I felt like he gave the iPhone a lot of props - all the recycled materials especially the 100% recycled cobolt which he said was a really big deal that not many are talking about/realising. Also he praised their work with the Titanium as well as its fused construction and grade and also the tetraprism he seemed to really be quite excited for, so yeah for someone who obviously “doesn’t like Apple” he kinda gave them a good review imo
Recent Materials Engineering graduate here: solid state diffusion doesnt need a glue or epoxy or anything like that, they put the metals in direct contact with each other and then heat them up to a certain fraction of the metals' melting point (dont know what that fraction is, i didnt focus on metals too much) and then the ions inside the metal will just shake around and actually bleed from one metal into the other metal, binding them into a single piece. It's kind of like when you pour milk in coffee and you can see the milk bleed through and mix with with the coffee. They just stop the metals diffusion after they've combined rather than letting them completely mix.
So essentially you make a press fit and then redden the metals to bond them harder? Or do they just have to fit together, without any particular pressure?
Wow. I used to own a cell phone repair shop with a friend. We were typically working on anything from iPhone 4’s to iPhone 8’s which were the latest version at the time. Each new release would have a simpler internal design and be easier to work on. (Less parts, screws, etc). Looking at this video it seems they’ve moved back in the opposite direction.
the new "foil" is known as an Electromagnetic interference (EMI) strip. we use them on aircraft for static and stuff like that around our electronics to prevent unwanted noise or interference in an electrical path or circuit caused by an outside source.
He added a blowtorch to the durability test and an angle grinder to the teardown... The S24 Ultra teardown will probably have plastic explosives at this rate
The way apple describes it, i suspect the aluminum and titanium is bodned via diffusion welding. However, due to the dissimilar atomic structure of the metals an extremely thin intermediate layer of something like nickel or copper would be necessary. Diffusion welding is when two metals are heated up enough to where their atoms can diffuse into eachother. Forming an extremely strong bond without having to worry about stresses caused by thermal shock or the compromised properties of the heat affected zone.
Another method would be a grippy 3D structure in the Ti surface (like inverted indents), then the molten or sprayed Al could solidify into a mechanical attachment .
I wonder if it’s just a thin coating of titanium applied to aluminum, similar to how end mills are coated with Ti with a thin, essentially sprayed at a few atoms thick over the phone until it reaches X number of atoms thick, probably 1000 or so.
I think it's hilarious imagining the phone going through the production process and being packaged and sent out it's new loving customer and the phone seeing Jerry opening it up and the phone thinks "oh dang it that's me screwed"
Ah! so it's akin to explosion welding... How do they do it on a phone frame tho? Some sort of friction has to be involved in order to create the weld.. Ultrasound?
@@CS-pl8fc Nah... that would cause the aluminium to completely melt when they are smushed together due to the huge difference in melting point... You're right that they somehow melt them together tho, but it's definitely not done with heat.
@@CS-pl8fc Temperature is only a part of it. I think you have to drastically change the pressure so that the the phase properties of the materials change. There's a bunch of videos out there on it.
I love how Jerry just takes things to the extreme. He's the equivalent of a mad scientist, except the fascination with dissection is with phones! He's also twice as funny!
At that point you can see how much tougher the titanium outer part is vs the aluminum. Even it's only 1mm thick it took a while but after that it's like butter.
The inside of the lens is beautiful. I finally understood how optical stabilisation works. In old canon cameras, it’s the lens that stabilises but here the sensor stabilises the video.
"Finally understood how optical stabilization works" and " but here the sensor stabilizes the video" are contradictory sentences - if stabilization happens on lens - > optical - if stabilization happens on the sensor -> IBIS/sensor shift -> also it depends on how many axes of movement correction are possible i.e. 3 axes or 5 axes.
No matter how much I've watched his durability test videos I just cannot recover from the screeching noises he made that broke my heart knowing that he just casually destroyed expensive premium phones, and his teardown videos are like medicine to my heart since I love knowing the inside of some technology devices.
I’m a very experienced machinist and it blows my mind imagining all the processes that take place to build an iPhone from start to finish. It actually gives me slight anxiety 😬 lol
@@fynkozari9271old tech, and slow charging? 😂What phone do you have? The iPhone has fast charging imo, with a 20w or bigger brick, it’s fast enough for me Lol
Agreed that it is not silly old tech, but there are many phones that have 65 watt charging, and these phones have had this for several years already@@F82_
@@F82_ bruz my oneplus 5t charges 20watt. Released in 2017. My 8T charges 65watt released 2020. Apple still charging for almost 2 hours like Google. Even s23 ultra takes 58min. Are u trolling?
When you see teardown videos like these you can only but respect the work that these phones need to be made and all the fascinating technology coming with them. Thanks for this awesome video Jerry!
It's just over engineered piece of electronic, it can be made much simpler with a less effort and do the same thing as it does. But no, Apple needs something crazy to make you to put more money from your pocket to their bank account.
@@maevwatWhy should one be a "hater" of a particular company? If you don't like their products or prefers something else, why not just move on? Being a hater just means their living in your head rent free! They will continue to succeed while you suffer internally for mundane reason. So stop being a hater my friend.
The way they fused the two frames together reminds me of the old "unibody" macbooks, where it was made from two pieces of aluminium that were epoxied together and the adhered part was right above the air vents, causing it to melt and break thanks to the heat. Engineering excellence.
I think it’s actually much more complex than that, and literally heats up and pressurized the two materials so much that the atoms from the aluminum can diffuse into the atoms from the Ti, creating a bond stronger than any weld or epoxy
Metallurgical engineer here: solid state diffusion welding is a legit thing. It’s a lower temperature weld where two materials are placed next to each other, heated up below the melting point, and the atoms “flow” into each other and weld that way.
The only way to top this would be to melt the outer frame to separate the Aluminum out. Aluminium has almost a 1000c lower melting point than Titanium so should be fairly easy and it would wonderful to see the liquid metal.
Among all the tech creators I think Jerry has the toughest job of staying updated with the new technologies ranging from camera to screen to the body paint. But sometimes even he has to accept and say out loud "I don't know what that's supposed to do"
I'm glad you put into perspective the board size vs what the device does that is explainable to every human, it gives a sense of scale to everyone just how powerful something so small can be...
Jerry, the motherboard you held is actually 2 PCB's sandwiched together. That's why it's so thick. There's a "wall" connecting the two PCB's together. This wall along with the PCB's act as a EMI shield. Heat them up and you will be able to seperate them.
@@billyjoe3309 he did what he supposed to do, every phone manufacturer use such double stacked PCB nowadays, did u ever before saw him desoldering them?
@@Chazlar ohh man u guys are holding onto this slip of tongue thing, the word stacking means layering with 2 or more things so there is nothing such as single stack.
If Apple is using actual solid state diffusion to bond the two metals then it's no joke. That would involve crazy high (near the thousands of degrees) temperatures to the point where I would seriously question their whole carbon neutral shpiel. And from the cross-section, it does seem like the metals seem to be physically bonded to each other. Also that TETRAPRISM turning out to be a regular ass paralleloprism gave me a chuckle.
So they'd basically heat it up to produce a thin layer of alloy at the interface of the two metals? Titanium melts at 1668 while Aluminium melts at 660, so I'm not sure how that's supposed to work. Titanium and steel should honestly work a lot better.
Just letting you know, Zach, that you can borrow my A/Oxy cutting torch set up if you want to do your phone screen test, metal tests and frame cutting with a lot less effort! I have about 50 feet of hoses so you can leave the tanks outside your building if you have stairs or something. I am just a fan that is willing to help. PS .. If you want to try gas welding the titanium back on...I have gas welding tips you can borrow too.
I think that the reason the back glass broke so easily is because of that gigantic hole in the internal frame, it's large enough that it'd bring no support to that specific part of the back glass, and as the battery is only being held by those adhesive pull tabs, they don't have enough strength to hold the battery enough so that it keeps the back glass from bending to the point of breaking
I believe the reason the back glass broke in your durability test is that giant circular hole in the frame that leads to the battery. It creates a bit of room to flex the glass past its breaking point.
@@roshanrathod2091I would pick the 14 Pro because I am used to a 120hz display and think it's a big plus in day to day use. It also has the ultra wide lens. And it's a nicer stainless steel build. :)
Until last second of the video I'm speechless. THE most 'Notorious' teardown in Iphone history or in smartphone history. Always learning something new with your videos.
6:44 Magnets, including neodymium and ferrite types, are recycled through a process that involves collecting, dismantling, separating from other materials (often via magnets or crushing), optional cleaning and refurbishing, melting, and recycling of the magnet materials. In the case of neodymium magnets, valuable rare earth elements can be recovered, and the recycled materials are used to manufacture new magnets or other products, reducing the need for new mining and production. In case if you were wondering!
How often is recycling done for magnetic parts on phones and laptops? I haven't heard of other phone and computer makers talking about recycled copper and magnets in their products.
Nobody does this. In capitalism, aka slavery to a small chosen circle, A is recycled only if B ore mining costs more, which only happens if a private state army C is unsuccessful invading and holding B.
"Hey Zack, your meticulous teardowns and durability tests are nothing short of fascinating! The way you methodically deconstruct devices, exposing their inner workings and scrutinizing their structural integrity, provides an invaluable insight into the craftsmanship behind these technological marvels. Your comprehensive assessments, from scratch tests to bend assessments, serve as a crucial resource for consumers looking to make informed decisions about their gadgets. Keep up the fantastic work, and thanks for consistently delivering content that goes beyond the surface, unraveling the intricacies of the latest tech with your signature blend of expertise and humor!"
Wow, just wow! I’ve never watched and didn’t know of your channel until this video. Everything I’ve watched so far is amazing. Great tear down, professional yet funny narration, even the sponsored part and the knife look very interesting. I think I just found a gem.
This is the first time you have watched one of his vids!? Wow. He is pretty damn huge at this point I've been watching these vids off and in for years , they are so interesting like it's cool I have a fold 4 and seeing how everything works inside feels awesome
@@michaelmarquez6133the world's a big place, and so's the internet. I've been shocked at how lots of famous online creators I've been following for ages trigger no recall in others I've met, and vise versa (i.e. I have no idea who people younger than me are talking about sometimes)
It makes sense using aluminum in the internal of the phone. Try to mill titanium … possible but tooling costs are outrageous. Aluminum is much softer due to the e-modulus.
@@enuazealit's an option but I'll just ask you the critical question, do you think 3d printing can keep up with Apple demand? Yes, it saves material but at the cost of time and production cost itself
The springy foil tape stuff is for getting a good RF grounding between the 2 parts. It's EMI gasket which prevents unwanted EMI emissions to meet regulations. Also it prevents outside interference from getting in. You need a good 360 degree bond and not just a single point connection otherwise RF from the circuitry leaks.
Great teardown! It would be great if you could polish slightly on sandpaper the sections where you cut the frame so that it's better visible where the titanium stops and the aluminium begins.
Very nice video Zack ! I was waiting for this part as there were numerous other videos of durability tests but this was next level using the angle grinder to reveal the different layers of metals.
Apple thought they can stop Jerry in doing a breakdown on the new iPhone by adding the professional technician warning label. But they didn't knew that they needed to place a Black Belter warning label instead.
@@bipolar-tiger Strength per weight is much greater in titanium. The reason these titanium phones will likely break worse when dropped is that steel is more malleable. Titanium will pass much higher shock to the glass, whereas the steel absorbed more of the impact. Aluminum absorbs even more energy, and so the most likely phone to survive a drop would be the non pro iphones.
@@bipolar-tigerit's just another of those dumb overrated ideas on Apple's long list of bullshi*ting the generic consumers. Apple tried to do this whole titanium thing back in Steve's days too.
The details in your teardown videos are amazing and terrifying(to the companies) at the same time. It seems like with each new video you take a step beyond. I never thought I'll get to see the actual prism, lol, but here it is. Great job. Big fan!
I never comment on videos but I have to comment on how I love this video, and this channel. Love the insight we get with the teardown and everything, so cool to see it. Thankyou for this video, I hope you become 1000x more successful and keep making these.
Jerry- you can buy X-ray spectroscopy handheld units that are accurate for analyzing all metal types in the field. Works like a checkout scanner, and are typically used in metal recycling facilities. Battery powered and extremely accurate
@@CrossedCoder We didnt need the certification in radiation but we did have this ring we'd have to wear every time we used the gun and they would get sent out every so often to be tested to see if we were being overly exposed. The gun we had was an older Niton brand that used a Windows CE pocketPC, Kinda like a palm Pilot. They are extremely expensive.
Lately I've been watching people using Dremel's for all sorts of cutting including rebar, finally you have a job perfect for a Dremel and you use a 6" angle grinder. I salute you sir!
Hi Jerry rig! Now that you have completely destroyed that phone, would you mind trying to get the heat spreader off the APU on the motherboard? I want to see how big of a piece of 3nm silicon they are using in the pro phones. Thanks for the great content over the years. Cheers
Nobody here mentions what was the whole point of introducing titanium as an external finish to an aluminium body. Apart from the appeal of the word titanium and the extra strength as a metal, it would interesting to know what practical advantages are achieved by doing this.
@@m4-f82seriously dude, if this kind of pointlessly belittling trolling is the best you've got to offer then we'd all be much better off without you here.
Might be cool to polish up the edges cut by the angle grinder to see the shape of the physical interface between the Ti and Al. There might be some interesting contact geometries, kind of like how there is when plastics are ultrasonic welded together.
Very useful video. This is a 100% maximum effort and it is very interesting to see the technological development paradigm towards the use of several materials that are actually strong on smartphones, even though only on the frame and not the glass itself.
I love the teardowns, I feel like it really shows what I am paying for... plus I what other videos that show what other functions do. I just watched a video on the new upgrades for the photo and video capabilities and wow, I am so upgrading.
This might be the most destructive teardown he has ever done
Yes indeed
Yeah, sad to see he didn't try putting it together :))) Maybe he could've glued the chassis back together or smth, would be a fun video to make though
Lmao I was reading comments while the video was playing and I saw yours and thought huh, it's not that bad... Then he brought out the angle grinder 😂
Right in front of my OSHA handbook
What about the first folds?
Edit: whoops lol I didn't watch until the end before commenting 😂
Bro killed all the vibes around the new iPhone in just one day.
😂😂😂😂
Fr
Facts are Apples largest enemy
I felt like he gave the iPhone a lot of props - all the recycled materials especially the 100% recycled cobolt which he said was a really big deal that not many are talking about/realising.
Also he praised their work with the Titanium as well as its fused construction and grade and also the tetraprism he seemed to really be quite excited for, so yeah for someone who obviously “doesn’t like Apple” he kinda gave them a good review imo
@@MaticTheProtoSamsung largest enemy is Apple because they kept on mocking them through Ads and Apple just keeps on ignoring them 😂
Recent Materials Engineering graduate here: solid state diffusion doesnt need a glue or epoxy or anything like that, they put the metals in direct contact with each other and then heat them up to a certain fraction of the metals' melting point (dont know what that fraction is, i didnt focus on metals too much) and then the ions inside the metal will just shake around and actually bleed from one metal into the other metal, binding them into a single piece. It's kind of like when you pour milk in coffee and you can see the milk bleed through and mix with with the coffee. They just stop the metals diffusion after they've combined rather than letting them completely mix.
Most valuable comment in the entire comment section
So basically they make a titanium and aluminum pizza. 😂😂😂
So essentially you make a press fit and then redden the metals to bond them harder?
Or do they just have to fit together, without any particular pressure?
Why hasn’t Jerry liked this comment yet?
That seems difficult considering titanium melts at a much higher temperature.
Wow. I used to own a cell phone repair shop with a friend. We were typically working on anything from iPhone 4’s to iPhone 8’s which were the latest version at the time. Each new release would have a simpler internal design and be easier to work on. (Less parts, screws, etc). Looking at this video it seems they’ve moved back in the opposite direction.
Did you see the add "going balls" 🤨💀
@@LUCKS_ANIMATE no what is it
An angle grinder is something I won’t expect in a phone teardown💀.
the fun part was watching it take 10 seconds of so to get through the 1mm titanium, an less then a second through the aluminium.
@@DavidKnowles0yeah that was so cool
@@DavidKnowles0maybe because the aluminum part is also much thinner 🙄
@@MainInternetUser 👈 u need cafe. Why so rude a comment.
Thank god his hands are ok, for a moment I thought……..
the new "foil" is known as an Electromagnetic interference (EMI) strip. we use them on aircraft for static and stuff like that around our electronics to prevent unwanted noise or interference in an electrical path or circuit caused by an outside source.
Super cool! Thanks for sharing!
Very cool, do you also use ferrite beads on cables in aircraft?
Then why TF do air hostesses tell us to switch off our phones😕 USE MORE FOIL MAN!
@@donsicariofxprobably cuz of Murphy's law 😂
@rrrandommman I personally worked on harriers so I can't say for every aircraft but I don't recall any ferrite beads
Somehow these teardowns never get boring. :)
Maybe we will get more after afew more years ... Definitely not now.
He added a blowtorch to the durability test and an angle grinder to the teardown... The S24 Ultra teardown will probably have plastic explosives at this rate
at least once a year ;)
If you show it to people who don't like tech stuff, it will be boring. Like women who likes food and posing naked on insta.
It's the curious child in us all that these teardowns speak to.
The way apple describes it, i suspect the aluminum and titanium is bodned via diffusion welding. However, due to the dissimilar atomic structure of the metals an extremely thin intermediate layer of something like nickel or copper would be necessary.
Diffusion welding is when two metals are heated up enough to where their atoms can diffuse into eachother. Forming an extremely strong bond without having to worry about stresses caused by thermal shock or the compromised properties of the heat affected zone.
Another method would be a grippy 3D structure in the Ti surface (like inverted indents), then the molten or sprayed Al could solidify into a mechanical attachment .
I wonder if it’s just a thin coating of titanium applied to aluminum, similar to how end mills are coated with Ti with a thin, essentially sprayed at a few atoms thick over the phone until it reaches X number of atoms thick, probably 1000 or so.
I think it's hilarious imagining the phone going through the production process and being packaged and sent out it's new loving customer and the phone seeing Jerry opening it up and the phone thinks "oh dang it that's me screwed"
"oh dang it that's me unscrewed"
Phone waking up to it's doom
reminds me of sausage party movie
iphone sausage party spinoff when?@@lexuslfa4739
phones only Happy when they are replacing Jerry primary phone.
Forget the iPhone... this dude a new level of respect from me for the F91W
That's why he's always exploding phones and electronics.
Mashallah 🙏
I've got one too and it's always in style
Tear down phone will cover in apple care +
@lindholmaren why say God willing inthe wrong context
@@hassnur497it's known as "the original Isis watch" in some circles
And probably the reason the guy before mentioned him blowing up technology
Informative and entertaining
👍
Nice
Nice
👍
Good
That phone is destroyed lol, I will upgrade to 15 pro max next week, what case should I get?
Do you like leather? if so, the Vionentus cases, are perfect!
I'm interested, how many days it take to arrive to the US? you know?
Admit it or not, this is by far the most brutal teardown in history.
Very deserving as well
Completely agree
Upgrading from iPhone 12 . Should I go for 14 pro or 15 pro. 15 pro feels week and also the battery is over heating .
What do I think?
@@9horizon40neither. 12 is still perfectly fine. Wait for the 17.
@@9horizon40go for a pro max if you have the budget
Jerry always tends to remind phone companies that his teardowns are no joke, and this teardown was 🔥
His name is actually Zack, not Jerry.
Jerry still running from Tom
He woke up and chose violence
Very useful video. Now I know that the titanium bezel is 1mm thick, so it is possible to set diamonds around it :) Love your videos Zack!
You should try, that would be very interesting lol
Obviously it’s possible
@@Dont_Read_My_Picturewhy not
@@Dont_Read_My_Pictureloser wanted likes but get 0
Can't wait for the video
10:32 “Ten Thumbs up to You” for this ultimate tear down and the work you have put in.
Solid state diffusion is based on atoms from each metal actually swapping place at the surface, effectively fusing them into one piece. Very cool
Werd
Ah! so it's akin to explosion welding...
How do they do it on a phone frame tho?
Some sort of friction has to be involved in order to create the weld.. Ultrasound?
@@SuperPhexx they heat both metals to near melting point, then smush them together
@@CS-pl8fc Nah... that would cause the aluminium to completely melt when they are smushed together due to the huge difference in melting point...
You're right that they somehow melt them together tho, but it's definitely not done with heat.
@@CS-pl8fc Temperature is only a part of it. I think you have to drastically change the pressure so that the the phase properties of the materials change. There's a bunch of videos out there on it.
I love how Jerry just takes things to the extreme. He's the equivalent of a mad scientist, except the fascination with dissection is with phones! He's also twice as funny!
zach btw
True
@@MrHahahaha46Nobody cares
@@MrHahahaha46 everyone knew who he was referring to. That correction was unnecessary.
@@MobikSaysStuffHis name isn't Jerry though lol. What's wrong with providing info to someone who lacks it?
Loved the angle grinder segment. I think that needs to be a new test standard. 😂
yea thats how I cut my thumb tendon in half with 2 months recovery after surgery lmao.. please use the grinder in a safer manner
don't read my name.
Apple deserve now 😅😅 angle grinder and some time later need crusher for test 😂😂
At that point you can see how much tougher the titanium outer part is vs the aluminum. Even it's only 1mm thick it took a while but after that it's like butter.
The inside of the lens is beautiful. I finally understood how optical stabilisation works. In old canon cameras, it’s the lens that stabilises but here the sensor stabilises the video.
"Finally understood how optical stabilization works" and " but here the sensor stabilizes the video" are contradictory sentences
- if stabilization happens on lens - > optical
- if stabilization happens on the sensor -> IBIS/sensor shift -> also it depends on how many axes of movement correction are possible i.e. 3 axes or 5 axes.
@@dadanardi5541 now it's more clear. So optical refers to lens. And IBIS is sensor.
No matter how much I've watched his durability test videos I just cannot recover from the screeching noises he made that broke my heart knowing that he just casually destroyed expensive premium phones, and his teardown videos are like medicine to my heart since I love knowing the inside of some technology devices.
you wrote it exactly and honestly just the way I think 👋👍
I mean he’s JerryRigEverything, it’s kind of self explanatory. Just don’t watch it or watch it with 0 volume next time 😊👍🏻
Bro 😂😂
Just entered yt surprised for me to see him destroying my dream phone 😢😂😂
At least it wasn't me getting cut up 😅
Its just a phone lol
The only guy who knows the real stuff. Respect to Jerry for going that deep into the depths
😏
💀
ahem ahem
His name's not Jerry
Wtf do you mean 💀
I’m a very experienced machinist and it blows my mind imagining all the processes that take place to build an iPhone from start to finish. It actually gives me slight anxiety 😬 lol
Wait until u see the price of that silly old tech. Slowest charging phone on the planet. No innovation whatsoever.
@@fynkozari9271old tech, and slow charging? 😂What phone do you have? The iPhone has fast charging imo, with a 20w or bigger brick, it’s fast enough for me Lol
@@F82_hahaha 20w is fast for you? I wouldnt go under 120w anymore after i got such a phone for 2 years already and i charge it in 15-20 mins
Agreed that it is not silly old tech, but there are many phones that have 65 watt charging, and these phones have had this for several years already@@F82_
@@F82_ bruz my oneplus 5t charges 20watt. Released in 2017. My 8T charges 65watt released 2020. Apple still charging for almost 2 hours like Google. Even s23 ultra takes 58min. Are u trolling?
I gotta admit... I've LOLd quite a bit on this video series... Your 'dead-pan / straight-faced sarcasm' is perfectly suited to the brand under review!
When you see teardown videos like these you can only but respect the work that these phones need to be made and all the fascinating technology coming with them. Thanks for this awesome video Jerry!
yeah mad respects to all the children having to screw in so many tiny different screws for our iphone🫡
@@chyllerkoala3069probably the same for 99% of phone brands I’m afraid.
It's just over engineered piece of electronic, it can be made much simpler with a less effort and do the same thing as it does. But no, Apple needs something crazy to make you to put more money from your pocket to their bank account.
I'm an apple hater but I gotta admit, their circuitry looks amazing
@@maevwatWhy should one be a "hater" of a particular company? If you don't like their products or prefers something else, why not just move on? Being a hater just means their living in your head rent free! They will continue to succeed while you suffer internally for mundane reason. So stop being a hater my friend.
The angle grinder gave me chills. This tear down is out of space
... Why did it give you chills?
@@davidrobinson2323I donno maybe it’s because his bare hands are like an inch away from it while spinning 🤷🏽♂️.
@@type2red Tell me you've never held a power tool without telling me
@@davidrobinson2323May you hold ur tongue my good sir
The way they fused the two frames together reminds me of the old "unibody" macbooks, where it was made from two pieces of aluminium that were epoxied together and the adhered part was right above the air vents, causing it to melt and break thanks to the heat. Engineering excellence.
I read that in Louis Rossmann's voice for some reason lol
@@hankrearden5460 me too bro
@@hankrearden5460same
Bruw, the infinite wisdom of Apple strikes again
I think it’s actually much more complex than that, and literally heats up and pressurized the two materials so much that the atoms from the aluminum can diffuse into the atoms from the Ti, creating a bond stronger than any weld or epoxy
Metallurgical engineer here: solid state diffusion welding is a legit thing. It’s a lower temperature weld where two materials are placed next to each other, heated up below the melting point, and the atoms “flow” into each other and weld that way.
Awesome, thanks!
Would be nice to see the cut edges sanded down to clearly see the connection between metals.
Jerry never disappoints to rig everything
He is not Jerry though
don't read my name.
1:26
"small when you don't need it and big when u do😏"
I was thinking the same thing
@cristiandasilva2784 we all were😏
"it rises up to meet the occasion"
The teardown skin I bought had a QR code on the back. It brought me here. Delightful.
Zach woke up and chose violence against the poor 15 pro max today 😅
R.I.P to Jerry’s iPhone 15 pro max 🪦
Absolutely he did 😂😂
If they happens to see this, they would make theirs more durable than This.
He caught the iPhone 15 sleeping at a sleepover.
His on Team S23 hopefully lmao haha 😂
The only way to top this would be to melt the outer frame to separate the Aluminum out. Aluminium has almost a 1000c lower melting point than Titanium so should be fairly easy and it would wonderful to see the liquid metal.
😂😂😂😂😂😂😂
Your voice has been heard
He did it. 😂
Among all the tech creators I think Jerry has the toughest job of staying updated with the new technologies ranging from camera to screen to the body paint. But sometimes even he has to accept and say out loud "I don't know what that's supposed to do"
don't read my name.
GOSH!!! I cracked up like 6 times... ask me why am I watching a tear down of an iPhone on a Friday afternoon?
I'm glad you put into perspective the board size vs what the device does that is explainable to every human, it gives a sense of scale to everyone just how powerful something so small can be...
thats what my ex said after our first night together
@@Irreluhvant🤣
That's what she said
@@Irreluhvantno wonder she dumped you 😂
@@Irreluhvant I'll be sending you a receipt for the likes on your comment :)
Jerry, the motherboard you held is actually 2 PCB's sandwiched together.
That's why it's so thick. There's a "wall" connecting the two PCB's together. This wall along with the PCB's act as a EMI shield. Heat them up and you will be able to seperate them.
do u think he doesnt know that?
Why would he? Stacked motherboards in phones are nothing new, and they have been made that way for years now@@jkdmyrs
4:24 "singular stacked motherboard" @@jkdmyrs
@@billyjoe3309 he did what he supposed to do, every phone manufacturer use such double stacked PCB nowadays, did u ever before saw him desoldering them?
@@Chazlar ohh man u guys are holding onto this slip of tongue thing, the word stacking means layering with 2 or more things so there is nothing such as single stack.
If Apple is using actual solid state diffusion to bond the two metals then it's no joke. That would involve crazy high (near the thousands of degrees) temperatures to the point where I would seriously question their whole carbon neutral shpiel. And from the cross-section, it does seem like the metals seem to be physically bonded to each other. Also that TETRAPRISM turning out to be a regular ass paralleloprism gave me a chuckle.
😂
Anyone with basic common sense can tell that that whole "carbon neutral" is just marketing stuff.
That can be done with electricity, an as long as that electricity is source from renewable then it could still be carbon neutral.
Paralleloprism is what they required, and still performs good enough
So they'd basically heat it up to produce a thin layer of alloy at the interface of the two metals? Titanium melts at 1668 while Aluminium melts at 660, so I'm not sure how that's supposed to work. Titanium and steel should honestly work a lot better.
Just letting you know, Zach, that you can borrow my A/Oxy cutting torch set up if you want to do your phone screen test, metal tests and frame cutting with a lot less effort! I have about 50 feet of hoses so you can leave the tanks outside your building if you have stairs or something. I am just a fan that is willing to help. PS .. If you want to try gas welding the titanium back on...I have gas welding tips you can borrow too.
I think that the reason the back glass broke so easily is because of that gigantic hole in the internal frame, it's large enough that it'd bring no support to that specific part of the back glass, and as the battery is only being held by those adhesive pull tabs, they don't have enough strength to hold the battery enough so that it keeps the back glass from bending to the point of breaking
That hole is for the wireless charging, right?
Well, ig spending 2900 USD on an Iphone 15 pro max isn't worth it if it takes my bare fingers to completely shatter the back glass.
Right, probably the 15 pro has the same "weakness" if pressed exactly at the middle of the wireless charger.
I thought the same thing
@@alexandruilea915didn't Jerry test it with a normal one in the last video? Or was it a different one than 15 pro (or non pro version?).
I believe the reason the back glass broke in your durability test is that giant circular hole in the frame that leads to the battery. It creates a bit of room to flex the glass past its breaking point.
Which one should I buy 15 or 14 pro?
14 pro, since 13 series there is a huge difference between pro and standard models@@roshanrathod2091
@@roshanrathod2091I would pick the 14 Pro because I am used to a 120hz display and think it's a big plus in day to day use. It also has the ultra wide lens. And it's a nicer stainless steel build. :)
@@roshanrathod2091That being said the 15s camera is better.
@@roshanrathod2091 if you can't make that decision alone just flip coin.
Until last second of the video I'm speechless. THE most 'Notorious' teardown in Iphone history or in smartphone history. Always learning something new with your videos.
The low key, straight faced humor really makes my day.
That crunchy sound at 6:23 is so Diabolically delightful
4:30 I liked the Carl Sagan’s “Pale blue dot” bit you did there 😊
6:44 Magnets, including neodymium and ferrite types, are recycled through a process that involves collecting, dismantling, separating from other materials (often via magnets or crushing), optional cleaning and refurbishing, melting, and recycling of the magnet materials. In the case of neodymium magnets, valuable rare earth elements can be recovered, and the recycled materials are used to manufacture new magnets or other products, reducing the need for new mining and production. In case if you were wondering!
Thanks for the explanation!
How often is recycling done for magnetic parts on phones and laptops? I haven't heard of other phone and computer makers talking about recycled copper and magnets in their products.
Nobody does this. In capitalism, aka slavery to a small chosen circle, A is recycled only if B ore mining costs more, which only happens if a private state army C is unsuccessful invading and holding B.
yesss chatgpt explanation
@@HECKAKYH-ADEKBATEH this is very specific and correct answer :) I am also curious how clean Ti Gr 5 is on iPhones
"Hey Zack, your meticulous teardowns and durability tests are nothing short of fascinating! The way you methodically deconstruct devices, exposing their inner workings and scrutinizing their structural integrity, provides an invaluable insight into the craftsmanship behind these technological marvels. Your comprehensive assessments, from scratch tests to bend assessments, serve as a crucial resource for consumers looking to make informed decisions about their gadgets. Keep up the fantastic work, and thanks for consistently delivering content that goes beyond the surface, unraveling the intricacies of the latest tech with your signature blend of expertise and humor!"
Bro used ChatGPT to give praise, bro don’t even take the time to write it himself. (You literally left the quotation marks in the comment) 😂😂😂
Wow, just wow! I’ve never watched and didn’t know of your channel until this video. Everything I’ve watched so far is amazing. Great tear down, professional yet funny narration, even the sponsored part and the knife look very interesting. I think I just found a gem.
This is the first time you have watched one of his vids!? Wow. He is pretty damn huge at this point I've been watching these vids off and in for years , they are so interesting like it's cool I have a fold 4 and seeing how everything works inside feels awesome
Same here! 😂
Welcome to the fam, make yourself accustomed to the uncomfortability that comes with expensive phone teardowns and durability tests.
@@michaelmarquez6133the world's a big place, and so's the internet. I've been shocked at how lots of famous online creators I've been following for ages trigger no recall in others I've met, and vise versa (i.e. I have no idea who people younger than me are talking about sometimes)
Keep watching, you will learn a thing or two about glass scratches.
Most amazing teardown to date!
It almost felt personal, after the crack, but we all know it was nothing like that.
With the help of these spammers comments i became broke
Reported SPAM !!! Please don't ignore these ad bots. Click and report as Spams. Cheers
Oh god not these bots again
most brutal tear down ever done by jerry 👌 fantastic job man...
The channel is named after his grandfather,it’s actually Zach’s teardown.
9:37 saws the phone in half
I’m starting to realize this phone isn’t going to be put back together again 😂
9:55 Man revealed the secret 💀
It makes sense using aluminum in the internal of the phone. Try to mill titanium … possible but tooling costs are outrageous. Aluminum is much softer due to the e-modulus.
May be they just cast it from liquid metal?
@@skyrus99 or 3d print it :)
casting is not very precise, its not water, try casting lava into a perfect rectangle let alone the shape of an iphone
@@skyrus99
not with titanium@@enuazeal
@@enuazealit's an option but I'll just ask you the critical question, do you think 3d printing can keep up with Apple demand? Yes, it saves material but at the cost of time and production cost itself
Your voice is so calming I watch this as asmr to go to bed
12:31 This is such a sick shot that sums up the entire channel. The iPhone in pieces and then emerges an intact iPhone with the teardown skin.
2:41 I hate that so much, they also use it in iPads and it made it quite a lot more difficult for me to swap a new battery into my iPad Air 2.
Jerry's description of the Anker multiplug sent me.😭😭
Rising to the occasion. Small when not needed, big when you do😂
Bro your sarcasm is “end of game boss” levels. “Apple will invent it soon” had me rolling.
Bringing new tools to the table. Well done Apple.
The springy foil tape stuff is for getting a good RF grounding between the 2 parts. It's EMI gasket which prevents unwanted EMI emissions to meet regulations. Also it prevents outside interference from getting in. You need a good 360 degree bond and not just a single point connection otherwise RF from the circuitry leaks.
You almost got it right lol
how do u know this thing?
@@alexborneo1846 It's commonly used in the electronics engineering industry. You will find it in many day to day devices like laptops etc.
@@Doesntevenmatterrif you’re so educated then enlighten what was wrong about their comment.
Other - Let's see how much upgrade the new iPhone have
Jerry - Let's see how much Titanium the new iPhone have
Apple: Best I can do is 30 bucks.
@@GF-mf7ml And then sell it as if it was worth 300$
-Jerry- *Zack
And the answer to both is the same ....
Ah, “a pale blue dot” style explanation for the motherboard! ♥️
Great teardown!
It would be great if you could polish slightly on sandpaper the sections where you cut the frame so that it's better visible where the titanium stops and the aluminium begins.
Very nice video Zack ! I was waiting for this part as there were numerous other videos of durability tests but this was next level using the angle grinder to reveal the different layers of metals.
Im actually curious how Samsung next S24 Ultra rumoured titanium would be like
I'm sure it is going to be a stronger body structure
Let's see if they can properly cool it while using titanium
Nokia with non titanium is still more durable 😂
Hmm. Surely it would feel... titanium.
They atleast wont fold 😂
LOL i like that trained technician joke. Kachow 🥋🥋👌👌👍👍
Apple thought they can stop Jerry in doing a breakdown on the new iPhone by adding the professional technician warning label. But they didn't knew that they needed to place a Black Belter warning label instead.
This is definitely the most destructible teardown video ever. The titanium might be easier to break than stainless steel.
Titanium is not as strong as most steel. It is much lighter, it is not supposed to be stronger.
@@bipolar-tiger Strength per weight is much greater in titanium. The reason these titanium phones will likely break worse when dropped is that steel is more malleable. Titanium will pass much higher shock to the glass, whereas the steel absorbed more of the impact. Aluminum absorbs even more energy, and so the most likely phone to survive a drop would be the non pro iphones.
Robocop was made of titanium, so he was died hard
@@bipolar-tiger it is supposed to be stronger. Just compared to the same weight. that's why it's used in planes etc.
@@bipolar-tigerit's just another of those dumb overrated ideas on Apple's long list of bullshi*ting the generic consumers. Apple tried to do this whole titanium thing back in Steve's days too.
9:15 directly in the face 😂
Safety squints were used
Thanks for the instructions, I got it all apart.
Can you make a video of how to reassemble it please?
Thank you :)
The details in your teardown videos are amazing and terrifying(to the companies) at the same time. It seems like with each new video you take a step beyond. I never thought I'll get to see the actual prism, lol, but here it is. Great job. Big fan!
*TETRA Prism
Minute ?
I never comment on videos but I have to comment on how I love this video, and this channel. Love the insight we get with the teardown and everything, so cool to see it. Thankyou for this video, I hope you become 1000x more successful and keep making these.
Nah, u always comment on videos 💀
@@OGTennyson 💀
Jerry- you can buy X-ray spectroscopy handheld units that are accurate for analyzing all metal types in the field. Works like a checkout scanner, and are typically used in metal recycling facilities. Battery powered and extremely accurate
Those are like 30k, and you need to be certified in radiation protection to use them
@@CrossedCoder We didnt need the certification in radiation but we did have this ring we'd have to wear every time we used the gun and they would get sent out every so often to be tested to see if we were being overly exposed. The gun we had was an older Niton brand that used a Windows CE pocketPC, Kinda like a palm Pilot. They are extremely expensive.
My favourite thing in the video is the 'Trained Technician' definition. Awesome!
Lately I've been watching people using Dremel's for all sorts of cutting including rebar, finally you have a job perfect for a Dremel and you use a 6" angle grinder. I salute you sir!
2:25 minutes in... I love how you just shove your knife blade under the screen of a running phone 🤣
Hi Jerry rig! Now that you have completely destroyed that phone, would you mind trying to get the heat spreader off the APU on the motherboard? I want to see how big of a piece of 3nm silicon they are using in the pro phones. Thanks for the great content over the years. Cheers
Nobody here mentions what was the whole point of introducing titanium as an external finish to an aluminium body. Apart from the appeal of the word titanium and the extra strength as a metal, it would interesting to know what practical advantages are achieved by doing this.
5:27 Could I get the mp3 short clip for the Tetraprism? 🤣
Tetraprism--
😂
I've watched him tear down so many phones but it still breaks my heart a little when he destroys a new one 😢
@@m4-f82 weird comment
@@m4-f82weirdo for saying that, and, also that phone costs 1200 dollars which is very expensive by any standards
@@Udayveer_Singhget a job and u will have one 👳🏿♂️
@@m4-f82seriously dude, if this kind of pointlessly belittling trolling is the best you've got to offer then we'd all be much better off without you here.
it's just an iPhone, if someone gave one to me i would simply sell it
10:35 “our last few moments together“ he’s gonna kill us
he'll grind himself to death first😂
I don't think I've ever said this about an ad on Any video on RUclips, But that power bank is cool as hell and I want one. I am clicking your link.
0:17 “one last sip of electrons” 😂
3:00 yup😂
It would be super insane if Jerry was able to put all the parts back to its original look.. lol 😂
It's covered by AppleCare+
Play it backward and he will put it back together
@@JesusLopez-cp3fntrue true 😂
I think he can. Based on what I've seen the last decade on this channel.
@@fynkozari9271 He sure can, but will it be necessary that is the question.. the phone might not be functioning well anymore haha
that "tetraprism" was so sudden and so good that i got to pause in order to not miss any seconds of your video.
I avoided all the other teardown videos just to watch this one… keep up the good work!
I like how chill Jerry is, while dismembering a phone that is worth more than an used car
FYI he’s names Zach 😉
name's Zack
Worth≠cost
Where can I find such low cost used car?
When you have 7.8 million subscribers the cost of the iphone is pocket change.I think I would be chilled with all that money coming in.😀💰💰
Bro really pulled up with the Carl Sagan speech for the iphone 15💀🙏 4:25
"Invent it in a couple of years" at 5:44 😅😂😂
The intro for the grinder at 9:05 …😂😂😂😂😂
Might be cool to polish up the edges cut by the angle grinder to see the shape of the physical interface between the Ti and Al. There might be some interesting contact geometries, kind of like how there is when plastics are ultrasonic welded together.
Where can i find what these geometries look like?
@@clalam5241 do a Google Image search for "plastic ultrasonic welding joint design", the info is pretty freely shared.
1 legit comment and then all this junk...
When bots accidentally reply to a real person's comment...
@@strams798 dude i thought i finally lost my mind
5:39
"... so that might just be an Android thing. Or Apple will invent it in a couple of years." 😂 I love your humor!
Very useful video. This is a 100% maximum effort and it is very interesting to see the technological development paradigm towards the use of several materials that are actually strong on smartphones, even though only on the frame and not the glass itself.
Where does the phone turn off? There's a crystal that broke, do you know what it's for?
1:36 I think it's very fitting the Iphone said "SOS" in the top right corner
I love a good teardown video on a boring Sunday morning. I also love my JerryRigKnife, it's been great so far. 1.5 years and counting.
I made the mistake of getting the clear one. I loose it all the time.
1:57 bro said “i’ve GYATT” 😂😂😂😂
"I have done some karate so I'm trained" 🤣🤣🤣🤣☠️☠️☠️
I love the teardowns, I feel like it really shows what I am paying for... plus I what other videos that show what other functions do. I just watched a video on the new upgrades for the photo and video capabilities and wow, I am so upgrading.