Making the concept actually viable as a daily phone, not just a novelty
With each generation of its foldable phone, Samsung edges closer to answering a question the industry has long posed: can a device that bends also endure? The Galaxy Z Fold 3, unveiled in August 2021 at $1,799.99, arrives not as a revolution but as a reckoning — a third attempt to reconcile the fragility of folding glass with the expectations of everyday use. Water resistance, a lighter frame, and a camera hidden beneath the display mark the quiet progress of a technology still finding its footing in the human hand.
- At $1,799.99, the Z Fold 3 asks consumers to bet on a form factor that has historically punished early adopters with fragility and doubt.
- An 80% more durable inner display film, IPX8 water resistance, and Armor Aluminum framing signal that Samsung is finally treating durability as a feature, not an afterthought.
- The under-display camera on the 7.6-inch inner screen removes the visual interruption of a punch-hole, though AI must compensate for the light lost shooting through an active panel.
- S Pen support arrives without a built-in slot, requiring buyers to purchase the stylus separately and choose a case to carry it — a compromise that echoes the device's broader tension between ambition and practicality.
- Pre-orders open August 11 with a $200 Samsung Credit incentive, and the phone ships August 27, as Samsung works to convert curiosity into commitment before rivals can respond.
Samsung's Galaxy Z Fold 3 arrived on August 11, 2021, carrying a $1,799.99 starting price and a set of refinements that suggest the company is finally treating durability as a core promise rather than a footnote. Now in its third generation, the book-style foldable transforms from a 6.2-inch outer display into a 7.6-inch tablet-sized screen — and for the first time, it carries an IPX8 water resistance rating.
The engineering improvements are measured but real. The inner display's protective film is 80% more durable than before, the body sheds 11 grams to land at 271 grams, and the Armor Aluminum frame claims a 10% strength improvement. The most striking visual change is the under-display camera on the inner screen — a 4-megapixel sensor hidden beneath the panel, using AI processing to offset the light loss of shooting through an active display. The outer screen keeps a conventional 10-megapixel punch-hole camera, while the rear triple-camera system carries over from the Z Fold 2 with only software-based improvements.
The Z Fold 3 also becomes the first Fold to support Samsung's S Pen stylus, though it doesn't store one internally. Two versions are available — the multi-device S Pen Pro and the Fold-exclusive S Pen Fold Edition — both sold separately, with official holster cases offered alongside. Inside, a Snapdragon 888 chip and 12GB of RAM power the device, with 256GB or 512GB storage options and 120Hz adaptive refresh on both displays.
Launching August 27 in Phantom Black, Green, and Silver, the phone opens pre-orders immediately with a $200 Samsung Credit incentive for direct buyers. Software features debuting on the Fold 3 will also roll out to the Z Fold 2, a signal that Samsung intends to support its previous generation — and that the foldable experiment is maturing into something closer to a platform.
Samsung's latest foldable phone arrived Wednesday morning with a price tag of $1,799.99 and a list of refinements that suggest the company is learning how to make these devices less fragile. The Galaxy Z Fold 3, unveiled at Samsung's Unpacked event, represents the third generation of the company's book-style hinge design—a phone that folds in half, transforming from a standard 6.2-inch display into a tablet-sized 7.6-inch screen when opened.
The engineering changes are incremental but meaningful. The protective film covering the foldable inner display is now 80% more durable than previous iterations, according to Samsung. The phone itself weighs 271 grams, down from 282 grams on the Z Fold 2, and measures 6.4 millimeters thick at its thickest point, compared to 6.9 millimeters before. The frame uses what Samsung calls Armor Aluminum, claiming it's 10% stronger than the aluminum in earlier foldables. For the first time, the device carries an IPX8 water resistance rating, meaning it can survive submersion in fresh water up to a certain depth—a feature absent from previous generations.
The most visible change is the camera on the inside display. Rather than a hole punch interrupting the 7.6-inch QXGA+ panel, Samsung embedded a 4-megapixel camera beneath the display itself, using artificial intelligence image processing to compensate for the light loss that comes with shooting through a screen. The outer 6.2-inch display retains a traditional punch-hole camera—10 megapixels with an f/2.2 aperture. The rear camera system remains unchanged from the Z Fold 2: three 12-megapixel sensors handling ultrawide, standard wide-angle, and telephoto duties, with the telephoto offering 2x optical zoom and up to 10x digital magnification. Samsung says any camera improvements between the two models are purely software-based.
The Z Fold 3 also introduces support for the S Pen stylus, though with a catch. Unlike the Galaxy Note line, the stylus doesn't slot into the phone itself. Samsung offers two S Pen options: the S Pen Pro, which works across multiple Samsung devices including the Galaxy S21 Ultra and Tab S7, and the S Pen Fold Edition, a slightly shorter Bluetooth-free version designed exclusively for the Fold 3. Both require separate purchase, and Samsung sells official cases with holsters to store them.
Internally, the phone runs on Qualcomm's Snapdragon 888 processor paired with 12 gigabytes of RAM. Storage comes in two configurations: 256 gigabytes or 512 gigabytes, both using UFS 3.1 technology. The front display refreshes at 120 hertz adaptively, as does the inner screen. Both panels use Samsung's Dynamic AMOLED technology.
Pre-orders begin August 11, with the phone launching August 27 in three colors: Phantom Black, Phantom Green, and Phantom Silver. Early buyers who pre-order directly from Samsung between August 11 and August 26 receive $200 in Samsung Credit. Those who order through Samsung's app or website and commit to a three-year Samsung Care+ plan get a discount on the total plan price and skip monthly payments for the first year, with the option to cancel anytime.
Software features launching with the Z Fold 3 will eventually reach the Z Fold 2, suggesting Samsung intends to support its previous-generation foldable for some time. The company appears to be settling into a pattern with these devices—meaningful but measured improvements year to year, with durability and water resistance finally catching up to what consumers expect from a $1,800 phone.
Notable Quotes
The protective film covering the foldable inner display is 80% more durable than previous iterations— Samsung
The Armor Aluminum frame is 10% stronger than the aluminum in earlier foldables— Samsung
The Hearth Conversation Another angle on the story
Why does a foldable phone need a stylus? Doesn't that seem like Samsung is borrowing from the Note line just to justify the price?
The S Pen is optional—you buy it separately if you want it. But yes, the larger inner display does make stylus input more practical than on a regular phone. It's closer to a tablet experience when unfolded.
The under-display camera sounds clever, but is it actually better than a punch hole?
It's a trade-off. You get a cleaner, uninterrupted screen, but the camera shoots through the display panel, which loses light. Samsung's using AI to compensate, but we won't know how well it works until people use it.
What's the real upgrade here? It seems like mostly durability fixes.
That's actually the point. The Z Fold 2 had real problems—the protective film was fragile, it wasn't water-resistant. This generation is about making the concept actually viable as a daily phone, not just a novelty.
So the camera system is identical to last year?
The hardware is. All the improvements are in software processing, which will roll out to the older model anyway. Samsung's not forcing you to upgrade for camera reasons.
Why does the S Pen not fit inside the phone?
Space and engineering constraints. The hinge mechanism and internal components don't leave room. The stylus is an accessory, not integrated like on a Note.