Change device
HTC One
Back to Select settings
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 " Change SIM PIN"
Slide your finger down the display starting from the top edge of your mobile phone.
Press the settings icon.
Press the settings icon.
Press Security.
Press Set up SIM card lock.
Press Change SIM PIN.
2. Change 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 key the necessary number of times to end the session and return to the Home screen.