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Samsung Galaxy A53 5G UW
Enable / Disable / Modify SIM PIN

2026-10-02 12:36:56.038

Samsung Galaxy A53 5G UW
Enable / Disable / Modify SIM PIN

Enabling a SIM PIN provides extra security to your Galaxy A53 5G UW, helping to prevent unauthorized use and protect your personal info if your device is misplaced or stolen.

Before you begin

Enabling the SIM PIN locks the SIM card so it can't be used until the correct code is entered.
If the incorrect PIN code is entered too many times, refer to My Verizon Website - Locate the SIM PIN / PUK to get a new PIN Unblocking Key (PUK). If you have Prepaid service, contact customer service to get the PUK.

Steps

  1. Open the
    Settings app
    .
  2. Navigate:
    Security and privacy
    More security settings
    Sim card security
    .
  3. Tap the
    Lock SIM card switch
     to turn on or off.
  4. Enter the SIM PIN then tap
    OK
    .
    The default SIM PIN is 1111.
  5. To change your SIM PIN, ensure the Lock SIM card switch is turned on, tap
    Change SIM card PIN
     then follow the onscreen prompts.