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.
To read security codes:
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 codes' button to read security codes.
To reset Google account activation lock:
1. ADB must be activated in any way (you can flash sBoot from combination firmware,
make sure, that you are not upgrade sBoot).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Select device in ADB settings.
4. Press 'Reset FRP' to deactivate Google account activation lock.
To reset Google account activation or Samsung reactivation lock:
1. Power on phone in download mode (turn off phone, press vol.down + home + power).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
(Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)
Operation: Unlock
Selected model: SM-N920T
Software version: 28.0
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-N920T
Android version: 7.0
Product code: SM2N920TZKATMB
Phone version: N920TUVU4EQG3
PDA version: N920TUVU4EQG3
CSC version: N920TTMB4EQG3
CSC country code: USA
CSC sales code: TMB
HW version: REV0.2
Phone SN: RF8H822PAGA
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2017-07-01
RF cal date: 20160819
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... OK
HWID: 18 7F A7 F4 55 05 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 PRSAMSUNG
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.
To read security codes:
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 codes' button to read security codes.
To reset Google account activation lock:
1. ADB must be activated in any way (you can flash sBoot from combination firmware,
make sure, that you are not upgrade sBoot).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Select device in ADB settings.
4. Press 'Reset FRP' to deactivate Google account activation lock.
To reset Google account activation or Samsung reactivation lock:
1. Power on phone in download mode (turn off phone, press vol.down + home + power).
2. Connect phone to PC with USB cable, install drivers if needed.
3. Press 'Reset FRP/React/EE' to deactivate Google/Samsung/EE account activation lock.
(Sometimes needs to perform 'wipe data/factory reset' once more, to complete this locks removal.)
Operation: Unlock
Selected model: SM-N920T
Software version: 28.0
Waiting ADB device...
Please, allow USB debugging on phone... OK
Reading phone info...
Model: SM-N920T
Android version: 7.0
Product code: SM2N920TZKATMB
Phone version: N920TUVU4EQG3
PDA version: N920TUVU4EQG3
CSC version: N920TTMB4EQG3
CSC country code: USA
CSC sales code: TMB
HW version: REV0.2
Phone SN: RF8H822PAGA
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2017-07-01
RF cal date: 20160819
IMEI:
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... OK
HWID: 18 7F A7 F4 55 05 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 PRSAMSUNG
