Lanhiem Fingerprint Reader Stickers for Samsung Galaxy S25 Ultra / S24 / S23 / S22 / S21 Plus, Note 20 Ultra, for Google Pixel 9 Pro XL/ 8A / 8 Pro / 7 Case (6 Pack)

They come in 4's on a piece of rectangular plastic. Use the yellow tab to lift the circle off of the rectangular piece, slightly bending the rectangular piece off the circle.You'll then have a sticky circle with the yellow tab attached.This goes inside your screen protectorThe way I aligned it is that I turned my phone on and pressed an app that I knew would show the would show the fingerprint sensor location on the screen.I then turned my screen protector upside down and sat it over my phone using the fingerprint image showing on my phone as a guide.Put the circle as best you can on to the screen protector and then peel back the yellow tab. You will then turn your screen protector over and attach it to your phone as you normally do... Or if you were are like me and you have a full body case with a Built-in screen protector you simply Place your phone in the screen protector and then snap on the back. You will notice a clean dark circle like the original. Like the original. If for any reason your fingerprint reader isn't recognizing your fingerprint's, reprogram them in your phone and it will work perfectly

This has been the best purchase I have made for my phone second to the full body case with built in screen protector! I am using it on a Samsung Galaxy S10+ with a lifeproof case which is fully sealed and includes a screen protector. However due to the case having an fully enclosed design, the fingerprint sensor was no longer of any use. With this purchase however I am no able to have a fully enclosed phone with a fingerprint sensor that works! Why are there not others selling this item? I have not a clue. These are the only ones I have been able to find and I am extremely happy with them. Make sure to add multiple scans of your same finger so you can easily unlock screen from different angles and finger positions.I am not sure why someone has a review because of no instructions, what instructions do you really need? It is simple, here is what I did. Read it over, long but simple instructions and it works well.The fingerprint sensors came in a row of three on a sheet, I cut one out while not removing any sticker or adhesives yet.I removed the case, took the phone out and went into settings.Next I went to fingerprint settings and proceeded as if I were to add a fingerprint.I cleaned where the fingerprint sensor is, not worrying about cleaning elsewhere, I just wanted to get the fingerprint section free of dust or debris.I waited until the fingerprint design showed up on my phone so I could know exactly where to place the sticker. Once I knew where to put the sticker I removed the back of the sticker (NOTthe front that says please peel off the protective film with this sticker) but I removed the back, the back part is what will stick on the phone itself.Once the back was removed and I had verified there was no dust I carefully and slowly, making sure there were no bubbles, set the sticker down over the fingerprint sensor. Then I again made sure I rubbed out any bubbles that I could see under the sticker. Keep in mind I still have not removed the top protective film.Now that the sticker is in place and the top protective film is still on I then cleaned my phone of all other dust as well as cleaning my case and its' screen protector of all other dust. I set my phone case to the side of my phone so I could quickly transfer the phone to the case once I peeled off that final top protective film.Then I peeled off that final protective film by using the sticker that is on the top, as soon as I removed that film I immediately put the cases screen protector on the phone and held it at the screen protector tightly in place so it wouldn't lift up and mess up the sticker I just installed. Once the screen protector of the case was securely fit on top of the phone and sticker I proceeded to hold the cover in place on the phone as I put the phone case together. This is very important, once the screen protector has been placed on top of that sticker, don't let it release from that sticker otherwise it won't work.Granted it would be nice for them to say all these things in instructions but it can be figured out.It came in a pack of six and I only needed one. The first install was very successful. I will be keeping the rest for spares as if you ever need to remove the phone from the case you will most likely need to replace this fingerprint reader as well. Make sure you keep your spares!

Absolute garbage. Do NOT waste money on these. Terrible product. Adhesive stays on sheet so they do not work on case. 0 for 6. I would leave a zero-star review if possible. Read the bad reviews and BELIEVE them.

I'm not one for leaving reviews on most Amazon products. I went through three of these stickers before the product actually worked. Definitely make sure the case in the phone are clean from fibers and other fingerprints. I looked at the video and saw that I was NOT applying the sticker correctly to the 'phone' first. After I corrected my error and applied the sticker to the phone first, I put the screen protector on the phone and used a credit card to smooth out the bubbles. The phone case rose up from the phone once the sticker stuck to the case. I put the case back together in full, used a credit card again to get any bubbles our, and amazingly the sticker worked as soon as I touched fingerprint scanner. This product works!

I really like this case it is well built and does what it's suppose to do only issue I had was the finger print sticker/film part getting it to work but it might just be me operator error will try again to fix

Is a beautiful case but I won't buy it again, the circle stickers is fundamental for biometric sign in process, and this stickers is a pain in the neck.

Quality product. Easy application.

Good