F 04 00 00 00 00 00 00 00 00 00 00
Calculating... OK
Unlocking... OK
Writing NV data... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool PRO v.29.2
New Securiry Type:
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 and select 'New Unlock' for direct unlock.
6. Press 'Read codes' button and select 'Read codes New' to read security codes.
Old Securiry Type:
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 'Unlock' button and select 'Unlock' for direct unlock.
5. Press 'Read codes' button and select 'Read codes' to read security codes.
To reset Google account activation or Samsung reactivation lock:
1. Power on the phone in download mode (turn off phone, press vol.down + home + power).
2. Connect the phone to PC with USB cable, install drivers if needed.
3. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
4. After phone reboot, go to settings and perform factory reset.
To reset Google account activation lock with UART cable:
1. Phone must be powered off
2. Connect the phone to UART cable.
3. Select correct COM port in port settings.
4. Press 'Reset FRP UFS' and follow the instructions in program.
Operation: Unlock
Selected model: SM-G920W8
Selected port: COM4 Z3X BOX Serial Port
Software version: 29.2
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-G920W8
Android version: 7.0
Product code: SM-G920WZDAFMC
Phone version: G920W8VLS5DQH1
PDA version: G920W8VLS5DQH1
CSC version: G920W8OYA5DQH1
CSC country code: Canada
CSC sales code: FMC
HW version: REV1.0
Phone SN: RF8G507TLBA
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2017-08-01
RF cal date: 20150506
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... OK
HWID: 88 88 94 F7 0F 04 00 00 00 00 00 00 00 00 00 00
Calculating... OK
Unlocking... OK
Writing NV data... OK
Rebooting phone... OK
Unlock done
Done with Samsung Tool PRO v.29.2