Serwis wyświetlacza is a free Android app developed by Polkomtel Sp. z o.o. that allows Plus network customers to test their phone screen and activate a screen protection service. With this app, you can avoid the inconvenience of a damaged phone screen and have it repaired without leaving your home.

To perform the test, you only need a mirror, a well-lit room, and your phone with internet access in the Plus network. After cleaning your phone screen, take a picture of it in the mirror. The app's advanced algorithms will analyze the image and verify the condition of your screen. If the screen is not damaged, you can activate the Serwis wyświetlacza service and enjoy the screen protection service.