Vodafone Smart

Find "Change screen lock"

Press the menu icon.

Find "Change screen lock"

Press Settings.

Find "Change screen lock"

Press Location & security.

Find "Change screen lock"

Press Change screen lock.

Enter current phone lock code

If the phone lock code is a pattern:
Draw the current phone lock code.

Enter current phone lock code

If the phone lock code is a PIN:
Key in the current phone lock code and press Continue.

Enter current phone lock code

If the phone lock code is a password:
Key in the current phone lock code and press Continue.

Change phone lock code

Select one of the following options to change the phone lock code:
Change phone lock code using a pattern, go to 3a.
Change phone lock code using a PIN, go to 3b.
Change phone lock code using a password, go to 3c.

3a - Change phone lock code using a pattern

Press Pattern.

3a - Change phone lock code using a pattern

Press and drag a point to connect at least four points.

3a - Change phone lock code using a pattern

Press Continue.
Repeat the selected phone lock code to confirm.

3a - Change phone lock code using a pattern

Press Confirm.

3b - Change phone lock code using a PIN

Press PIN.

3b - Change phone lock code using a PIN

Key in the required phone lock code and press Continue.

3b - Change phone lock code using a PIN

Key in the phone lock code again and press OK.

3c - Change phone lock code using a password

Press Password.

3c - Change phone lock code using a password

Key in the required phone lock code and press Continue.

3c - Change phone lock code using a password

Key in the phone lock code again and press OK.

Exit

Press the Home key to return to standby mode.