Samsung has made official the Galaxy Z TriFold, a device that folds into three parts and aims to combine the functions of mobile phone, tablet and work equipmentWhen folded, it handles like a 6,5-inch smartphone; fully open, it unfolds a 10-inch panel that is closer to a traditional tablet than a typical phone.
The South Korean brand is drawing on its experience with the Galaxy Fold and Flip to take another step in the field of foldable formatsAlthough Huawei beat them to the punch with their own triple foldable phone, Samsung is betting on a different design, a thinner profile than expected, and strong integration of Galaxy A.I. and its productivity ecosystem, with an eye on international markets and, in the medium term, on Europe.
A trifold design that protects the screen and maintains portability
The Galaxy Z TriFold adopts a structure similar to a triptych folded inwardsso that the two side panels fold over the central panel to protect the main screen. This solution contrasts with other "Z"-shaped designs and seeks close the device with the smallest possible gap.reducing exposure to bumps or dust when stored.
When folded, the user has a 6,5-inch Dynamic AMOLED 2X outdoor display With FullHD+ resolution, an adaptive refresh rate of up to 120 Hz, and a maximum brightness of 2.600 nits, it performs like a conventional high-end mobile phone, with similar proportions to the Galaxy Z Fold series.
When fully deployed, the main panel comes into play 10 inch Dynamic AMOLED 2Xwith a resolution of 2160 x 1584 pixels, a density of 269 ppi, a refresh rate of 120 Hz, and a peak brightness of 1.600 nits. This format offers a working area equivalent to having three 6,5-inch screens side by side, something specially designed for multitasking and consuming audiovisual content.
The weight of the terminal remains at 309 gramsSo it's not exactly lightweight, but that's within expectations for a device with three panels and double hingeThe striking thing is the thickness: when open, the body ranges between 3,9 and just over 4 millimeters depending on the area, figures that place it among the thinnest foldable phones in its category, although behind some Chinese proposals in minimum thickness.
Samsung accompanies this format with a automatic folding alarm It alerts you with vibration and on-screen messages if the phone doesn't close properly, a feature designed to avoid unnecessary stress on the hinges and extend the lifespan of the device.
Armor FlexHinge hinges and high-strength materials
To make a design viable with two folds and three panelsSamsung has redesigned its hinge system. The Galaxy Z TriFold uses the Next-generation Armor FlexHinge, composed of two hinges of different sizes with a double rail structure that works in a synchronized manner.
This configuration aims to offer a smoother and more stable movement even with differences in weight and components between each panel. Furthermore, the mechanism allows the screens to fit together almost seamlessly when the device is closed, which is key to achieving a slim profile and reducing particle ingress.
The hinge assembly is reinforced with a titanium casing which protects the internal components and helps resist wear and tear over time. Around it, the phone's frame uses Advanced Armor Aluminum, a high-strength aluminum alloy that provides structural rigidity without increasing weight.
The rear combines a fiberglass and ceramic reinforced polymer This design keeps the device thin but less prone to cracks and micro-fissures. It also prevents the different panels from coming into contact with each other when folded, reducing the risk of screen marks.
Samsung insists that every Galaxy Z TriFold unit goes through intensive quality controls, including computed tomography scans and laser verification of the flexible plate and internal arrangement of components, with the aim of ensuring that the alignment is correct before sealing the assembly.
A screen designed for multitasking and productivity
Beyond the eye-catching effect of opening and closing the device, the key to the Galaxy Z TriFold lies in how it leverages its 10-inch surfaceThe interface allows you to open three simultaneous vertical applications, placed side by side without interruption, with the freedom to resize each window according to the user's needs.
This makes it possible, for example, to review documents in one column, have a video call in another, and use a notes app in a third, without having to switch screens. The interface is completed with a taskbar in the lower area which displays recently used apps and allows you to restore a working configuration with a single tap.
Proprietary applications such as My files o Samsung health They have been optimized for large format, displaying more information without the need to open additional menus. The idea is that the user can organize your workday in work areas rather than in isolated applications, something closer to the experience of a computer than that of a mobile phone.
For those who need an extra feature, the TriFold includes a Expanded Mode This feature allows you to add a second external screen, creating a dual-monitor setup similar to a PC. In this mode, you can drag and drop applications between the device and the monitor, maintaining a seamless workflow.
As for the multimedia experience, the 10-inch Dynamic AMOLED 2X panel offers a refresh rate of up to 120 Hz and sufficient brightness to comfortably view content, accompanied by the function vision booster, which adjusts contrast and colors according to the environment to improve visibility both indoors and outdoors.
Samsung DeX standalone and “workstation” approach
The Galaxy Z TriFold is the brand's first mobile phone to integrate Samsung DeX completely independentlyWithout needing to connect it to a monitor or computer to activate a desktop-like environment, DeX can be launched directly from the quick settings panel, allowing you to work with an interface closer to that of a desktop system.
In this mode, the user can have up to four virtual desktopsEach device supports five simultaneous applications, allowing users to separate usage contexts—for example, work, leisure, and personal projects—without switching devices. The experience is further enhanced by the ability to Connect Bluetooth keyboard and mouseThis makes the TriFold a kind of ultra-compact laptop.
If connected to a compatible external monitor, DeX enables a extended dual-screen mode This setup allows you to move each application between the TriFold and the monitor using drag-and-drop gestures. It's designed for those who need to edit presentations, documents, or creative projects with more screen space but without always having to carry a traditional computer.
This focus on productivity is accompanied by the integration of functions of Galaxy A.I. within the system itself, which are responsible for suggesting shortcuts, summarizing content, and helping manage daily tasks without leaving the work environment. The combination of a multitasking format and a native DeX mode brings the device closer to a scenario in which The mobile phone can take over tasks that previously depended on the laptop..
Galaxy AI and Gemini Live: Multimodal AI in a large format
The Galaxy Z TriFold comes with the latest generation of Galaxy A.I. Integrated into One UI 8 on Android 16, with tools focused on content creation, productivity, and navigation. One of its standout features is... Photo Assistant, which groups options such as Generative Editing and Sketch to Image, and takes advantage of the screen size to display the original and edited photo side by side.
In the navigation section, the Navigation Assistant It can summarize long articles, translate web pages, or extract the most relevant information without the user having to copy and paste text between apps. All of this automatically adapts to the multi-screen format, so these summaries can coexist alongside the original content.
In addition, the device incorporates Gemini Live With multimodal AI capabilities, it can interpret what's displayed on the screen, what the camera captures, and what the user says or types. This allows, for example, showing a photo of a room, a furniture website, and a color palette to receive decorating suggestions. without changing applications, something that makes sense on a 10-inch surface.
Samsung is accompanying the launch with a promotion of six months of access to Google AI Prowhich includes advanced options such as video generation with Veo3 technology and 2 TB of cloud storage, benefits that seek to reinforce the role of the TriFold as a content creation and management center.
High-end performance and a three-cell battery
Inside the Galaxy Z TriFold we find the Snapdragon 8 Elite mobile platform for GalaxyManufactured using a 3nm process and customized for Samsung's high-end devices, this chip is designed to combine high performance in games and demanding applications with more efficient power management, a key factor in a form factor of this size.
The RAM memory is fixed in 16 GB, accompanied by two internal storage options: 512GB or 1TBwith no option for expansion via microSD cards. This configuration places the device among the brand's most powerful phones, aligned with the Galaxy S25 family in terms of processing power.
The battery uses a system of three cells distributed across each panelWith a combined capacity of 5.600 mAh, it's the largest battery Samsung has ever included in a foldable device. This configuration aims to balance weight and improve thermal management when using the device extended for long periods.
Regarding charging, the device is compatible with 45W fast chargecapable of recovering around 50% of the battery in about 30 minutes with the appropriate charger, as well as supporting fast wireless charging and the function Wireless PowerShare to share power with other compatible devices, such as headphones or watches.
All this hardware is accompanied by top-notch connectivity: 5G, LTE, Wi-Fi 7, Bluetooth 5.4 and a wide array of sensors, including a side fingerprint reader, accelerometer, gyroscope, barometer, geomagnetic sensor, Hall sensor, proximity sensor, and light sensor.
Camera system: 200 megapixels and a focus on versatility
The rear module of the Galaxy Z TriFold maintains the level of other flagship devices from the company. The main system includes a 200 megapixel wide angle with Quad Pixel autofocus and optical image stabilization, a 12 MP ultra wide angle with a 120-degree field of view and a 10 MP telephoto lens with 3x optical zoom and up to 30x digital zoom assisted by artificial intelligence.
The 200 MP main sensor allows a 2x optical quality zoom Thanks to the sensor's intelligent cropping, the possibilities for getting closer to the scene are expanded without losing too much detail. Stabilization and the use of AI algorithms help improve performance in low-light situations and in video.
At the front, the TriFold integrates two 10 MP camerasOne screen on the outer display and another on the inner, designed for video calls and selfies both when the device is folded and when used in tablet mode. This dual configuration eliminates the need to rotate the phone depending on the context.
In the video, the group is ready to record high resolutions and advanced stabilizationPowered by the Snapdragon processor and Galaxy AI editing features, the large 10-inch screen also makes it easy to review and edit clips directly on the device.
Resilience, software, and focus in mobile AI
The Galaxy Z TriFold comes with IP48 certificationThis indicates protection against splashes and the entry of small particles, although it is not designed for prolonged immersion. It is an intermediate level that aims to balance the mechanical complexity of the design with a minimum of peace of mind for everyday use.
In terms of software, the device debuts One UI 8 based on Android 16Samsung has undertaken specific work to adapt menus, quick settings, and floating panels to the multi-readable format. Samsung promises to keep Galaxy AI features updated, although specific availability may vary depending on the region, carrier, and future system versions.
The company emphasizes that many of its innovations have been developed with real-world user needs in mind, such as managing work documents, editing multimedia content on the go, or combining leisure and professional tasks on a single device. In this sense, the TriFold positions itself as a A niche terminal, but with the ambition to set trends. in the next generation of foldable mobile phones.
Price and availability: Korea first, then other markets
Samsung has confirmed that the The Galaxy Z TriFold will go on sale in South Korea on December 12thInitially available in Crafted Black, the device will then be rolled out to other markets, including China, Taiwan, Singapore, the United Arab Emirates, and the United States, throughout the first quarter of 2026.
The official price in Korea is around 3,6 million won, which is roughly equivalent to 2.100 Euros to the exchange rate. In markets like the United States, estimates place the cost in the range of $2.500Therefore, everything points to the fact that, if it arrives in Europe, it will move above the 2.000 euro mark.
For now, Samsung has not provided details. No specific dates or prices for Spain or the rest of EuropeThe initial strategy involves testing the device in countries with higher adoption of premium ranges and experimental formats, and then evaluating its fit in other territories based on market response.
Buyers in the first markets will have access to six months of Google AI Pro included and with a One-time 50% discount on screen repairThis measure recognizes both the cost of these types of panels and the importance of reducing the economic impact of a possible breakdown.
The Galaxy Z TriFold is thus presented as a proposition that goes beyond the simple foldable effect: it combines a 10-inch screen in a pocket-sized formatReinforced hinges, high-end power, and a strong emphasis on artificial intelligence aim to make the same device serve as a primary mobile phone, a work tablet, and a semi-stationary device with DeX, while we wait to see how the European public responds when its turn eventually comes.
