A phone that feels like a single, seamless piece of glass
For nearly a decade, Apple has held a quiet ambition: a phone that is nothing but glass and light, uninterrupted. In 2026, that pursuit may take its most consequential step yet — not through a refinement of what exists, but through an entirely new form. Apple's rumored foldable iPhone appears designed less as a product and more as a proving ground, a place where the technologies of tomorrow are tested under the pressures of today.
- Apple's all-screen dream has long been blocked by the physical bulk of Face ID sensors, and the foldable's cramped internals force a creative workaround: Touch ID returns, quietly embedded in a side button.
- The foldable becomes a live laboratory — Apple is reportedly testing a 24-megapixel under-screen front camera, a leap that would leapfrog existing Android competitors still struggling with blurry, low-resolution under-display selfies.
- Under-screen Face ID is also in development, using micro-transparent glass to hide infrared sensors beneath the display, with a cautious debut expected on iPhone 18 Pro before full elimination of the Dynamic Island.
- The tension is deliberate: Apple is sequencing these breakthroughs carefully, using each device generation to absorb risk before converging both technologies in a 2027 anniversary iPhone.
- That 2027 device — rumored to curve on all four edges with virtually no bezels — represents the destination Apple has been navigating toward since Jony Ive first imagined a phone as a single seamless piece of glass.
Apple has spent years chasing a vision it has never quite reached: an iPhone that is pure screen, with nothing interrupting the glass. According to a leak from Chinese tipster Digital Chat Station, 2026 may mark the beginning of that journey's final chapter — arriving not as an incremental update, but as Apple's first foldable iPhone.
The foldable is being built as a testing ground rather than a destination. Its most immediate design challenge is practical: foldable phones have extremely tight internal layouts, making it difficult to fit the full array of Face ID's infrared sensors and projectors. Apple's solution is to revive Touch ID, embedded in the side button — a functional compromise that also frees the display from any interruption.
But the more ambitious experiments are happening beneath the screen itself. Apple is said to have developed a 24-megapixel under-screen front camera for the foldable's inner display, using a six-element plastic lens to overcome the light-blocking limitations that have plagued Android competitors. Separately, under-screen Face ID — hiding TrueDepth sensors behind a micro-transparent glass layer — is expected to debut on iPhone 18 Pro models, though Apple may shrink the Dynamic Island gradually rather than eliminate it at once.
The roadmap is deliberate. Under-screen Face ID comes first on Pro flagships. The under-screen camera debuts on the foldable. Then, in 2027 — twenty years after the original iPhone — both technologies converge in a special anniversary device: a phone rumored to curve across all four edges, with virtually no bezels, approaching what Jony Ive once envisioned as a single, seamless piece of glass.
The foldable iPhone, then, is the bridge. It is where Apple absorbs the risk of new technology before the moment it has long been building toward.
Apple has been chasing a vision for years that has eluded it: an iPhone that is nothing but screen. No notch, no hole, no island interrupting the glass. According to a leak from well-known Chinese tipster Digital Chat Station, that vision may finally begin to materialize in 2026, arriving not through an incremental update but through an entirely new device category—Apple's first foldable iPhone.
The foldable is being positioned as a testing ground for technologies Apple plans to deploy more broadly afterward. Most notably, the device is expected to bring back Touch ID, the fingerprint scanner that Apple abandoned in 2017 when it introduced Face ID on the iPhone X. But this isn't a nostalgic return. The practical reason is straightforward: foldable phones have extremely tight internal layouts, and fitting Apple's full Face ID hardware—the array of infrared sensors and projectors that make up the TrueDepth system—into such a constrained space is difficult. A fingerprint scanner built into the side button solves that problem elegantly while freeing up precious real estate on the display itself.
What makes this foldable iPhone particularly interesting is what it represents as a testing ground. Apple has apparently made two major breakthroughs in display technology. The first is under-screen Face ID. According to the leak, Apple has developed a way to hide its TrueDepth sensors beneath the display using a special micro-transparent glass layer that allows infrared light to pass through while keeping the sensors invisible to the user. This technology is expected to appear first on the iPhone 18 Pro models, though Apple may initially shrink the Dynamic Island rather than eliminate it entirely—a cautious approach that makes sense given that Face ID sensors are more forgiving when placed behind display layers than cameras are.
The second breakthrough is more ambitious. Apple is said to have engineered a 24-megapixel under-screen front camera for the foldable iPhone's inner display. This represents a significant jump from existing Android phones with under-display cameras, which typically use much lower-resolution sensors because the screen blocks light and degrades image quality. If Apple has genuinely achieved 24 megapixels with an under-screen camera, it suggests major improvements in light transmission and image processing. The leak mentions a six-element plastic lens setup designed to deliver sharper images and better detail than previous under-display cameras have managed.
Apple's roadmap, as described by the leak, follows a deliberate sequence. Under-screen Face ID arrives first on the high-end Pro models. The under-screen selfie camera debuts on the foldable iPhone, paired with side-button Touch ID. Then, in 2027—marking twenty years since the original iPhone—both technologies converge in a special anniversary device designed to showcase Apple's long-term vision. That 2027 iPhone is rumored to feature a display that curves over all four edges with virtually no bezels at all, approaching what former Apple design chief Jony Ive once imagined: a phone that feels like a single, seamless piece of glass.
The foldable iPhone, then, is not the destination. It is the bridge. It is where Apple tests the technologies that will define the iPhone's next era, and where it solves the immediate problem of fitting a phone into a form factor that demands compromise. By 2027, if these leaks prove accurate, Apple will have finally built the all-screen iPhone it has been pursuing for years.
Citações Notáveis
Foldable phones have tight internal layouts, and fitting Apple's full Face ID hardware inside such a design may not be easy. A side-mounted fingerprint scanner solves that problem neatly, while also freeing up space for an uninterrupted display.— Digital Chat Station (tipster)
A Conversa do Hearth Outra perspectiva sobre a história
Why would Apple bring back Touch ID specifically for a foldable phone? Isn't that a step backward?
It's not backward—it's practical. A foldable phone's internal space is so constrained that fitting Apple's entire Face ID system becomes nearly impossible. Touch ID in the side button solves that immediately and actually enables the all-screen display they've always wanted.
So the foldable is essentially a test device for technologies that will matter more later?
Exactly. The foldable is where Apple proves that under-screen cameras and under-screen Face ID actually work at the quality level Apple demands. Once they're confident, those technologies move to the main flagship line.
A 24-megapixel under-screen camera sounds impressive. Why has that been so hard to achieve?
Because the screen itself blocks light. Lower resolution sensors can work around that limitation, but Apple apparently found a way to improve light transmission and image processing enough to push it to 24 megapixels. That's the real engineering story here.
And the 2027 iPhone is the payoff—the one that finally has no notch, no island, nothing?
That's the vision. A display that curves on all four edges, virtually no bezels. It's what Jony Ive imagined years ago. The foldable and the Pro models are the stepping stones to get there.