SM-N920A 6.0.1 Can not unlock [Answered]

[mfq]

Operation: Unlock
Selected model: SM-N920A
Software version: 39.9

Waiting ADB device... OK
Reading phone info...
Model: SAMSUNG-SM-N920A
Android version: 6.0.1
PDA version: N920AUCS4CPK1
CSC version: N920AATT4CPK1
Phone version: N920AUCS4CPK1
Product code: SM-N920AZWEATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R38G902722Y
IMEI: 353.........
HW version: REV1.0
RF cal date: 20150903
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2016-11-01
Boot Warranty bit: 0
SIM State: NOT_READY
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... error (8 3)

Done with Samsung Tool PRO v.39.9

[amleto90]

Originally Posted by mfq

Operation: Unlock
Selected model: SM-N920A
Software version: 39.9

Waiting ADB device... OK
Reading phone info...
Model: SAMSUNG-SM-N920A
Android version: 6.0.1
PDA version: N920AUCS4CPK1
CSC version: N920AATT4CPK1
Phone version: N920AUCS4CPK1
Product code: SM-N920AZWEATT
CSC country code: USA
CSC sales code: ATT
Phone SN: R38G902722Y
IMEI: 353.........
HW version: REV1.0
RF cal date: 20150903
Chip name: EXYNOS7420
Modem board: SHANNON333
Security patch: 2016-11-01
Boot Warranty bit: 0
SIM State: NOT_READY
Checking Super user right... true
Reading NV data... OK
Checking NV data... OK
Initialization zTool... OK
Running zTool, please wait... error (8 3)

Done with Samsung Tool PRO v.39.9

Hello, if you read the thread for unlocking n920a with binary 4 firmware, you find the solution on how to unlock the network, in case you use the code reading via the credit server with z3x

http://forum.gsmhosting.com/vbb/f453...-done-2279744/

http://forum.gsmhosting.com/vbb/f453...g-z3x-2382779/

http://forum.gsmhosting.com/vbb/f453...e-z3x-2392189/


Or watch the video
https://www.youtube.com/watch?v=HwKwCrQBHKI

https://www.youtube.com/watch?v=Mbk77ofZoZg