After years in which many mobile phones seemed almost identical to each other, Samsung has decided to make a move with a format that breaks the routine.A phone that not only folds, but also incorporates three screen sections and two hingesIt's their riskiest bet to date in the field of foldable phones.
The new Galaxy Z TriFold It arrives with its sights set on a still minority segment, but one that is booming, and it does so at a key moment: before Apple launches its highly anticipated first foldable iPhoneSamsung is thus seeking to secure an advantageous position in the territory of high-end flexible devices, combining tablet size, desktop functions and a strong integration of artificial intelligence.
Galaxy Z TriFold: Samsung's first triple folding
Samsung has unveiled in Seoul the Galaxy Z TriFold, its first smartphone with a triple foldwhich unfolds to reveal a 10-inch internal screen. Composed of three approximately 6,5-inch panels joined by two hinges, the device falls into a very specific subcategory of foldable phones with double hinges, where until now... Huawei was the main reference point with its Mate XT.
When closed, the TriFold behaves like a relatively conventional mobile phone thanks to a 6,5-inch external screen with a classic smartphone format. When fully unfolded, the user has a large screen similar to that of a compact tablet, designed for consuming content, working with several apps at once, or taking advantage of the productivity features of the Galaxy ecosystem.
The South Korean brand has opted for a inward folding designso that the internal screens are protected when the phone is closed. Unlike Huawei models, which form a kind of "Z" shape when folded, the TriFold closes its two hinges towards the centercreating a compact block. This approach, according to Samsung itself, reduces the risk of scratches and extends the lifespan of the flexible panel.
This move puts Samsung a step ahead of Apple in this type of form factor, since the foldable iPhone which is rumored to be coming next fall would follow a book-like approach more similar to the Galaxy Z Fold 7, without yet reaching the triple format.
Design, hinges, and construction: a 10-inch triptych
The Galaxy Z TriFold opts for a system of two hinges of different sizes with double rail mechanismDesigned to ensure smooth and stable opening over time, Samsung mentions reinforced hinges capable of withstanding approximately [weight missing]. 200.000 folding cycleswhich would be equivalent to several years of intensive use, opening and closing it dozens of times a day.
At its finest point, the device is around 3,9 millimeters thick when fully unfoldedWhen open, it reaches dimensions similar to those of a high-end smartphone, with a greater thickness but still reasonable for daily use. The weight is around... 309 gramsTherefore, it is not a lightweight device, although it is in line with other large-format foldable phones.
For the structure, Samsung combines Reinforced aluminum and titanium in the frame and hingesAlong with a hardened polymer material on the back designed to reduce cracking and improve impact resistance, the company claims it has also refined the flexible screen technology to make it more durable against wear and minor twisting.
One interesting detail lies in the interaction with the folding mechanism: if the user tries to close the terminal in the wrong orderThe TriFold displays an on-screen alert and vibrates to warn that inappropriate force is being applied to the hinges. This is a way to minimize human error in a type of product that is still new to a large part of the public.
The device incorporates certification IP48KThis gives it protection against splashes and some resistance to water and dust, although it is still a step behind the most robust non-folding mobile phones on the market in this respect.
Screens and user experience: from mobile to tablet and desktop
The absolute star of the Galaxy Z TriFold is its 10 inch internal screena high-resolution OLED panel with an adaptive refresh rate of up to 120 Hz and a brightness that can reach around 1.600 nitsThis screen is divided into three sections equivalent to three panels of about 6,5 inches, and the software allows use them independently or together.
In tablet mode, each section of the screen can run a different application, so the user can have three apps open side by sideFurthermore, the DeX function expands on this concept and enables up to four different workspaces, in which it is possible to pin up to five applications per desktop, bringing the experience closer to that of a desktop environment.
The external screen, also about 6,5 inches, behaves like a conventional smartphone panel, so the user is not forced to unfold the device for quick tasks such as answering messages, checking social networks or making a call. The interface automatically adapts to the folded state.rearranging windows and content as the TriFold is opened or closed.
Samsung has incorporated its technology vision booster To adjust brightness, contrast, and color based on ambient light, in order to maintain visibility outdoors. Although the company claims to have minimized the crease in the flexible screen, these types of devices still show a visible line at the fold points, something practically unavoidable these days.
The multimedia experience benefits from the large screen for video, reading and gaming, and some applications like YouTube. They use the space to display the video on one part of the screen and comments or controls on another.The result is a device that alternates between mobile phone, tablet, and a kind of mini-desk, depending on the position of the hinges.
Hardware, performance and autonomy
Inside the TriFold is the Snapdragon 8 Elite for Galaxya customized version of Qualcomm's high-end chip, accompanied by 16 GB of RAM and storage options 512GB or 1TBThe system is designed to seamlessly handle the intense multitasking required by a 10-inch screen divided into multiple windows.
The battery capacity is 5.600 mAhIt is distributed across three cells to better distribute the weight and keep the thickness down. This is the Samsung uses larger battery capacity in a foldable phone to date. According to the data provided, the TriFold is capable of offering up to 17 hours of video playback with the screen fully extended, although the brand does not specify a battery life figure for typical mixed use.
Regarding charging, the device supports Fast wired charging up to 45WIt can reach approximately 50% battery in about 30 minutes, in addition to 15W wireless charging. The higher-power charger is not always included in the box, following the company's recent trend, so those who want to get the most out of the charging speed will have to resort to compatible accessories.
Samsung claims to have reduced standby power consumption compared to previous generations like the Galaxy Z Fold 7, by using artificial intelligence algorithms to optimize resource managementThe goal is for the triple-powered device to last through the day even with moderate multitasking, without requiring the user to constantly worry about the power outlet.
The package is completed with high-end connectivity: 5G, next-generation WiFi, and updated BluetoothIn addition to compatibility with eSIM and physical SIM in the markets where it is sold, adapting to the requirements of local networks.
Photography and other key specifications
In terms of cameras, the Galaxy Z TriFold uses a configuration very similar to that of the company's flagship models, with a 200-megapixel main camera with optical stabilizationIt features a 12MP ultra-wide-angle lens and a 10MP telephoto lens with 3x optical zoom. This combination aims to deliver solid performance in both everyday photography and low-light scenes.
For selfies and video calls, the device integrates two 10 MP front camerasOne screen for the external display and another for the internal one, allowing you to choose the most comfortable framing and usage mode depending on whether it's folded or unfolded. For example, the user can use the external screen as a viewfinder while recording with the main camera, thus taking advantage of the best available sensor.
The device is initially launched in a single color, Crafted BlackWith a sleek finish that matches the more professional image Samsung wants to give the product, it lacks S Pen compatibility. The company justifies this omission by citing the pursuit of the thinnest possible design and the limitations of flexible screens when faced with stylus pressure.
In terms of protection, in addition to the aforementioned IP48 certification, Samsung claims to have subjected the TriFold to drop tests from 1,5 meters onto flat surfaces and various torsion scenarios. The goal is to reassure those who still see foldable phones as particularly fragile devices.
The terminal arrives with Android 16 and One UI 8/8.5 as standard, and the company promises a long support cycle of several years in system updates and security patches, something increasingly relevant in devices whose price clearly places them in the highest range.
Galaxy AI, Google AI Pro and advanced multitasking
The software aspect is one of the areas where Samsung wants to differentiate itself. The Galaxy Z TriFold includes it as standard. Galaxy A.I., the brand's suite of artificial intelligence features, which include tools such as Generative Editing, Photography Assistant, Writing Assistant and other utilities designed to take advantage of the large screen area.
In addition, those who purchase the device will receive six-month trial of Google AI ProAlphabet's advanced cloud-based AI subscription service allows for features such as more complex image and text processing, real-time content translation, and the generation of summaries and contextual help while working with documents on the 10-inch screen.
Mode Independent DeX It becomes one of the pillars of the TriFold experience: an external monitor is no longer needed to activate a desktop-like interface; instead, it can be displayed directly on the internal screen, with up to four virtual desktops and five simultaneous applications on each oneFor those who wish, there is still the option to connect a monitor, keyboard and mouse and turn the mobile phone into a kind of mini PC.
The interface allows you to resize windows, pin them to different areas of the screen, and arrange three applications verticallyThis is especially useful for tasks such as editing, comparing documents, or managing email, messaging, and browsing simultaneously.
Samsung is clearly targeting the TriFold at users who need to combine mobility with a certain level of productivity, from professionals who move around a lot to more creative profiles who take advantage of the large screen to edit photos or videos without always depending on a laptop.
Price, launch date, and absence of Europe for now
The Galaxy Z TriFold will initially go on sale in South Korea on December 12 with a price of 3,59 million won, which at the exchange rate is around $2.400-$2.450 or about €2.100Therefore, this is a device clearly aimed at a very specific audience, willing to pay a premium to access the most advanced format in the foldable range.
After Korea, Samsung plans to bring the TriFold to China, Taiwan, Singapore, the United Arab Emirates, and the United States in a second phase. The company has not yet detailed prices outside its local market and has made it clear that the units will be limited, at least in this first generation.
For the moment, There is no concrete information about his arrival in Europe.The absence of the region in the official announcement suggests that Samsung is prioritizing markets where high-end foldable phones have shown the most traction, especially Asia and parts of the Middle East, in addition to the United States. This leaves European users waiting, with no confirmed date or price.
As an added incentive, the company will offer a One-time 50% discount on screen repair In case of damage, this is a way to reduce the fear of repair costs in a type of product where the flexible panel remains the most delicate and expensive component.
Outside of Spain and the rest of the European continent, some selected distributors in the aforementioned markets will organize in-store demonstrations so that users can physically try the device before deciding to purchase it, which makes sense in such an unusual format.
Competitors, Apple, and a growing foldable market
The TriFold doesn't arrive at the party alone. Huawei paved the way in the triple-phone category With its Mate XT, launched in 2024 and later updated with a version priced similarly to Samsung's new model, Honor has also expanded its foldable phone lineup in international markets, pushing the competition in both thickness and cost.
In parallel, Apple continues preparing its launch in the segmentReports like those from Bloomberg point to a foldable iPhone codenamed V68 with a book-like design, closer to the current Fold than the TriFold. This device is expected to arrive as early as next fall, with a battery that could exceed 5.000 mAh and a special focus on the Chinese market, where foldable phones have gained traction.
According to data from firms such as Counterpoint Research, Global shipments of foldable smartphones grew by around 14% year-on-year in the third quarter of 2025, reaching the highest quarterly volume in the category to date. Even so, these devices only account for around a 2-2,5% of the global smartphone marketTherefore, they remain a niche within the premium segment.
Forecasts suggest that the market share of foldable phones could reach around 3% in the medium term, with slightly higher growth from 2026 onwards if Apple finally enters the game and more manufacturers are betting on alternative formatssuch as triple-fold or rollable models. In this context, the TriFold functions both as a commercial product and a technological showcase for Samsung.
The company itself is aware that it is not dealing with a massive bestseller, but rather with a niche device to set the pace of innovation and differentiate themselves from their Chinese rivals, who have gained ground in the foldable segment, especially in Asia.
The Galaxy Z TriFold puts Samsung at the forefront of the race for more flexible form factors, combining a 10-inch triple screen, advanced AI features, standalone DeX, and powerful hardware in a body that remains portable. Although Europe, and therefore Spain, are currently excluded from the launch, the move clearly demonstrates the direction the industry is heading: Foldable phones are evolving, triple-fold phones are emerging, and Apple's entry could be the final push for this category to stop being something exotic and become part of the regular landscape of the mobile market..
