Before you start application, please thoroughly clean the display and the housing with the microfibre cloth from grease and dust. Please also use the enclosed dust remover after cleaning the display and again before removing the lower protective foil of the glass. Kindly note: Even the smallest particle of dust can create air bubbles after application.
Our tip: If you still have dust inclusions after application, carefully lift the glass at the relevant corner, carefully place the dust remover between the glass and display and thus remove the dust under the glass. Be careful not to lift up the glass higher than necessary and do not touch the bottom side of the glass.