How to turn the SIM PIN on your Honor Magic V3 on or off

Press the settings icon.

Press Security & privacy.

Press More security and privacy.

Press Set up SIM lock.

Press the indicator next to 'Lock SIM card' to turn the function on or off.

0000

0000

Key in your SIM PIN and press OK. The default SIM PIN is 0000.

If an incorrect SIM PIN is entered three times in a row, your SIM will be blocked. To unblock your SIM, you'll need to key in your PUK. Sign in to the O2 website to get the PUK. Please note: If you key in the wrong PUK ten times in a row, your SIM will be blocked permanently. In this case, you need a new SIM from O2.

Slide your finger upwards starting from the bottom of the screen to return to the home screen.