Xiaomi How to Set up SIM PIN
Xiaomi 7768Table of contents
SIM PIN
Every SIM card comes with a PIN lock as standard to prevent unauthorized access, so when we start the Xiaomi smartphone, we are first asked for the PIN and then for the unlock pattern or code. If this is too much code entry, you can deactivate the SIM PIN lock if you wish.
Note: If the SIM lock is deactivated, the SIM card is unprotected, which means that if you put the SIM into another smartphone, you have immediate access to all SIM applications and services.






- Open the Settings
- Tap on Passwords & security
- Tap on Privacy
- Choose a SIM card (Dual SIM)
- Enable or disable Lock SIM card
- Enter the current PIN and tap OK
Change SIM PIN
By default, the SIM card comes with a pre-defined PIN. It's rare that you can remember it well, so it's useful to be able to change it on your Xiaomi smartphone.
Note: If the PIN has been entered incorrectly three times in a row, we need the eight-digit SIM-PUK to unlock the SIM card, which we can find in the SIM card documentation next to the PIN.








- Open the Settings
- Tap on Passwords & security
- Tap on Privacy
- Choose a SIM card (Dual SIM)
- Tap on Change SIM PIN
- Enter the current PIN and tap OK
- Enter the new PIN and tap OK
- Enter the new PIN again and tap OK