Your passcode can also be changed directly from the device, by following these steps:
    1. Launch MobiLock Pro on your device.
    2. Go to menu, on the upper right hand corner, as shown below, and click on Settings.
    3. Enter your Passcode, to know more about passcode go to Passcode help.
    4. You will see a list of settings, select Reset Passcode, as shown.
    5. Enter the new 4 digit passcode in the screen as shown and click OK.
You have successfully changed your passcode!