SIM PIN: T-Mobile myTouch Q by LG (C800)

Learn how to lock and unlock the SIM PIN on the T-Mobile myTouch Q by LG (C800).

 

 

 

 

Change SIM PIN

 

To change the SIM PIN code, follow these steps:

 

  1. From any Home screen, touch the Menu key.
  2. Touch Settings.
  3. Touch Location & security.
  4. Touch Set up SIM/RUIM card lock.
  5. If necessary, touch Lock SIM/RUIM card and enter the current SIM PIN then touch OK. Note: The default SIM PIN is 1234.
  6. Touch Change SIM/RUM PIN.
  7. Enter the old SIMPIN.
  8. Touch OK.
  9. Enter the new SIMPIN.
  10. Touch OK.
  11. Enter the new SIMPIN again.
  12. Touch 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:

 

  1. From any Home screen, touch the Menu key.
  2. Touch Settings.
  3. Touch Location & security.
  4. Touch Set up SIM/RUIM card lock.
  5. Uncheck Lock SIM/RUIM card and enter the current SIM PIN then touch OK. Note: The default SIM PIN is1234.