Protect your SIM card with a PIN code

To get your SIM card PIN code, contact your wireless service provider.
Note: If you type the SIM card PIN code incorrectly three times, your SIM card does not function.
  1. On the Home screen or in a folder, click the Options icon.
  2. Click Device > Advanced System Settings > SIM Card.
  3. Press the Image of Menu key key > Enable Security.
  4. Type your SIM card PIN code.
  5. Press the Image of Enter key key on the keyboard.
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