Help unlock g930a

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-G925A
Software version: 25.7

Waiting ADB device… OK
Reading phone info…
Android version: 6.0.1
Product code: SM-G930AZDAATT
Phone version: G930AUCU1APB5
PDA version: G930AUCU1APB5
CSC version: G930AATT1APB5
CSC country code: USA
CSC sales code: ATT
HW version: REV0.6
Phone S/N: R38H30Z7P3H
Modem board: MSM8996
RF cal date: 2016.03.26
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… error (error(5))

Done with Samsung Tool PRO v.25.7