This application is intended solely for retail display phones.
This application is intended solely for retail display phones. Do not install this application unless you are an employee of an authorized partner and have the required password to open the application. The application puts the phone into demo mode – this involves but is not limited to wiping device content and applications, resetting the device frequently, preventing the device from being modified, and looping the demo video.
Detail information: googleplaystoreapks.com/category/libraries-demo