Anti-Reflecting Screen Protector for Tab S9 Ultra

I installed many of these on galaxy phones but this one already comes with white lines. Shocking quality

I followed the Demo Video 100% and all went well until I went to apply the first end section by folding it back on itself, that's when it all went wrong! The stiff protective underlayer of the film did not want to separarate from the stiff layer that supposed to remove automatically resulting in the centre part already stuck down coming off! They did separate eventually but by then it was all crooked whereby I had to remove it and straighten it which led to a lot of bubbles getting underneath. It was a complete shambles.The other side came off as it should.Also the sticky guides at the corners DO NOT stay in position either.A waste of £15.00 - I'm going to ask for a refund or replacement as I had to remove it completely! Maybe 2nd time lucky!...???

Doest fit and difficult to install

...mine arrived damaged, with a thin line where the anti-reflective coating was missing (please see photo attached) -- this review will not focus on the quality issues Samsung might be having.I bought it for its "anti-reflecting" qualities -- but it fails to do that job well because after installing it I can still see myself & my surrounding environment reflected super-clearly, alongside my screen content -- so yeah, there's that ...live & learn :-)