Change device
Samsung Galaxy A90 5G
Back to Settings & usage
Change PIN
The PIN protects your SIM from unauthorised use should your mobile phone get stolen. You can change your PIN to a PIN easier to remember.
1. Find "Set up SIM card lock"
Slide your finger down on the display.
Press the settings icon.
Press Biometrics and security.
Press Other security settings.
Press Set up SIM card lock.
2. Change your PIN
Press Change SIM card PIN.
Key in your current PIN and press OK.
Key in a new four-digit PIN and press OK.
Key in the new PIN again and press OK.
3. Return to the Home screen
Press the home icon to end the session and return to the Home screen.