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Samsung, Motorola and even Google have released half a decade's worth of foldable phones, with Apple still nowhere to be seen. The latest flexible-screen devices like the Galaxy Z Fold 6, Motorola Razr Plus reboot and Pixel Fold show mature designs and robust flexible displays, leaving the foldables niche handily dominated by Android devices. Yet Apple still hasn't introduced its own foldable, despite evidence mounting for years that the company is seemingly tinkering with its own folding device. For now, we'll refer to it as the iPhone Flip.
September 2023 came and went with the launch of the iPhone 15 series, but no hints at a foldable phone. Apple also focused on its AR/VR headset, the Apple Vision Pro, which launched in early 2024. Then at WWDC in June, the company introduced something new... in software, not hardware: Apple Intelligence, a suite of generative AI tools coming to iOS 18 later this year for the iPhone 15 and upcoming iPhone 16, as well as in updates for Apple devices in other product families.
Some rumors have even suggested Apple is working on foldable displays for its other portable devices, the iPad and MacBook. But in a post on X Wednesday, Apple analyst Ming-Chi Kuo said challenges with folding displays have pushed back mass production back of either model to 2027 or even 2028. Since other rumors have suggested the iPhone Flip could come out as early as 2026, we could see an iPhone that folds before an iPad or a MacBook with a flexible display.
After revealing its belated AI plans to the public to catch the wave of artificial intelligence, it's not clear if or when Apple will switch focus to bring an iPhone Flip to market. But a recent bit of news, as covered by The Verge and first reported by The Information, suggests Apple has gone all-in on a clamshell-style foldable iPhone and moved it beyond the concept stage to give it a code name -- another milestone in the development process that Apple is, for now, keeping under wraps publicly but is internally referred to as "the V68." If all goes well, the iPhone Flip could get a release date as early as 2026, the report said.
This reaffirms previous rumors and news. A new patent granted to Apple in July, which was applied for years ago, shows how long the company has been working on a folding iPhone, though many reports have focused on the company's struggles to eliminate the crease within the internal folding display. Creases have haunted foldable phones since they started coming out in 2020, and though the most recent Samsung Galaxy Z Fold 6 and Samsung Galaxy Z Flip 6 have reduced the crease, you can still see and feel it.
Previous rumors suggested Apple had been working on iPhone Flip models in two different sizes, though there have been difficulties in making the devices to Apple's demanding standards. The company may also be working on a folding tablet with a screen around the size of an iPad Mini.
Then again, we may not see an iPhone Flip for years. By mid-2024, market analysts at TrendForce estimated that issues with the display crease might push back an Apple foldable until 2027, according to 9to5Mac. Prior rumors said Apple may not launch its own flexible screen device until 2025, and Samsung hasn't let phone fans forget it by releasing an app that will let Apple phone owners experience a Z Fold-esque experience by placing two iPhones side-by-side. At the very least, an investor note seen in August suggests Apple's foldable may not reach its 2025 schedule for mass production due to display issues, according to MacRumors.
Years ago in 2017, folks predicted that a foldable iPhone could launch in the then-near future of 2020 -- which didn't happen. Analysts and leakers have been kicking the release date down the road ever since, and rumors and wish lists have hung around as phone fans keep their hopes up. Absent any confirmed details from Apple, here's everything we know so far about the company's future foray into foldables.
Read more: I Visited Samsung's Home Turf to See if Foldable Phones Are Really the Future
Two cross-sectional illustrations of potential displays that fold around a recess where a hinge would go, in Apple's patent (No. 12,041,738).
What Apple's new patent says about the iPhone Flip
After years of rumors that Apple was working on foldable phones, a patent was finally granted to the company that confirmed it's been working toward a folding iPhone. The 22-page patent (PDF), simply titled "Electronic Devices With Durable Folding Displays," was filed in November 2021 and granted on July 16.
Sadly for folding iPhone hopefuls, the patent doesn't offer much illumination of what an iPhone Flip might look like. Most of the pages show figures depicting cross-sections of potential displays that fold about a hinge, but not the device they're folding around.
There are some tidbits deeper into the text of the patent that hint at potential design choices Apple might make, like a hinge that holds the display flat when unfolded but which would let the display "slightly fold about the bend axis when the electronic device is jolted during the drop event" -- in other words, if dropped, the device would fold inward slightly so that it lands on its edges to protect the inner display.
It's important to note that all evidence shows Apple working on a foldable iPhone, but the patent broadly applies to folding displays in general -- to wit, some figure schematics describe a device that "may be a cellular telephone, tablet computer, laptop computer, wrist-watch device or other wearable device, a television, a stand-alone computer display or other monitor" or screens as far-ranging as on vehicles, in kiosks, in media players or other electronic equipment.
The rest of the patent describes what an Apple device with a folding display may have, and categorically lists things like batteries and wireless charging, Bluetooth and Wi-Fi connectivity, LED or LCD displays, microphones and capacitive sensors, haptics and so on. There's explicit mention of a display folding 180 degrees, or fully flat, which follows most other foldables -- presumably, Apple isn't going to leapfrog the competition in following Samsung's concept displays we saw at CES that unfold nearly 360 degrees.
Two foldable iPhone Flips?
Foldable iPhone hopefuls will at least be encouraged that Apple seemingly continues to tinker with an iPhone Flip design. The company is said to be working on two sizes of folding iPhones: a book-style and a clamshell-style, according to an older report by The Information, though this may be countermanded by a newer report by the same site suggesting Apple had settled on the latter for a smaller device. This aligns with prior rumors hinting the iPhone Flip will be in the clamshell format like the Samsung Galaxy Z Flip series or Motorola Razr Plus.
But it sounds like Apple's been struggling to meet its high expectations: The company's design team wants the iPhone Flip to be half as thin as current iPhone models and to have displays on the outside that are visible when the device is folded shut, according to the report.
Development on the iPhone Flip was halted around 2020, the older report noted, in order to focus on a new project, a folding iPad. This device would have an 8-inch display to be around the size of the iPad Mini. The foldable tablet supposedly had less strict durability and thickness requirements, as it wouldn't need to fit in pockets like an iPhone Flip. Apple was still working on ways to reduce the crease in the middle of the folding display and get the iPad to lie fully flat.
Release date: The iPhone Flip launch could be in 2025... or 2027
It seems to be an open secret that Apple is working toward a foldable iPhone. The company has been registering patents for foldable technologies for almost a decade now, and while there's no guarantee that one will come out even after all that research (remember AirPower?), there's still been buzz and possible release dates floated for years -- though still not one solid enough to get excited about.
Early rumors pointed to 2021 as a potential target date, but the year passed with no foldable iPhone in sight. A March 2021 report from longtime Apple analyst Ming Chi Kuo (via MacRumors) suggested 2023 might be more realistic (though that possibility is dwindling as the year runs out). According to Kuo, Apple still needs to figure out technology and mass production issues before bringing a device like this to market, hence the wait. Speculation later in 2021 from Bloomberg's Mark Gurman aligned with Kuo's predictions: In his Power On Newsletter, Gurman said that the foldable iPhone may not arrive for another two to three years.
But since then, new rumors have pointed to an even later release. Reliable display analyst Ross Young said in February that the foldable iPhone has been pushed back to 2025, and Kuo reaffirmed his predicted release window in a tweet in April 2022.
"Apple may launch its first foldable product in 2025 at the earliest, which may be a foldable iPad or a hybrid of iPad and iPhone," Kuo wrote in the tweet.
The rumor mill has quieted down since then, and it still doesn't look like we'll get an iPhone foldable in 2024, especially as a report in early 2024 by The Information suggests that schedule could have been pushed back. That still leaves one year before Kuo's prediction could possibly become reality.
Assuming development is on schedule. Another rumor in February by Weibo-based blogger Fixed Focus Digital as first noticed by MacRumors suggests that the foldable iPhone project is delayed for the foreseeable future. The problem? Apple, which is rumored to be using Samsung folding panels for its iPhone Flip's display, was dissatisfied with the performance of the screens after they broke down a few days into testing.
That's echoed by the most recent estimate by TrendForce market analysts, reported in 9to5Mac, which predicted that an Apple foldable might not be released until 2027 at the earliest. Why? Apple's strict requirements for reliability and the phone display's crease.
Read more: Top Foldable Phones for 2024
Design: What will the foldable iPhone look like?
A 2021 report from Bloomberg indicated Apple already had a working prototype of a foldable iPhone display. While it's not yet a working model, it's a step up from a patent -- which, until then, was all we had seen.
This illustration, according to Apple's patent filing, shows a "device that bends along a flexible portion such as a flexible seam associated with a hinge."
Apple seems to have taken out every patent under the sun when it comes to foldable displays, including an origami-style folding display, a flip-up display and even a wraparound display. And while we don't know which one will make the final cut, both Kuo and Bloomberg seem to agree that the current prototype is more of a traditional fold-out design.
Unlike Microsoft's Surface Duo, which has hinges on the exterior, Apple's would have one continuous display with a hidden hinge mechanism like the Galaxy Fold.
However, Apple leaker Jon Prosser reported in early 2021 that the iPhone Flip will likely use a clamshell design and come in several "fun colors." Between the bright pastels of the iPhone 15 and Plus and the sleeker deep blue of the iPhone 15 Pro and Pro Max, an array of fun colors for Apple's first foldable device is definitely a possibility.
YouTuber ConceptsiPhone also gave us a glimpse into what the iPhone Flip could look with concept art of the foldable iPhone in the colors blue, red, gold and green.
Roadblocks: What still stands in Apple's way?
While Samsung and others have been testing the waters, Apple has been learning from the pain points of their foldable devices and figuring out how they'd be used.
One of these pain points: the crease. A lot of the current cover materials, including the glass and plastic mix that Samsung uses for the Z Fold and Z Flip, show a visible crease when folded out to full screen. To avoid it, Apple would likely have to wait for Corning, Apple's glass provider, to create some kind of bendable version of its Ceramic Shield screen. The company is already working on a bendable glass but hasn't announced a launch date for it.
Kuo tweeted in April 2022 that Apple was testing a foldable OLED screen. Korean tech news site The Elec also reported that Apple was working with LG to develop a foldable OLED panel.
Cost: Foldable phones don't come cheap
Price is another major problem for these types of devices. Although Samsung still has the most affordable folding phone with the clamshell Z Flip 5 at $999, most others in the category are book-style foldables like the Galaxy Z Fold 5 and the Pixel Fold, which are around twice the price of most flagship phones. We wouldn't expect a foldable iPhone to be cheaper than its rivals. Apple's foldable needs to be in line with current foldable and nonfoldable models to be able to compete against other brands and entice iPhone users to ditch their single-screen devices and pay more for a foldable.
A report last year found that half of American consumers are interested in buying a foldable phone, though Apple customers are slightly less willing to make the leap than Samsung or LG users. But perhaps the "Apple effect" will change those stats if and when a foldable iPhone ever becomes reality.
For more, check out all of the models in the iPhone 15 line. You can also see the most exciting phones to look out for in 2024.