
Microsoft Lumia 535
Windows Phone 8.1
1. Find "lock screen"
Slide your finger downwards starting from the top of the screen.

Press ALL SETTINGS.

Press lock screen.

2. Turn on use of phone lock code
Press the indicator next to "Password" to turn on the function.

Press the field below "New password" and key in the required phone lock code.

Press the field below "Confirm password" and key in the phone lock code again.

Press done.

3. Turn off use of phone lock code
Press the indicator next to "Password" to turn off the function. Next, key in the phone lock code.

4. Return to the home screen
Press the Home key to return to the home screen.
