Locking the SIM Card
Locking the SIM Card

Locking the SIM Card

Locking the SIM card requires the user to enter a PIN every time the device is turned on. If the correct PIN is not entered, only emergency calls can be made.
  1. Go to
    Settings
    .
  2. Touch
    Security
    More security settings
    SIM card lock
    Lock SIM card
    .
  3. Enter the PIN associated with the card.
  4. Touch
    OK
    .
  5. Reset the device.