Samsung Galaxy S7 support.

Setting up a SIM PIN.

You can protect your SIM card by setting up a PIN. Here's how:

  1. On the homescreen, tap Apps

  2. Tap Settings

  3. Tap Lock screen and security

  4. Tap Other security settings

  5. Tap Set up SIM card lock

  6. Switch Lock SIM card on

  7. Enter your PIN. If you haven't changed your PIN before, it'll be 0000. Tap OK

  8. To change the SIM PIN, tap Change SIM card PIN and follow the onscreen instructions

    Your PIN will now be set up on your phone.


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