LK3 Pack Screen Protector Compatible for Samsung Galaxy S21 Ultra, In-Display Fingerprint Support, HD Clear Flexible TPU Film with Positioning Tool, Case Friendly, Bubble FreeGlobal Recycled StandardGlobal Recycled StandardGlobal Recycled Standard

Excellent product and so easy to use

I have fitted and used Many screen protectors over the theyears, this is one of the simplest to fit and goes on perfectly. It is also the forth one I tried for a Google pixel 7 pro, and the only one to fit as expected. The fitting kit is well thought out and easy to use, do watch the video before fitting - QR code link in the packaging that arrives. I fitted 2 of these onto phones and both went flawlessly. I would certainly buy this brand again. It sticks well , even to the curved edges of the glass and I have had it on about 6 weeks now I think, all still perfect and as I don't use a fold over cover, the phone is just shoved in and out of my pocket, it does get well tested, the touch screen is unaffected, including finger print reader. Good value for money in my opinion. 5 Stars!

Love these screen protectors. Great for when you have a bevelled phone like the pixel, which often lifts on the glass protectors or other brands. I will say that these still need to be replaced regularly as the corners do start to peel up after a while, but they are far superior to any other brand I have used with my phone.There is no issues with using the screen with one of these on and it looks clean and tidy. Four stars just because they will still need to be replaced more regularly than I’d like.

I've always used glass screen protectors as they offer significantly better impact protection. I have just upgraded to a new phone and chose the most highly rated glass protector listed on Amazon - it was rubbish!By far the biggest issue with the glass one was the 'cut-out' for the finger print reader. There was a very clear circle over where the fingerprint reader is under the screen. It looked ugly and was distracting.So, I buy a nice new phone with a stunning display, then stick on a glass screen protector and consequently a have cheap-looking 'bodge it' circle to allow fingerprints to be read - which 90% of the time they didn't anyway. No thank you.I returned it, and very carefully looked at other items being sold. I chose another highly rated glass screen protector. The clear photos on the item description showed no 'circle' over the fingerprint reader and the blurb said the fingerprint reader would work fine. However, this one was seemed the same as the first, so I sent that one back too.Enter this non-glass protector. The application needs to be done carefully, especially making sure to remove even the smallest speck of dust before applying. I have had dozens of phones, and have also fitted screen protectors for friends and family dozens of times too. This application is by far the most thought out and easy to do. It worked, first time, no bubbles, aligned perfectly and adhered to very edges. It does require you watch an instruction video (you might be able to get away without doing that, it's not exactly rocket science), but the video is concise, well done and very clear.The biggest thing I noticed immediately was the clarity and 'shine' - it looked like the original screen.The next (and probably more important in a way) was the fingerprint reader worked flawlessly, just like when the phone arrived before I fitted a screen protector.The fingerprint reader working properly made the phone unlocking something I don't even really think about - I just do it, quickly, intuitively and effectively. None of this having to press hard, or dampen your fingertip or move it around, or try it 3, 4, 5 times before it works. With this screen protector it works first time!The surface of the protector is very smooth. My finger, and the s-pen, glides across the surface without any 'dragging' or 'sticky' feeling.The quality of the materials used in the packaging is impressive. OK impressive 'kits' don't necessarily mean impressive product, but is often an indicator, and in this case proves right.As I said, this type of protector won't work as well as glass ones in 'point impact' situations, but it does protect against scratches brilliantly.Very highly recommended!

Easy to install, were a few bubbles when freshly installed, but went away after 24 hours. However, I can't attest to how well it does against scratches or drops, but doesn't affect fingerprint at all and feels good, easy to clean as well.

For crystal-clear protection of your Samsung Galaxy S21 Ultra, LK's 3 Pack Screen Protectors deliver both security and clarity.Crystal Clear ClarityThese protectors provide virtually invisible protection, letting your phone's vibrant display shine.Scratch and Impact ProtectionLK's design shields against scratches and minor impacts, ensuring your screen stays blemish-free.Precise Fit, Easy InstallationWith the included alignment frame and instructions, installation is a breeze, and the protectors cover the entire screen.Smooth and ResponsiveTouch sensitivity remains intact, ensuring a seamless user experience.Durability and ValueWith three protectors in one package, LK offers both durability and value.ConclusionUpgrade your screen protection with LK for peace of mind and device longevity.

I've bought these film protectors before & there 100x better than tempered glass. If you do buy these I'd advise you watch there instruction video as it can be fiddly. Honestly though these are really tough and durable and last long that these glass ones.Could improve size as 2mm short on width and nearly 4mm length as you can see where its missing. But phone case hides it. I would say if you do get a few bubbles just leave phone in a warm place for few hours and they will disappear. Durability is brilliant and 1 wipe clean not like the other glass rubbish. Also screen response is also perfect when there on