DOME GLASSWhitestone GEN Film Screen Protector for Samsung Galaxy Z Fold 3 (2021) Anti-Bubble HD Clear Hard Coated PET Film Screen Guard

Honestly the screen protector is really good. It feels better than the original screen protector and was fairly simple to install. My only complaint is that the instructions really exaggerate how simple removing the original screen protector cab be. The way it sits under the frame can be really difficult to get to and I could see how it could be easy to damage the inner screen itself during removal. Also the screen protector leaves behind a severe amount of residue. The single alcohol pad that was included in the kit was not nearly enough to remove all the remaining adhesive on the screen. So if you are going to install this yourself buy a high quality microfiber cloth, compressed air, and a flashlight. To remove the inner screen protector I would recommend starting from the middle using a plastic pry tool or a guitar pick if you have. You have to gently pry up til you see a bubble forming. Once you see that bubble forming make sure to turn on the screen to ensure you aren't below the oled screen. Once you confirm you are above the oled work back and forth from left to right to expand the bubble. One you can grab gently start to peel it away while using your free hand to hold the phone in place. Once fully removed use some rubbing alcohol (preferably 90% or higher) and the included micro fiber cloth to remove the old adhesive. Then use your personal micro fiber cloth to clean the screen. Use a flash light directly above the screen while sitting away to ensure dust does not fall onto the screen. Use the compressed air to blow off all the dust and particles and use the included dust remover to get rid of any hard to remove pieces of dust. After ensuing it's fully clear follow the remaining instructions in the video to apply the screen. Make sure to follow it exactly as they do. Including putting pressure on each side while removing the mounting holes. After removing the outer plastic make sure to use the smaller side of the spudger to push out any remaining air bubbles. Then make sure to let it sit open for 15 min for the adhesive to fully stick. Then fold and open your phone a few times to ensure no bubbles have formed. If following these steps exactly you should have a perfectly seated screen protector with no bubbles or dust. I'll attach a photo of mine later to show how I will look when done properly.

I bought two of these screen covers for a Samsung Galaxy Z Fold 3. I had a hydrogel cover, and this one seemed like a better option. Big mistake. First of all, the plastic system that comes with it to make it easier to put on seemed excellent to me, but not the quality of the cover. Once I cleaned the surface and started to stick the cover on (so far so good), it was time to remove the excess on the edges. It turns out that the cover was not cut well, and I should have used a knife to finish cutting it, I couldn't remove the excess cover even using the plastic placement system. I opened the second package to see if it came with something extra, or if it suddenly had the same fault, and, indeed, it had the same fault. And not only that, but when I went to check if it came off or not, the cover cracked (see photo). So, I simply decided to take out the cover sticked on the phone screen, and that's where everything went wrong. The cover was so well attached that it pulled the screen in the middle, ruining it. Not only does a black line appear down the middle of the big screen (see photo), but the right half of the screen is no longer touch sensitive. Thank you very much for nothing. I do not recommend this product or this brand at all. Rated 1 star because the system does not allows to rate 0 stars.

Galaxy Z Fold 3.I've used this product no less than 4 times on my Z Fold 3 and twice on my wife's Z Flip 4. They last about 6 to 12 months before they start cracking at the fold. The first couple times I bought them they were about $20, now they're about $12. I'll gladly pay that every 6-12 months for a new screen protector.Don't rush the removal of the old protector and the installation of the new one. Take your time and get under the old protector at the fold (I use tweezers) . Don't damage the screen. Once you get under it, slowly lift up on the protector as you slide the the tweezers down the edge. Once you get enough of the protector off the screen, you can grab it with your fingers and slowly peel it off.Make sure you use the lint remover on your screen after cleaning it. Any lint that gets under the new protector will have to stay there until it's time to replace it again.Go slow when applying the new protector with the jig. I've never had bubbles, so go slow.I highly recommend this product.