[2+3 Pack] LϟK Designed for Samsung Galaxy S21 5G (Not for S21 Plus), 2 Pack Tempered Glass Screen Protector + 3 Pack Camera Lens Protector, Case Friendly, Installation Tray -Gray

I almost can't believe I'm saying this but works perfectly. Does take just a slightly harder press of the thumb but nothing ridiculous.Having struggled mightily in the past with fingerprint biometric function on Samsung Galaxy S10 5G and having tried numerous options, none of which worked well I'm amazed at this screen protector. It's hard real tempered glass, crystal clear,, easily installed bubble free with the handy installation frame pprivided and last but certainly not least all of the biometric functionalities work well. Hallelujah!2/27/21 Update:As well as the fingerprint reader worked following initial install for some unknown reason it quickly failed to work or only worked sporadically later in the same day. Not sure if it's due to light, heat, moisture or what but fingerprint just would not read no matter the pressure. Yes, before you ask,, increased sensitivity was set to on. Realizing that I had registered all fingerprints prior to installing the glass cover I removed all saved fingerprints and re-registered and they work well again (at least today). It does require a bit more pressure as mentioned in the initial review but it's nothing too crazy or ridiculous.Although a bit frustrating I would still rate as initially rated and the fingerprint reader does work, which is a rare phenomenon as it relates to the array tempered glass screen protector.

Compared to my last phone screen protector, this one was very easy to install, I didn't need the installation video because I had already installed protectors before and knew what to do based on what was given to me. It aligned perfectly because of the device given to me, and no bubbles of course.If you're having issues with the fingerprint reader, make sure to follow their directions, but also when you rescan your finger make sure to scan mostly on the center of your finger. don't move around to the edges as much as you would normally. I've found that this works the best and is the most consistent, as long as you press down a little harder than you normally would.Overall nice protection for my new phone and II would definitely recommend this over other brands!

I would add a picture to this review but I already have the screen protector over my phone 😅.Anyways, this product was fairly simple to install. I went to the link provided on the box the screen protectors come in and I watched the slightly over 2 minute video that went through all the steps. After 2 views, I knew what to do.I had issue when applying the screen protector the first time since a single dust particle mysteriously appeared underneath even after I had used the Dust Absorber and Microfiber Cloth to clean the dust. As a result, there was a giant air bubble with the dust particle in the middle. If this happens to you, DO NOT throw out the screen protector. It can still be salvaged.What I did was take the screen protector off again, carefully (emphasis on carefully so you do not touch the adhesive side). Then I used my Microfiber Cloth on the screen protector's adhesive side then the Dust Absorber sticker on the same side.My new result? An air bubble free, beautiful screen protector over my phone. I wouldn't even notice my phone has a screen protector on if it wasn't for the slight gap in the screen protector where the front-facing camera (selfie camera) is.The reason I am giving this product 4 stars and not 5 is because of its hindrance on the fingerprint sensor. While fingerprints still work, you will need to rescan the fingers you want to use for the prints. Next, you will have to press on the screen much, much harder for the system to even read your fingerprints (even with touch sensitivity increased, I still needed to press pretty hard). I followed all the instructions for ensuring the fingerprint sensor would work. I took off the pre-installed plastic covers, rescinded my prints, and increased touch sensitivity.The biggest issue is that it is much harder to apply as much pressure to the screen with any finger other than the thumb. While I currently have my right thumb and right index finger as my fingerprints on my S21, it is much more consistent to use my thumb. However, the index finger still works. It is just more difficult to apply the same pressure necessary for the sensor to detect my fingerprint.Overall I recommend this product. It looks great and while it does make fingerprinting slightly more of a hassle, it is worth it. Fingerprints still work but I recommend using your thumb, or at farthest, your index finger. Finally, make sure to scan each finger at least twice in your Biometrics Settings so that your fingerprint will work from more angles.

It's a well made screen protector, which I reached after trying multiple other companies.From some reason many screen protectors for the Galaxy s21 ultra have a circle in the middle of the screen for the fingerprint reader which looks terrible, and this one didn't have this hole.Just looks and feels like a regular screen protector (exactly what I was looking for).Survived for a long time (~a year) until it slid off due to sweat in my pocket.The applying process itself is a little unusual, but has a tutorial which is well explained.although a little unusual, It was easier than other cases, and more foolproof, making sure there's no way a dust particle would land under the screen protector.