How To Set Security PIN For All Your SIM Cards On Android And iPhone

The below steps is applicable to all SIM cards including MTN, Glo, Airtel, and 9mobile, so kindly follow the below steps to secure your Sim cards to avoid getting your bank account ripped by fraudsters.

• Go to Settings on your Android
• Go to Security & Location (for Tecno Devices), Password & security – Privacy (for Redmi Users), Biometrics and security – Other security settings (for Samsung Users).
• Locate ” Set up SIM card lock
• Now tap on the Lock SIM card to enable
• Input default sim card pin for Glo, Mtn, 9mobile, and Airtel 0000
• Once inputted, you can now change your sim card pin from the default (0000) to the pin of your choice.

Note that every registered SIM card either 9mobile, MTN, GLO, or 9Mobile has a default SIM PIN Code which is generally 0000.

You may also want to read 40+ Secret Codes to Unlock Android Smartphone Hidden Features

How To Reset Forgotten Sim Card Pin Using Your Sim PUK Code

In other to reset your sim card lock PIN, all you have to do is simply go to device sim card lock settings, and input a wrong password about 4 times until you get sim card lock.

kindly now input your sim PUK code, and your sim will be unlocked again, and you will then be requested to input a new sim card lock pin.

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How To Set Security PIN For All Your SIM Cards On Android And iPhone