Samsung Galaxy Z TriFold: The shape of what’s next in mobile innovation

Samsung has once again raised the bar in mobile technology with the launch of the Galaxy Z TriFold on December 2, 2025. This groundbreaking device represents the next evolution in foldable smartphones, combining ultimate portability, unmatched performance, and a massive display designed to boost productivity and entertainment.

The Samsung Galaxy Z TriFold folds twice, revealing a 10-inch immersive main screen, offering a workspace and cinematic viewing experience like no other. With this device, Samsung is redefining what’s possible in mobile technology, particularly in the AI-driven era where performance, versatility, and portability matter more than ever.

Samsung has long led the mobile industry through innovation: large screens, foldable designs, and now AI-enabled devices. With TriFold, the company leans on years of research, design expertise, and manufacturing skill to present a foldable device unlike any before. The core idea is simple create a phone that stays pocket sized when folded, but becomes a full-fledged large-screen device when unleashed.

When closed, the TriFold behaves like a typical premium smartphone — slim, elegant, and portable. But when unfolded twice, it opens up into a 10.0-inch Dynamic AMOLED 2X display, giving users space to work, create, watch, and multitask — all from a single device. This transformation reflects Samsung’s attempt to resolve a long-standing tradeoff: small enough to carry everywhere, yet large enough to serve as a powerful creative and productivity tool.

The impressive transformation of TriFold from phone to large-screen device required serious engineering. Samsung didn’t just slap a big display onto a foldable hinge. Instead, it rethought virtually every component — from hinges to materials — to ensure durability, smooth operation, and a premium feel.

The TriFold uses an inward-folding design for display protection and comes equipped with dual-rail hinges inside titanium housings — a structure Samsung calls the “Armor FlexHinge.” These hinges ensure smooth, stable folding despite the device’s three-panel design, enabling a minimal gap between panels and preventing undue stress on the display.

On the materials front, Samsung pairs a strong yet lightweight Advanced Armor Aluminum frame with a ceramic-glass fiber–reinforced polymer back panel. The result is a phone that feels premium, resists wear, remains durable through repeated folds, and yet stays thin at just 3.9 mm at its thinnest point. Through rigorous quality controls, including CT scans of internal circuitry and laser-based alignments, Samsung ensures every unit meets exacting standards before it reaches users.

Inside, TriFold packs serious power: a custom-built Snapdragon 8 Elite Mobile Platform, a large 5,600 mAh three-cell battery, and 45W super-fast charging. The design distributes the battery across the three panels for balanced power delivery and endurance, making all-day use plausible even under heavy multitasking or media editing workloads.

Where TriFold really stands out is in how it rethinks productivity on a phone. Thanks to the 10-inch display, the device becomes akin to a small tablet — but with the portability of a phone.

Users can run up to three portrait-oriented apps side-by-side, resizing and reorganizing them as needed. Want to keep notes open while you research and chat? Or draft a document while keeping a reference page and calculator visible? The space is there. A taskbar at the bottom right quickly brings up recently used apps, so workflows remain smooth and uninterrupted.

For power users, the inclusion of standalone Samsung DeX is a game-changer. With DeX, TriFold can transform into a full desktop-style environment — with multiple workspaces, each capable of running several apps simultaneously. Add a Bluetooth keyboard and mouse, or even connect to an external monitor, and TriFold becomes a fully functional on-the-go workstation. Whether you're editing a presentation on the train or sketching designs in a café, TriFold feels less like a phone and more like your portable office.

Of course, phones are not just about work. TriFold’s large display and advanced screen technology make it ideal for entertainment too. The 10.0-inch Dynamic AMOLED 2X main screen — with vivid colors, high brightness, and smooth 120 Hz adaptive refresh — becomes a canvas for movies, videos, photos, and games.

When folded, the 6.5-inch AMOLED cover screen remains sharp and bright, meaning you don't always have to open the device to check messages or watch quick clips. And thanks to optimized hinge design and display coating, screen creasing is minimized — ensuring visuals remain smooth and uninterrupted. For 

Samsung didn’t compromise on imaging. The TriFold sports a flagship-level camera array, anchored by a 200 MP main wide-angle camera with Adaptive Pixel Sensor, optical-quality 2× zoom, and Quad Pixel autofocus. Supporting it is a 12 MP ultra-wide lens for landscapes or group shots, and a 10 MP telephoto lens offering 3× optical zoom and up to 30× Space Zoom with AI-driven digital zoom and enhancement.

Selfies and video calls also get attention: both the cover screen and the main display host 10 MP selfie cameras. Behind the scenes, Samsung’s AI-powered editing tools let you apply generative edits, preview changes side-by-side, and refine photos with ease — tools that feel more at home on a tablet or laptop, but now fit inside your pocket.

With Galaxy Z TriFold, Samsung isn’t just making a new phone — it’s redefining what a phone can be. In one package, you get:

• A slim, pocketable smartphone when folded

• A productive multitasking workspace when unfolded

• A creative studio and editing suite for photos, videos, or design work

• A portable cinema screen for entertainment

• A full desktop-like environment via Samsung DeX — anywhere, anytime

For professionals, creators, students, travelers, and tech-savvy users, TriFold may well be the most versatile mobile device ever made. It’s a powerful tool for work. A portable studio for creativity. A pocket-sized cinema for entertainment.

Samsung has taken the bold step of expanding the boundaries of mobile devices — and TriFold shows what’s possible when a company leverages decades of mobile experience, advanced engineering, and a vision for the future.

Choosing the Galaxy Z TriFold is about embracing the next generation of mobile technology. It offers a rare combination of portability, performance, and versatility that no traditional smartphone can match. With its triple-fold design, you get the convenience of a compact device that fits easily in your pocket while unlocking a 10-inch immersive display when unfolded. This screen size is ideal for multitasking, creative projects, or simply enjoying cinematic-quality video content.

For professionals, the TriFold’s Samsung DeX support transforms it into a portable workstation, letting you run multiple apps across up to four workspaces simultaneously. Students, architects, designers, and business users will appreciate how the device allows seamless multitasking without sacrificing productivity or portability.

Creators and content enthusiasts also benefit from its advanced camera system with a 200 MP main camera, 12 MP ultra-wide lens, and 10 MP telephoto lens, combined with Galaxy AI tools for editing, generative creativity, and intuitive photo management. Meanwhile, the robust build quality, including Titanium Hinge Housing and Advanced Armor Aluminum Frame, ensures that your device stays reliable, even with frequent unfolding.

Ultimately, Galaxy Z TriFold is designed for anyone who wants more from a smartphone — whether that’s professional productivity, creative freedom, or immersive entertainment — all in one sleek, innovative device.

The Galaxy Z TriFold will launch first in Korea on December 12, 2025, then roll out to:

• United States

• China

• Taiwan

• Singapore

• UAE

• And more global markets

The Galaxy Z TriFold is more than just a phone — it represents a bold leap into the future of mobile technology. With its innovative triple-fold design, it solves the age-old challenge of combining portability with large-screen productivity. Users no longer have to choose between a compact smartphone and a large display device: TriFold brings both into a single, versatile package.

Whether you are a professional needing a portable workstation, a creator editing content on the go, or a tech enthusiast seeking the ultimate entertainment device, TriFold caters to all needs. Its AI-powered features, flagship-level cameras, and robust engineering demonstrate that Samsung is not just keeping up with innovation — it is defining it.

In short, the Galaxy Z TriFold shows what’s possible when technology meets imagination: a device that adapts to your life, grows with your creativity, and transforms the way you work, play, and connect. For anyone looking to experience the cutting edge of mobile technology, the future is folded, flexible, and ready to unfold in your hands.