please check the window pictures about installation steps when pasting the protective film. if you still don't know how to install it after check the picture, pls contact us to get detailed video or find similar video from Youtubbe websitetoo. Have a nice day ! See more

?Protective but Non-breakable?- Protects your phone screen from scratches, but at the same time doesn't break as easily as a tempered film and can be used for a long time. ?Automatic Repair?- This screen protector film has slow rebound technology. Minor scratches and bubbles are automatically repaired 24 hours. (If there are still bubbles on the screen after the film was pasted, please do not tear off). ?High-Definition?- The surface of the protective film is treated with a coating, which is very smooth, effectively reduce fingerprints from sweat and grease, making the screen very easy to clean. 99.99% optical-grade light transmittance, enhancing the visibility of the screen. ?Ultra-Thin?- Made of ultra-thin material, maintaining 99.99% response sensitivity and touch, ensures quick app launch, smooth games and video playing, bringing you a perfect touch experience. soft TPU Hydrogel design, the edge feels smooth and never scratches.Because this protective film is ultra-thin, it is compatible with almost all phone cases on the market. ?Compatible Model?- The screen protector is fully compatible with Samsung Galaxy S23. Easy installation, if you don't know how to install, please watch our installation video.