What is the pin of SIM card?

The PIN is an acronym for Personal Identification Number and represents an access code made of four digits. When you buy a SIM card, you also receive a PIN for it. You need this four-digit code to enable the SIM card once you have inserted it into your phone, to be able to access your operator's mobile network.

How do I find the PIN for my SIM card?

How to access the SIM card lock settings on your Android smartphone or tablet

1. Access Security Settings. …
2. Go to the Advanced section. …
3. Access SIM card lock. …
4. Select the SIM card whose PIN you want to change or remove. …
5. Tap on Biometrics and security. …
6. Access Other security settings. …
7. Access Set up SIM card lock.

What is a 4 digit SIM PIN?

A SIM PIN is a 4-digit code that stops people from using your SIM card when it's switched off or taken out of your phone. If you set up a SIM PIN, you'll be asked to enter the PIN when you turn on or restart your phone.