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L355DL

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How do I set up a SIM card lock on my phone?

To lock your SIM card, follow these steps:

  1. From the main screen, tap the "Apps" icon.
  2. Tap the "Settings" icon.
  3. Tap "Lock screen & security."
  4. Tap "Set up SIM card lock."
  5. Tap "Lock SIM card."
  6. You will be prompted to enter a PIN. The default PIN is 1111 or 1234. Tap "OK."
    • Note: You will know SIM card lock is ON when the slider turns blue.

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