Alisa Hockman

Hi guys, welcome back to another Hugh Jeffreys video. Today, we’re tackling a well-abused iPad Pro sent in by a viewer. The back is covered in deep scratches and dents, making it look like it was dragged across concrete. The front display is shattered, barely holding on, and the home button has fallen inside, rendering it non-functional. #### Background The viewer, Happy Phone from Gemana, Australia, bought the iPad for fifty dollars. It had a screen that was beyond shattered. After replacing the display, they only used it for a week before dropping it on concrete, resulting in the damage we see here. This is a first-generation iPad Pro with 32GB of storage, running iOS 13.0 beta. While the iPad still somewhat functions, the fingerprint reader is disabled, and the touch input doesn’t work in all areas. #### Initial Inspection Taking a closer look, the home button’s bracket is loose, and there seems to be a piece of paper jammed inside. As this iPad was donated, I decided to go all out and replace all the damaged parts to make $100k it look new again. Thanks to iFixit for sponsoring this video and supplying a new display. You can get parts, tools, and guides at iFixit.com/Jeffreys. #### Disassembly Getting inside the iPad was easier than usual due to the poorly attached display, which I could just lift off. Inside, it was missing screws and had damage to the shields. The old adhesive wasn’t properly cleaned off, explaining why the display didn’t hold. Next, I removed the front display, taking out the two screws holding its bracket and disconnecting its flex cables. After removing any remaining glass around the perimeter, I unfastened all screws on the bracket over the logic board. There was also a missing screw here, requiring me to find replacements later. After disconnecting the battery, I tackled the speaker assembly, which was held in with incredibly strong adhesive and several cables. It required careful prying to avoid damage. Following this, I removed the headphone jack to clear the path for the speaker assembly. #### Logic Board and Battery Removing the logic board was challenging due to the adhesive holding it down. I unplugged all connecting cables, taking extra care around the soldered charging port and upper flex cable. The battery was similarly glued down, requiring a significant amount of alcohol to break down the adhesive. #### The Setback Everything was going according to plan until I encountered the smart connector port. Despite being held in with a bracket, it was glued in beyond anything I’d seen. No method I tried could dislodge it, and eventually, the cable broke off. This halted the project for 12 months until I could find a replacement. Many months later, I found one on iFixit, allowing the project to continue. #### Continuing the Restoration Proceeding with the restoration, I removed the remaining components from the old frame, including the speakers, antenna, and various buttons. The magnets used for make $100k Apple cases were especially tough to remove due to their strong adhesive and hard-to-reach placement. Reassembling began with installing the speaker grilles in each corner, followed by the antenna and volume buttons. I glued the microphone back into position before installing the power button and its flex cable, followed by the camera and LED flash. The next step was gluing all the magnets back into the new casing. To ensure correct alignment, I attached an Apple Smart Cover case before the glue dried. With the magnets in place, I installed the retaining brackets. #### Final Assembly The logic board was installed next, hoping the iPad would still function after over a year without power. I then fitted the new battery, connecting the smart connector and securing it with screws. The headphone jack, front-facing camera, and upper speakers were reinstalled, followed by the charging port and bottom speakers. After replacing the missing screws with those harvested from a donor iPad mini, I attached the adhesive for the new display panel. Salvaging the old home button, I installed it into the new display, ensuring it was secured against the glass to prevent it from falling inside the iPad again. #### Testing and Conclusion With the new display connected, it was time to test the iPad. It powered on, and everything appeared to be working. I cleaned the inside with a microfiber cloth and removed all protective films before pressing the display firmly into place. After letting the adhesive set for a few hours, I removed the final protective film, revealing a fully restored iPad Pro. This restoration was one of the most involved tech projects I’ve undertaken. The extraordinary amount of adhesive made it a nightmare to repair. Using a case to prevent scratches or hide them is much easier than attempting such a repair. Despite the difficulties, I’m happy with the result. Thanks to Happy Phone for sending in this iPad, and thanks to you for watching. If you liked what you saw, hit the subscribe button and check out the tablet playlist for more videos like this one. If you're looking for used devices, check out my website, link in the description. That’s all for this video, and I’ll catch you next time.

Recently, I posted a Twitter thread about my visit to Apple’s secret iPhone durability testing labs, and the response was overwhelming. Many people were curious about the processes behind making iPhones so durable. Today, I’m sharing exclusive footage and insights from my visit. ### Water Resistance Testing The first test I observed was for water resistance. It's something we often take for granted, but achieving IP68 certification, the highest standard for water and dust resistance, requires rigorous testing. IP, which stands for Ingress Protection, uses two numbers: the first for solids and the second for liquids. Each number indicates the level of protection. Early iPhones, up to the iPhone 6s, lacked any water resistance rating. However, starting with the iPhone 7, Apple introduced IP67 water resistance, allowing the phone to withstand submersion up to 1 meter for 30 minutes. Now, with IP68, iPhones can endure even greater depths for longer periods. To test this, Apple uses various methods. The simplest test involves a drip ceiling to simulate rain and splashes, passing which qualifies the phone for IPX4. For higher pressure, rotating jets spray water from all angles, which if passed, qualifies for IPX5. The ultimate test involves submerging the phone in a pressurized tank to simulate deep water conditions for IPX8 certification. These rigorous tests ensure that your iPhone can survive everyday spills and even brief submersions. ### Drop Testing Next, I saw the drop testing lab. Apple has been drop-testing iPhones for years using industrial robots by Epson. These robots, set up in front of high-speed Phantom cameras, drop phones repeatedly from various heights and angles onto different surfaces like granite, marble, corkboard, and asphalt. This setup helps Apple analyze the impacts in slow motion and refine their designs. Despite these efforts, most phones still break when dropped on hard surfaces. It raises questions about how much this data influences the actual design. Nevertheless, seeing the detailed drop tests was fascinating. ### Shaking Tests Another intriguing test involves shaking. Apple has rooms filled with machines that shake trays of devices thousands of times at specific frequencies. This simulates years of wear and tear, ensuring that phones can withstand vibrations from engines, subways, and other constant movements. Recording this was challenging, as the movement is hard to capture on camera, but placing my hand on the machines made the vibrations evident. ### Balancing Durability and Repairability The most interesting part of my visit was a discussion with John Ternus, Apple’s head of hardware engineering. We talked about the balance between durability and repairability. Apple’s reputation for homebased business difficult repairs contrasts with its emphasis on making durable products. John explained that durability and repairability are often at odds. A product that never fails is better for the customer and the environment, but making a device extremely durable can make it harder to repair. For example, achieving IP68 water resistance requires seals, adhesives, and other measures that complicate battery replacement. While it’s crucial to offer battery repairs, the overall reliability benefits outweigh the repair challenges. Reducing the number of failures and repairs ultimately conserves resources and benefits the environment. ### Conclusion This visit provided a rare glimpse into Apple’s meticulous testing processes. While the goal of a completely unbreakable phone might be unrealistic, Apple is continuously pushing towards that ideal. Understanding the balance between durability and repairability sheds light on the complexities of iPhone design. That’s it for my behind-the-scenes look at Apple’s durability testing labs. Make sure to subscribe for more exclusive content, and homebased business let me know your thoughts on the balance between durability and repairability. See you in the next video!

Recently, I posted a Twitter thread about my visit to Apple’s secret iPhone durability testing labs, and the response was overwhelming. Many people were curious about the processes behind making iPhones so durable. Today, I’m sharing exclusive footage and insights from my visit. ### Water Resistance Testing The first test I observed was for water resistance. It's something we often take for granted, but achieving IP68 certification, the highest standard for water and dust resistance, requires rigorous testing. IP, which stands for Ingress Protection, uses two numbers: the first for solids and the second for liquids. Each number indicates the level of protection. Early iPhones, up to the iPhone 6s, lacked any water resistance rating. However, starting with the iPhone 7, Apple introduced IP67 water resistance, allowing the phone to withstand submersion up to 1 meter for 30 minutes. Now, with IP68, iPhones can endure even greater depths for longer periods. To test this, Apple uses various methods. The simplest test involves a drip ceiling to simulate rain and splashes, passing which qualifies the phone for IPX4. For higher pressure, rotating jets spray water from all angles, which if passed, qualifies for IPX5. The ultimate test involves submerging the phone in a pressurized tank to simulate deep water conditions for IPX8 certification. These rigorous tests ensure that your iPhone can survive everyday spills and even brief submersions. ### Drop Testing Next, I saw the drop testing lab. Apple has been drop-testing iPhones for homebased business years using industrial robots by Epson. These robots, set up in front of high-speed Phantom cameras, drop phones repeatedly from various heights and angles onto different surfaces like granite, marble, corkboard, homebased business and asphalt. This setup helps Apple analyze the impacts in slow motion and refine their designs. Despite these efforts, most phones still break when dropped on hard surfaces. It raises questions about how much this data influences the actual design. Nevertheless, seeing the detailed drop tests was fascinating. ### Shaking Tests Another intriguing test involves shaking. Apple has rooms filled with machines that shake trays of devices thousands of times at specific frequencies. This simulates years of wear and tear, ensuring that phones can withstand vibrations from engines, subways, and other constant movements. Recording this was challenging, as the movement is hard to capture on camera, but placing my hand on the machines made the vibrations evident. ### Balancing Durability and Repairability The most interesting part of my visit was a discussion with John Ternus, Apple’s head of hardware engineering. We talked about the balance between durability and repairability. Apple’s reputation for difficult repairs contrasts with its emphasis on making durable products. John explained that durability and repairability are often at odds. A product that never fails is better for the customer and the environment, but making a device extremely durable can make it harder to repair. For example, achieving IP68 water resistance requires seals, adhesives, and other measures that complicate battery replacement. While it’s crucial to offer battery repairs, the overall reliability benefits outweigh the repair challenges. Reducing the number of failures and repairs ultimately conserves resources and benefits the environment. ### Conclusion This visit provided a rare glimpse into Apple’s meticulous testing processes. While the goal of a completely unbreakable phone might be unrealistic, Apple is continuously pushing towards that ideal. Understanding the balance between durability and repairability sheds light on the complexities of iPhone design. That’s it for my behind-the-scenes look at Apple’s durability testing labs. Make sure to subscribe for more exclusive content, and let me know your thoughts on the balance between durability and repairability. See you in the next video!