[Music]

[Intro]

So we all know that the back glass on the new Apple iPhones are nearly impossible to

repair. Even Apple themselves charge $550 to repair the back glass on an iPhone 10,

and $600 to repair the back glass on an iPhone 11 and 11 Pro. It's because the adhesive on

their back glass is permanent. Now, they are the only manufacturer that does this. Most

manufactures have an adhesive that melts away when it gets hot. And you can remove the back

glass and repair the whole phone for like $20.

Removing the back glass is so hard and so impractical, that's why Apple charges $600

to replace it on the iPhone 11. In order for a third party to remove the glass, it has

to be subject to extreme temperatures. I've even attempted to take the iPhones to the

opposite end of the temperature spectrum and use liquid nitrogen. Today though, I think

we found something that's more practical, more repairable, and takes the pain out of

removing the back glass. And it's all done with lasers.

*laser sounds from the future*

So this guy right here is an all-in-one multifunctional laser machine that separates the back glass

panel from the frame. Laser is an acronym for Light Amplification by Stimulated Emission

of Radiation. The red laser you see on top of the glass right now is mostly just to figure

out where the phone is located so we don't start lasering the metal frame of the phone.

The laser is strong enough that it will actually etch the metal so we're trying to stay on

just the glass surface. Once we switch over to the wide laser, that's where it'll immediately

start burning underneath the glass and separating the glass from the metal frame which is exactly

what we're after...saving ourselves about $500 or $600.

Apple, if you're watching, you can totally buy one of these yourselves and drop your

prices just a little bit.

Now as the laser is pulverizing all the adhesive underneath the glass, there is quite a lot

of fumes that come out, so this is a vacuum that sucks up the fumes from the burning adhesive,

puts it through a filter and gets rid of the burning adhesive smell.

So this setup is from a company called Rewa, and the software they have included with it

works with most every major manufacturer. But today we're mostly worried about the iPhones

because those are the hardest to repair. Each design is already preprogrammed into the machine,

all the way from the iPhone 10, the XR, the 8. The laser can separate the bezel from the

screen as well as the back cover. And the back cover on the X is what we're doing today.

Once I have the laser cutout selected, make sure the phone's set in the right spot, and

then as soon as I hit “mark” the real laser starts going.

All the lasering you see happening right now is happening in real time. None of this footage

is sped up, and the whole process only takes about 5 or 10 minutes. One pass with the laser

underneath the glass gets rid of the bulk of the adhesive and we can do a second pass

just to remove any of the remaining. After that, we can start removing the glass shards

from the frame.

A laser is a concentrated light beam, and that concentrated light energy can be absorbed

by some objects but not others. The laser would pass through the glass just fine, but

as soon as it hits the adhesive or the paint on the back of the glass, the energy is converted

to heat and starts pulverizing that paint and the adhesive and turns it to dust. The

high powered the laser beam, the more damage it can do.

And that is it. The laser has removed the paint from underneath the glass so now the

glass can fall away from the phone...for the most part. So you can see here the laser design

is cutting out the black portions and that same design left the space for the wireless

charging pad, as well as some sensitive bits down here along the bottom. But those sensitive

bits don't have adhesive behind it holding it to the glass panel so we're just fine.

So now that the laser has run it's course, we can take a look at the phone and see exactly

what the laser has done. Taking a thin metal pry tool inbetween the glass and the frame

of the phone, I can slowly wedge the pieces of glass out away from the back. Now in a

perfect world, if the glass was completely crack-less, the laser would have gone through

and disintegrated the layer of adhesive between the glass and the metal frame. You can see

the pulverized paint and adhesive getting on my fingers. The laser has literally burned

everything underneath the glass to ash. But where cracks appear in the glass, the laser

refracts and doesn't quite burn away the adhesive. So there is still some prying to do, but it's

still much easier than any method we've tried so far like extreme heat or liquid nitrogen.

Now Apple has designed their phone in a way where the glass panel sits underneath the

camera lens, which poses a slight problem for removal because that camera lens is welded

to the frame and we want to leave that intact to make it an easier repair. I'll slowly chisel

out the glass from underneath that welded camera lens. Depending on what glass you buy

there are third party glasses that fit underneath this camera lens. I would recommend though

that you buy a glass back that fits over the camera lens. I'll show you what I mean in

a second. It just makes the repair much easier cuz you don't have to deal with that lens.

So obviously I'm not a professional, I'm just showing that the machine actually works. Someone

who does this on a regular basis would do a much cleaner job. But the technology is

pretty fascinating. So now we have all the glass shards away from the phone. The phone

itself is still working, still functional even though the back glass is removed. And

now it's time to add the new glass. It'll be as good as new.

So when it comes time to select a piece of glass for your phone, there's a couple different

options. One is that you can get the glass with logo or without the logo. Apple's been

pretty anti-repair from the beginning, so the vendors that sell the glass with the logo

tend to disappear. If you're a business doing this on a regular basis, you might want to

buy the glass without the logo, that way there's no copyright issues. It's effectively de-branded

you could say.

The second thing to look out for is the cutout of the glass. This white panel here you can

see has the exact same cutout as the original piece of glass, meaning we'd have to unweld

the camera lens, put the glass down, and then glue the camera lens back into place. Which

is a much more difficult repair. So I recommend buying the piece of glass that has a cutout

large enough to slip over top of the camera lens, and then sits down snugly inside of

the frame. It's a much easier repair and no one's really going to notice the difference.

The adhesive I'm gong to use to adhere the back glass to the phone is called E-8000.

It's a multi-purpose jewelry adhesive that adheres glass and metal. I'll apply it to

the metal of the phone in basically the same pattern that Apple used initially, and then

do a super thin bead around the edge of the phone before I clamp the glass down into place.

There should be some seepage out around the sides of the phone. This will help with water

resistance even though I would not trust the phone to be water resistant. And before the

adhesive cures, which is about 4-10 minutes, we'll use some isopropyl alcohol to clean

up the seepage from underneath the glass. We want to make sure most of the overflow

goo is gone before it has time to dry. It's easier to clean up when it's wet.

You might be asking yourself, what about water resistance? Even though we've applied the

glue in the same pattern that Apple applied the original adhesive, water resistance isn't

something that you want to trust in the first place, much less after it's been broken and

repaired. You should keep your phone away from water either way.

One thing to keep in mind though with this laser machine is that the more cracks or the

more shattered your phone is, the harder it is for the laser to get through the glass.

If your glass is pretty much obliterated, the laser is going to go down and get refracted

all over the place and not burn through the adhesive underneath the glass. So the less

cracked your back is, the easier it is for this machine to work. Either way though, this

machine brings the repair to a much more practical and sustainable level. It's doable.

So each of these back glass panels costs about $20. Now granted we did have to buy a $2000

machine, but for a repair shop doing a lot of these on a regular basis, it's a substantial

improvement. And I'm a huge fan of where the technology is headed. Lasers are pretty cool.

So obviously this repair is a bit more complex than your average teardown and requires some

pretty expensive equipment, but it's good to know that the repair is possible and that

there are people out there doing it for much cheaper than Apple. Repair is an option.

As much fun as playing with liquid nitrogen with the King of Random was, using this laser

separator is much easier. I have a feeling these machines are going to get real popular

real quick. I'll leave a link for these down in the video description so you can check

out the current pricing. As with all technology, I'm sure the price is going to go down as

time progresses.

If you have any questions leave them down in the comments. Come hang out with me on

Instagram and Twitter. And thanks a ton for watching. I'll see you around.

These right here are all Apple Watch displays. Every single one of them. My buddy's done

so many Apple Watch repairs that he turns them into artwork.