iphone

238 Articles

What Happened To Running What You Wanted On Your Own Machine?

October 22, 2025 by 118 Comments

When the microcomputer first landed in homes some forty years ago, it came with a simple freedom—you could run whatever software you could get your hands on. Floppy disk from a friend? Pop it in. Shareware demo downloaded from a BBS? Go ahead! Dodgy code you wrote yourself at 2 AM? Absolutely. The computer you bought was yours. It would run whatever you told it to run, and ask no questions.

Today, that freedom is dying. What’s worse, is it’s happening so gradually that most people haven’t noticed we’re already halfway into the coffin.

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Broken Phone To Cinema Camera With A Lens Upgrade

October 18, 2025 by 7 Comments

The advent of the mobile phone camera has caused a revolution in film making over the last couple of decades, lowering the barrier to entry significantly, and as the cameras have improved, delivering near-professional-grade quality in some cases. Mobile phone manufacturers hire film makers to promote their new flagship models and the results are very impressive, but there is still a limitation when it comes to the lenses. [Evan Monsma] has broken through that barrier, modifying an iPhone to take C-mount cinema lenses.

It’s likely many of us have one or two broken mobile phones around, and even if they aren’t flagship models they’ll still have surprisingly good camera sensors. This one is an iPhone that’s seen better days, with a severely cracked glass back and a dislodged lens cover on one of its cameras. Removing the back and the lens cover reveals the sensor. The video below the break has a lot of woodwork and filing away of the phone, as he modifies a C-to-CS ring to serve as a C-mount. In reality the flange distance makes it a CS mount so his C-mount lenses need an adapter, but as anyone who’s used a Raspberry Pi camera will tell you, that’s no hardship.

The final camera has a thick plywood back with a tripod mount installed, the other two cameras work with their Apple lenses, and the C-mount gives great results with a cinema lens. We’re concerned that the Super Glue he uses to fix it all together might not hold up to the weight of bigger lenses, but we’re here for this project and we love it.

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IPhone Air Still Apparently Repairable Despite Its Compact Construction

September 22, 2025 by 13 Comments

Miniaturization is a trend that comes and goes in the cellular phone space. For a while, our phones were all getting smaller, then they started getting bigger again as screens expanded to show us ever more content and advertising. The iPhone air is going back the other way, with a design that aims to sell based on its slimness. [iFixit] reckons that despite its diminutive dimensions, it should still be quite repairable.

“Thinner usually means flimsier, harder to fix, and more glued-down parts, but the iPhone Air proves otherwise,” states Elizabeth Chamberlain for the repair outlet. Much of this comes down to clever design, that makes repair possible at the same time as ensuring compactness. A big part of this is the way that Apple made the bottom half of the phone pretty much just battery. Most of the actual electronic components are on a logic board up by the camera. Segmenting the phone in this way makes it easier to access commonly-replaced parts like the battery without having to pull a lot of other parts out of the way first.

[iFixit] refers to this as flattening the “disassembly tree”—minimizing the number of components you have to touch to replace what you’re there to fix. In this regard, the thinness of the iPhone Air is actually a boon. The phone is so thin, it wasn’t possible to stack multiple components on top of each other, so everything is easier to get to. The design is also reasonably modular, which should make routine repairs like USB C port swaps relatively straightforward.

Whatever smartphone you’re working on, it often helps to have a disassembly guide to ensure you don’t wreck it when you’re trying to fix something. [iFixit] remains a stellar resource in that regard. Continue reading “IPhone Air Still Apparently Repairable Despite Its Compact Construction” →

Animated Widgets On Apple Devices Via A Neat Backdoor

May 17, 2025 by 6 Comments

If you’ve ever looked at widgets on your iPhone, you’ve probably noticed they’re largely static, save for a few first-party apps. By and large, third party developers are not supposed to be able to animate them. However, [Bryce Bostwick] found a workaround.

You might be confused as to the idea of animated widgets, but it’s quite simple. For example, think of a clock app with a widget in which the hands always display the current time, or a calendar app with an icon that shows the current date. Apple’s own apps have long been able to do this, but the functionality has mostly been locked out for third parties.

One way to get around this limitation is by using a timer feature baked into the widget functionality. The timer tool is one of the few ways that third-party apps are allowed to do animation. By running a timer with a custom font, you can display various graphical elements instead of numbers counting down to create a hacky animation that updates every second.

However, there are even more advanced techniques that can get you faster, smoother animations. [Bryce] breaks down the private techniques used to rotate the clock hands on Apple’s own widget, and how to use those tools for your own purposes. It takes some sneaky Xcode tricks and a bit of math to make it fully flexible for doing arbitrary animations, but it works surprisingly well.

Will this backdoor last ? Well, Apple is always updating and changing iOS and its associated software, so don’t expect it to work forever.

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Emulating IPhone On QEMU

April 6, 2025 by 4 Comments

[Georges Gagnerot] has been trying to emulate iOS and run iPhone software in a virtual environment. There were a few choices, and qemu-t8030 had a number of interesting features that you can check out in his post.

The project requires a patched QEMU, and [Georges] did some basic jailbreaking techniques. The real problem, of course, was not having the Apple Silicon GPU. Older versions of iOS let you select software rendering, but that option is gone on newer versions. However, it was possible to patch the phone to still use software rendering. There are still apps that directly use Metal or OpenGL that won’t run, but that’s another problem.

There is a plan to explore forwarding GPU calls to a real device. However, that seems difficult so it will have to wait for now.

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An IPhone Case Study

December 15, 2024 by 14 Comments

Way back in 2008, Apple unveiled the first unibody Macbook with a chassis milled out of a single block of aluminum. Before that, essentially all laptops, including those from Apple, were flimsy plastic screwed together haphazardly on various frames. The unibody construction, on the other hand, finally showed that it was possible to make laptops that were both lightweight and sturdy. Apple eventually began producing iPhones with this same design style, and with the right tools and a very accurate set of calipers it’s possible to not only piece together the required hardware to build an iPhone from the ground up but also build a custom chassis for it entirely out of metal as well.

The first part of the project that [Scotty] from [Strange Parts] needed to tackle was actually getting measurements of the internals. Calipers were not getting the entire job done so he used a flatbed scanner to take an image of the case, then milled off a layer and repeated the scan. From there he could start testing out his design. After an uncountable number of prototypes, going back to the CAD model and then back to the mill, he eventually settles into a design but not before breaking an iPhone’s worth of bits along the way. Particularly difficult are the recessed areas inside the phone, but eventually he’s able to get those hollowed out, all the screw holes tapped, and then all the parts needed to get a working iPhone set up inside this case.

[Scotty] has garnered some fame not just for his incredible skills at the precision mill, but by demonstrating in incredible detail how smartphones can be user-serviceable or even built from scratch. They certainly require more finesse than assembling an ATX desktop and can require some more specialized tools, but in the end they’re computers like any other. For the most part.

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IPhone 15 Gets Dual SIM Through FPC Patch

September 30, 2024 by 11 Comments

It can often feel like modern devices are less hackable than their thicker and far less integrated predecessors, but perhaps it’s just that our techniques need to catch up. Here’s an outstanding hack that adds a dual SIM slot to a US-sold eSIM iPhone 15/15 Pro, while preserving its exclusive mmwave module. No doubt, making use of the boardview files and schematics, it shows us that smartphone modding isn’t dead — it could be that we need to acknowledge the new tools we now have at our disposal.

When different hardware features are region-locked, sometimes you want to get the best of both worlds. This mod lets you go the entire length seamlessly, no bodges. It uses a lovely looking flexible printed circuit (FPC) patch board to tap into a debug header with SIM slot signals, and provides a customized Li-ion pouch cell with a cutout for the SIM slot. There’s just the small matter of using a CNC mill to make a cutout in the case where the SIM slot will go, and you’ll need to cut a buried trace to disable the eSIM module. Hey, we mentioned our skills needed to catch up, right? From there, it appears that iOS recognizes the new two SIM slots seamlessly.

The video is impressive and absolutely worth a watch if modding is your passion, and if you have a suitable CNC and a soldering iron, you can likely install this mod for yourself. Of course, you lose some things, like waterproofing, the eSIM feature, and your warranty. However, nothing could detract from this being a fully functional modkit for a modern-day phone, an inspiration for us all. Now, perhaps one of us can take a look at building a mod helping us do parts transplants between phones, parts pairing be damned.

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