Mobile Device Unlock: Samsung Galaxy Tab S

    Learn how to use the Mobile Device Unlock code of the Samsung Galaxy Tab S.



    SIM unlock phone

    Important: Stop if you receive an error message. The device may lock permanently if you enter the incorrect code multiple times.


    1. See if your phone is eligible to unlock: Mobile Wireless Device Unlock.
    2. Contact Customer Care to request the Mobile Device Unlock code for your phone.
    3. Verify the IMEI by typing *#06#.
    4. Insert a Non-T-Mobile SIM and then turn the device on.
    5. The device automatically prompts you to enter the code into an empty field.
    6. Tap in the empty field above Unlock & Dismiss.
    7. Input the unlock code provided by T-Mobile.
    8. Tap the Back button to remove the keyboard from screen.
    9. Tap Unlock.
    10. The device will display Network Unlock Successful.