4/5 because it is slightly thicker than the standard and sometimes does not cover the fingerprint sensor (a known issue with the A52s), although this could mean that it is more durable. However, the installation is very easy with instructions that even a beginner could apply perfectly. It does not leave bubbles, does not affect the colors and the image, on the contrary, it is like it does not exist. Pay great attention to the installation, the cutout for the front camera is exact, so do not make any major mistakes in the placement

The installation is very easy. It applied perfectly without any bubbles. It doesn't collect fingerprints. I got it to protect the screen from scratches as I also have a book case.