PIN & password: T-Mobile Aspect

Learn how to lock, unlock, and PUK unlock the T-Mobile Aspect. Find out more on this page:

 

Device lock

PUK code unlock

SIM PIN

 

 

Device lock

Change device lock password / PIN

To change device lock password or PIN, follow these steps:

 

  1. From the Home screen, select Main Menu.
  2. Scroll to and select Settings.
  3. Scroll to and select Security settings.
  4. Scroll to and select Change codes.
  5. Select Phone Password.
  6. Enter your current Phone password and select OK.
  7. Enter the new Phone password and select OK.
  8. Enter the new Phone password again and select OK.

 

 

Turn on / off device lock

To turn on or turn off the device lock password or PIN, follow these steps:

 

To lock the device, follow these steps:

 

  1. From the Home screen, select Main Menu.
  2. Scroll to and select Settings.
  3. Scroll to and select Security settings.
  4. Select Lock settings.
  5. Select Phone Password.
  6. Enter your Phone password and select OK.
  7. Enter Phone password again and select OK.
  8. On now appears below Phone Password.

 

To unlock the device, follow these steps:


  1. From the Home screen, select Main Menu.
  2. Scroll to and select Settings.
  3. Scroll to and select Security settings.
  4. Select Lock settings.
  5. Select Phone Password.
  6. Enter your Phone password and select OK.
  7. Off now appears below Phone Password.

 

 

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PUK code unlock

PUK code unlock

Related errors:

  • 'PIN code blocked. Enter PUK code:'
  • 'Enter PUK code'
  • 'SIM card locked. Emergency calls only. Please contact Customer Care'

 

If you enter a PIN code incorrectly several times in a row, the device blocks you from attempting again. To enter a PUK code and unblock the PIN, follow these steps:

 

Important: You must call Customer Care for the PUK code. Entering the wrong code can permanently damage your SIM card.

 

  1. Contact Customer Care to request your PUK code.
  2. Power on your device and then enter the following code when prompted:  **05*[PUK]*[New PIN]*[New PIN]# and then press the Center select key.

 

 

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SIM PIN

Change SIM PIN

To change the SIM PIN code, follow these steps:

 

  1. From the Home screen, select Main Menu.
  2. Scroll to and select Settings.
  3. Scroll to and select Security settings.
    • Note: If necessary, enable your (SIM) PIN Lock by selecting Lock Settings.
  1. Scroll to and select Change codes.
  2. Scroll to and select PIN code.
  3. Enter your current PIN code and select OK.
  4. Enter the new PIN code and select OK.
  5. Enter the new PIN code again and select OK.

 

 

Turn on / off SIM PIN

The SIM PIN code can protect your SIM from being used in other devices. When you turn on the SIM PIN lock, the device prompts you to enter the code after turning it on.

 

To lock and unlock the SIM card, follow these steps:

 

To lock the SIM card, follow these steps:

 

  1. From the Home screen, select Main Menu.
  2. Scroll to and select Settings.
  3. Scroll to and select Security settings.
  4. Select Lock settings.
  5. Scroll to and select PIN Lock.
  6. Enter your SIM PIN code and select OK.
  7. On now appears below PIN Lock.

 

To unlock the SIM card, follow these steps:


  1. From the Home screen, select Main Menu.
  2. Scroll to and select Settings.
  3. Scroll to and select Security settings.
  4. Select Lock settings.
  5. Scroll to and select PIN Lock.
  6. Enter your SIM PIN code and select OK.
  7. Off now appears below PIN Lock.

 

 

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