7TECH Phone Scratch Remover and Cracked Repair Liquid Liquid Glass Screen Protector | Universal Nano Protection Suitable for All Phones Tablets Smart Watches (up to 3 Devices)

This is my first experience with Nano liquid screen protection and I can happily say that I am very pleased with this product. The 7Tech people are very helpful and emailed me the day I received the package. The instructions on the packaging were too basic, but the email had step by step instructions and made the process very easy and straightforward. I had no problem applying the liquid to my new iPhone 11 and even with my reading and re-reading the steps and watching a video on YouTube, the process was quick 12 minutes and 10 of that was drying time (They said let is dry for 5-10 minutes, so I choose the latter). I tried to scratch the screen afterwards a little (still very cautious!) and it rubbed right off after scratching it with my keys. It looks great and there have been no impediments to the touch functionality at all. The screen is nice and clear, looks just as good as it did before the application. The steps say to use the supplied dry cloth to buff it after letting the Nano liquid dry 5-10 minutes, but I put too much liquid on and the tiny cloth was not able to get rid of all the streaks left after drying, so I used a microfiber cloth I had and it buffed off all the streaks without a hitch! I think I am still going to put a ballistic glass cover over it, but this makes the screen much more durable and I am very pleased with it.

Product was easy to use. It covered my screen, but I am still not sure how much protection it is going to offer.The alcohol wipes in step 1 weren't wet, so thankfully I had some that I could use. That was the fist let down.The second let down, it does not help fill in scratches. I was hoping to fill in a couple of scratches on my screen, fully expecting that I would still see them. However I can still feel them.

The product arrived very quickly and on time. The seller even followed up with me to make sure that it arrived. The directions were poorly translated but easy to figure out. In a couple of minutes I applied the protector to my phone and was using it. No bubbles to squeeze out or no dust trapped under a protector either. The screen feels a bit softer but is definitely hard. I could not even create a hairline scratch with my keys. This is a much easier way of applying protectors especially to curved screens. I even applied the remaining liquid to my tablet. I don't like the fact that it wears off but given the ease of application and the fact that it does not trap dust around the edges or start to peel off, makes it worth it.

Didn't help to protect/repair my screen. I knew this wouldn't help any of the deep scratches on my screen, but I had hoped that it would repair the microscratches. Nope. Still there. My screen seems to collect fingerprints and smudges even more now, however.I have not used the product long enough to determine if it will prevent further scratching. So, I won't give this a 1 star yet as that's unfair to prematurely judge.

product comes in liquid form in a little plastic tube that is not very sturdy, mine arrived punctured somehow with a chunk missing out of the side and it leaked all inside the packaging. I cannot offer anything about the product as i was unable to test it on my device. The plastic was very cheap feeling so i can see shipment of this item being an issueUPDATE!! Upon order the seller did contact me through email to see if the product arrived in good condition, so the item not arriving in tact must be a common problem. They did however send me out a new one which arrived save and I was able to use it on my device. Upon using theres not much I can say about the liquid screen protector through installation i am not sure if any is left on the device or not because you sort of drip it on and wipe it around to make sure it covers the screen completely. I am also unsure of how long it lasts or if you have to reapply it later.

Worked as advertised but I wouldn't quite say repair for scratches, I look at this product like buffing your headlights it does improve the condition of the screen but won't fix deep scratches

It says it's crack repair, but it is not. It is only a light scratch fixer....useless.

Thanks everyone this stuff is incredible , it only takes minutes to install. I just bought my $1400.00 phone and I was kinda scared to put this on my new phone right? NO Worries with this product, and the fingerprint scanner? Perfect! Actually it has improved my scanner, with less "try again" messages. It's so easy to install, if you can count to 3, you can install this. The company has made this so simple to install and you are going to love it. Not only is this scratch resistant but you know those nasty finger prints and smudges left on your phone? Well this is it! Apply this on your phone and this takes away and prevents all those nasty smudges! I can't say enough about this stuff, it's just unbelievable! My phone phone looks better than brand new. And scratch resistant? This is the best stuff you can buy to resist all kinds of scratches to your phone or tablets as well. If you are looking for something to protect your phone or tablet, look no further. I love this stuff and I know you will as well. THANKS GUYS! you have an awesome product. I love it!