N920T unlock problem

[nang]

Hello master



How are you, i have one N920T after unlock phone still lock, it is the following log



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.

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: 25.0

Waiting ADB device... OK
Reading phone info...
Model: SM-N920T
Android version: 5.1.1
Product code: SM2N920TZKETMB
Phone version: N920TUVU2COI5
PDA version: N920TUVU2COI5
CSC version: N920TTMB2COI5
CSC country code: USA
CSC sales code: TMB
HW version: REV0.2
Phone S/N: RF8GB0N3YRT
Modem board: SHANNON333
RF cal date: 20151107
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
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.25.0


phone original firmware is N920TUVS2COKC, after unlock still lock, and i downgrade to lower version , but still same, please help.




nang

[Isellcert]

Downgrade to 23.9 version of z3x

Sent from my SM-G935T using Tapatalk

[eewireless]

yeah 25.0 has bugs i was having the same issue with and g925t and downgraded.. that did the trick

[nang]

Originally Posted by Isellcert

Downgrade to 23.9 version of z3x

Sent from my SM-G935T using Tapatalk

thank you , i try v24.9 has unlock phone ok



nang

[nang]

Originally Posted by eewireless

yeah 25.0 has bugs i was having the same issue with and g925t and downgraded.. that did the trick

yes, you right V25 has bug, z3x team need to fix the bug



thank you


nang

[ghacks]

Originally Posted by nang

Hello master



How are you, i have one N920T after unlock phone still lock, it is the following log



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.

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: 25.0

Waiting ADB device... OK
Reading phone info...
Model: SM-N920T
Android version: 5.1.1
Product code: SM2N920TZKETMB
Phone version: N920TUVU2COI5
PDA version: N920TUVU2COI5
CSC version: N920TTMB2COI5
CSC country code: USA
CSC sales code: TMB
HW version: REV0.2
Phone S/N: RF8GB0N3YRT
Modem board: SHANNON333
RF cal date: 20151107
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
Unlocking... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.25.0


phone original firmware is N920TUVS2COKC, after unlock still lock, and i downgrade to lower version , but still same, please help.




nang

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.

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: 23.9

Waiting ADB device... OK
Reading phone info...
Model: SM-N920T
Android version: 5.1.1
Product code: SM-N920TZWATMB
Phone version: N920TUVU2COI5
PDA version: N920TUVU2COI5
CSC version: N920TTMB2COI5
CSC country code: USA
CSC sales code: TMB
HW version: REV0.2
Phone S/N: RF8GA1QY5WP
Modem board: SHANNON333
RF cal date: 20151019
IMEI:
Checking Super user right... true
Initializating zTool... OK
Running zTool, please wait... OK
Reading nv data... OK
Checking NV data... OK
Calculating... OK
Writing nv data... OK
Rebooting phone... OK
Unlock done

Done with Samsung Tool PRO v.23.9