Cellinnovation Tempered Glass Screen Protector Compatible with Samsung Note 9 - Ultra Thin Full Body Coverage Curved Edge to Edge Liquid Case Friendly 9h Hardness HD Clear

I was skeptical getting this protector because there were no reviews, and the cost of 9 bucks with a UV light seemed sketchy. I couldn't have been more wrong. I've installed several of these types of protectors on 3 different phones. They were different brands, but the same UV Light method, and I have to say this was the best kit of all 3 that I've installed... by far.Pros:1) Installation was perfect. The amount of resin/glue included in the kit was the perfect amount. Too much, and it oozes from the edges, and too little, and you get artifacts and spiderwebs between the protector and the screen.2) After full cure, the clarity of the screen is factory quality.3) The size of the glass, is perfect. Just large enough to cover the entire screen and still be able to install a case with no interference.4) I like the front camera cutouts. I like how the protector doesn't attempt to cover or protect the camera and sensors. The case I have, has a ledge that does all the protection required.5) Most of all, the price of this protector is unheard of. This is the best protector I've owned on any Infinity Display, and the cost is a fraction of some of the garbage I've used.6) Seems very scratch resistant. I had a protector on my phone prior to this for a couple weeks and it was scratched to hell. This one I've had for a solid week or so and not even a hint of a scratch or blemish.7) It's not pulling up, and there is no residual glue around the edges to pick up pocket lint and dust. This has been a problem with even the cheap adhesive protectors that leave a gap between the protector and the screen. Not a problem with this bad-boy.8) Packaging. Expertly done, the screen was not broken during shipment, and the glue was not dried out. Yes this has happened to me with other products and I sorta expected it based on the cost of the product, but everything was well packaged!!9) Overall, my 9 dollar gamble paid out, and I'm buying a second one of these in case this one breaks.10) Crazily underrated and under priced. Pro for us, Con for the manufacturer.Cons:1) The screen surface is clear, and optically perfect, but it's rough and textured. It's not smooth, even though it looks like perfect glass. My finger nail, and Note Stylus feel like it's being run across a rough surface. I guess for the stylus it feels like writing on paper, and not the factory glass. I minimized the effect by applying automotive Nano-Wax, to the screen, but it need reapplication every day to keep it some-what smooth.2) Oleophobic coating. There is none. It picks up finger prints quite easily, but again, I've minimized it with the automotive Nano-Wax.

So I took into consideration the 5 star review written on Nov 20 and the review via the XDA forum. Seemed like a great option in comparison to other similar products. Once the item arrived, I inspected the product and found a number of defects.1) The glass already had scratches on the screen. This could be seen in various angles under the light. I was surprised to see the scratches as this product claims "no scratching". There was also a chip in the bottom left of the screen. Overall the glass delivery presentation was short of good. As per David's comment of rough and textured, the glass I received is pretty smooth. I do notice little rough spots but nothing dramatic. I might consider the wax treatment to perfect it.2) The application process was fairly easy and came with a perfect amount of glue with no leaking occuring. Ensure that the phone is free of dirt, grime and dust. Place the adhesive liquid in the middle of the screen. Properly place the screen protector on the phone without blocking the sensors/camera, let the adhesive distribute properly throughout the phone, carefully push the corner areas since the adhesive might have a hard time reaching these areas, carefully push the protector to properly align with the screen, once it looks leveled begin the UV light process. I spent about 2-3 minutes curing the adhesive by holding it steady at every 1/3 section and by circling around the edges. Unfortunately two corners failed to cure properly. It's very minuscule but it seems that it's not a perfectly rounded-edge against the corners phone.3) Fingerprints galore! This whole "oleophobic screen coating" is just questionable. The best way to not get fingerprints on it is to wash your hands before touching your phone. Other than that, carry a cloth with you at all times to watch off the residue.Conclusion:So far I've been using it for a week as of 12/11/18. The screen has been holding up okay so far, a corner might be developing the "web" effect though I need to give it some more time to be 100% sure. It fits great with the Scooch case for the Note 9. I've been content as of now but I'm still questioning the durability and longevity of the screen. If the screen holds up for a solid 6 months without any changes then I would give it a 4 star but as of now a 3 star is fair considering the price and quality.

I bought his product and it was a waste of money. Screen was cracked when packacage was opened, no instructions, and when glue was applied to install another screen protector it made it ver sticky with marks and lines. Uv light didn't work either