The phone lock code prevents others from accessing the contents of your mobile phone (pictures, messages etc.). When the phone lock code is turned on, it needs to be used every time you turn on your mobile phone and when it has been in sleep mode.
Step 1 of 14
Find "Screen lock & passwords"
Slide two fingers downwards starting from the top the screen.
Step 2 of 14
Find "Screen lock & passwords"
Tap Shortcuts.
Step 3 of 14
Find "Screen lock & passwords"
Tap Settings.
Step 4 of 14
Find "Screen lock & passwords"
Tap Screen lock & passwords.
Step 5 of 14
Create phone lock code using a pattern
Tap Password.
Step 6 of 14
Create phone lock code using a pattern
Tap Pattern.
Step 7 of 14
Create phone lock code using a pattern
Slide your finger across the screen to connect at least four points and tap Continue.
Step 8 of 14
Create phone lock code using a pattern
Repeat the selected phone lock code and tap Confirm.