: Open the free application and look for the "Unlock Pro" or "Premium" menu.
The "Pro" version is usually an in-app upgrade rather than a separate app download. Download Navigation Bar [Pro] apk
: If you activated Device Administrator , you must deactivate it in the app's settings (usually under the "Help" section) before you can fully uninstall the application. Navigation Bar for Android - Apps on Google Play : Open the free application and look for