sm j321az unlocking help

[pravakar333]

UNLOCK INSTRUCTIONS:
To unlock NEW security 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.

To unlock OLD security 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.

To read security codes (all security types):
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-J321AZ
Software version: 27.7

Waiting ADB device...
Please, allow USB debugging on phone... Ok
Reading phone info...
Model: SAMSUNG-SM-J321AZ
Android version: 6.0.1
Product code: SM-J321AZDZAIO
Phone version: J321AZTUU2APJ2
PDA version: J321AZTUU2APJ2
CSC version: J321AZAIZ2APJ2
CSC country code: USA
CSC sales code: AIO
HW version: REV1.0
Phone SN: R28HA2W164L
Chip name: EXYNOS3475
Modem board: SHANNON308
RF cal date: 20161021
IMEI:
Checking Super user right... false
Root your phone manually and then repeat

Done with Samsung Tool PRO v.27.7