Turn use of phone lock code on or off

The phone lock code prevents others from accessing the contents of your phone (such as pictures and messages). When the phone lock code is turned on, it needs to be used every time you turn on your phone and when it has been in sleep mode.

1 of 7 steps Press Settings.
2 of 7 steps Press Touch ID & Passcode.
3 of 7 steps Press Turn Passcode On and key in a phone lock code of your own choice twice.
4 of 7 steps Press the indicator next to "Erase Data" to turn the function on or off.
5 of 7 steps If you turn on the function, press Enable.
6 of 7 steps Press Turn Passcode Off and key in the phone lock code.
7 of 7 steps Press the Home key to return to the home screen.