This screen protector is extremely low quality. It breaks easily, and when it cracks, it leaves tiny glass shards all over the screen. I’ve already cut myself twice because of it. Not worth it—avoid at all costs!

Wowww!! This worked beautifully!!! It was so easy to get this done!! The box aligns the screen protector beautifully!! I 1000% recommend this product!! All you do is follow the directions and you will have a perfectly aligned, crystal clear screen protector!! If there are bubbles at the edges just press the #2 drying cloth that is included down and wipe toward the edges and the bubbles are gone!! Thank you SmartDevil!!

I just purchased a new Iphone 16 and was in the market for a glass screen protector and discovered this device on youtube. If you have experience with screen protectors, they are so hard to avoid bubbles and to get it straight. Problem solved, this gadget is so simple and does a professional job. I highly recommend this device.

Just to make this quick and to avoid the need to repeat waist others have said, you can believe every one of the other 5 star reviews. The installation of screen protectors has come along way since the early days of squeegee’s and wet application instructions. Those days were a flimsy, thin film that would always get bubbles and dust had gone the way of dinosaurs, more commonly nowadays, screen protectors, come with some kind of installation assistance device, making it easier to Center the screen protector on the device and so forth. Because I’m very hard on phones, I have used dozens of different screen protectors over the years, from the high end brands that cost $40 a piece to the least expensive that come three to a package for eight bucks.Smart devil dust – free box series screen protectors, come, three to a package with a price that’s in the middle of the range I stated. But the genius part of this is the installation mechanism. Without trying to explain the magic, you simply use a wipe to clean the screen and a sticker to remove the dust and you lay your own face down in the installation tool. You close the door And pull a tab and voilà your screen protector is perfectly centered and installed with no bubbles and no dust spots so long as you clean your phone first. These are not the only protectors that use this kind of installation tool but these are best in class quality, and even if something were to go wrong, although I don’t know how that could happen, you have two more Practically guarantee that you will get your device installed and protected so perfectly that you don’t even know there’s a protector on it. I just put mine on today so too early to say whether they last and hold up but it’s been my experience that they’re pretty much all the same Material and it just comes down to how well, how easy, and how idiot proof the installation process is. I’m going to order some of these for my parents and I’m gonna see if they can follow the directions and get as perfect and installation as I did. I will come back and update this review with those results one way or another. but this whole system is amazing. And, not that it makes any difference in the long run, but the way that this is packaged, and the thought that was put into the design of the packaging is very slick and high end and just seems to go well with your phone that you probably spent a lot of money on. My most recent phone actually cost more than my last laptop, so I want to take care of it. Regardless of what brand you buy, you should always put a screen protector on the front, camera protectors on the rear, and keep your phone in a case. i’m always amazed to walk around and see how many people carry their phone around with no protection and most of the time there are cracks and broken glass on the phone, which would’ve been prevented. Have they kept them in a case. OK. I’m done. Sorry for the lengthy review

I was careful to do a full cleaning of my phone’s screen before doing the application, and it went very smoothly, with perfect placement of the protector on my phone. I had seen some reviews that said the purchaser had some issues around the edge of the screen, and when I applied mine, I noticed it wasn’t completely adhered at the edge either, so I used the cleaning cloth to go around the edge of my screen and press the screen protector down, and the result has been perfect. No lifting at the edges, no dust under the screen, perfect placement. I also think it’s great they include two additional protectors. Definitely would recommend.

Easy to apply and I believe that it grabs dust on the way out leaving it free of any annoying dots. There were a few bubbles but these were easy to push out. Highly recommended.

This is slightly smaller dimensions than my previous screen protectors. I have a quadlock case and this fits really well once case put back on. Best system I’ve used for applying protector screen.

I really like this product. It was easy to install and no bubbles......until I put the phone in its case.the protector sets up a bit higher and causes a huge bubble on the top third of the phone. If you have any suggestions or know which case I should be using that goes with this protector, please let me know - otherwise I will have to return.

Very good so far and easy to put on without getting any air bubbles or anything.

The SMARTDEVIL 3 Pack Screen Protector for iPhone 16 is hands down the best screen protector I’ve ever used! The packaging was impressive, and the "bubble-and-dust-free" installation process is a game changer. The included installation box made it incredibly easy to align the protector perfectly—no frustrating bubbles or misplacements.The tempered glass itself is crystal clear and feels just like the original iPhone screen. Touch sensitivity is flawless, and I barely notice it’s there. It’s also remarkably durable—I’ve accidentally dropped my phone a couple of times, and the screen protector took the hit with no signs of damage.The military-grade shatterproof design gives me peace of mind, knowing my screen is well protected. Plus, getting three protectors in one pack at this price is an incredible deal.If you’re looking for a reliable, high-quality screen protector that’s easy to apply and built to last, I highly recommend this one. Absolutely worth it!

My husband applied it for me and while he didn’t follow directions and use it correctly it still went on extremely easy and no air bubbles! I’ve had it on for at least two weeks now and haven’t had any issues with it. Clear screen, aligned perfectly. Great quality. Love that it came in a multi pack but doubt they will ever be used! Would buy again for my next phone

My wife and I bought new iPhone 16 pros and decided to try this screen protector, mainly because it was a three-pack and looked easy to install. First try worked perfectly, no bubbles, no dust. Second try had bubbles and dust for some reason. Third try was perfect. Definitely follow the instructions and clean the screen as you put it into the box. The two screens that are perfect are fantastic. It’s a cool screen protector system, very easy to use.

So easy to use on my new phone! Just loved using this product. Went on perfectly, with no dust and no problems. Perfect finish!