Need Support SM-G900T Unlock

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Need Support SM-G900T Unlock

On January 28, 2018, Posted by , In Z3X box Section, With 2 Comments


Dear Team,

kindly to be helped to unlock my SM-G900T. I downgrade to version 5.1.1 and follow the unlock procedure but not success. kindly see logs below.

Flashing Success to version 5.1.1, but when I proceed to unlock phone and type the step #3 it appears DIAG CONFIG Not Support. I tried to click Unlock button, No answer from phone.

UNLOCK INSTRUCTIONS:
Micro-USB cable:
1. Phone must be powered on.
2. Type *#0808# and select DM+MODEM+ADB.
3. Type *#9090# and choose DM/DUN over HSIC.
4. Reboot phone.
Or use Activate Diag function from Repair tab.
5. Connect USB cable, install drivers if wanted.
6. Select Samsung diagnostic port in port settings.
7. Press Unlock button for direct unlock.

Operation: Unlock
Selected model: SM-G900T
Selected port: COM6 Z3X BOX Serial Port
Software version: 30.5

Reading phone info… no answer from phone
Done Along with Samsung Tool PRO v.30.5

2 Comments so far:

  1. Ann Elmore says:

    any to be helped or guide kindly..

  2. Metaton says:

    problem solved, just find proper usb driver.

    n UNLOCK INSTRUCTIONS:
    n Micro-USB cable:
    n 1. Phone must be powered on.
    n 2. Type *#0808# and select ‘DM+MODEM+ADB’.
    n 3. Type *#9090# and choose ‘DM/DUN over HSIC’.
    n 4. Reboot phone.
    n Or use ‘Activate Diag’ function from ‘Repair’ tab.
    n 5. Connect USB cable, install drivers if wanted.
    n 6. Select Samsung diagnostic port in port settings.
    n 7. Press ‘Unlock’ button for direct unlock.

    nOperation: Unlock
    nSelected model: SM-G900T
    nSelected port: COM53 SAMSUNG Mobile USB Serial Port
    nSoftware version: 30.5

    nReading phone info…
    nReading IMEI… OK
    nIMEI: 3xxxxxxxxxxxxx
    nUnlocking… OK
    nReseting… OK
    nUnlock done

    nDone Along with Samsung Tool PRO v.30.5