ou can change your Huawei phone password by doing the following:
Step 1: On the home screen, select "Menu" > "Settings" > "Location" & "Security" > "Set up Screen Lock" > "Password".
Step 2: Enter the desired password and hit "Continue".
Step 3: Re-enter the password and click "OK".
You can turn on/off the device lock by doing the following:
Step 1: On the home screen, click "Menu" > "Settings" > "Location" & "Security" > "Set up Screen Lock" > "None".
Step 2: Enter your PIN or Passcode and click "OK".