Introducing Galaxy Z TriFold: The Shape of What's Next in Mobile Innovation

Galaxy Z TriFold takes premium performance and experience of an ultra phone to the next level by unfolding twice to reveal the most immersive screen on a phone, providing ultimate productivity of mobile workspace and cinematic viewing

SEOUL, Korea – Dec. 2, 2025 – Samsung Electronics Co., Ltd. today announced the launch of Galaxy Z TriFold, further expanding Samsung’s leadership in new form factors for the mobile AI era. Built on a decade of foldable category innovation, Galaxy Z TriFold showcases engineering mastery with its most advanced foldable technologies optimized for the unique demands of a multi-folding design. Its slim profile ensures the portability of a premium phone that provides ultra performance and, when unfolded twice, it reveals an immersive 10-inch display¹ that elevates productivity and cinematic viewing – offering a best-in-class mobile experience never before seen in any other form factor.

“Samsung’s relentless pursuit of new possibilities continues to shape the future of mobile experiences,” said TM Roh, Chief Executive Officer, President, and Head of Device eXperience (DX) Division at Samsung Electronics. “Through years of innovation in foldable form factors, Galaxy Z TriFold solves one of the mobile industry's longest-standing challenges – delivering the perfect balance between portability, premium performance and productivity all in one device. Galaxy Z TriFold now expands the boundaries of what’s possible for mobile work, creativity and connection.”

Shaping the Future With Decades of Mobile Expertise

Samsung has long led the mobile industry, pioneering new categories and experiences such as large screen devices, foldable form factors and the use of AI on a mobile device, with each of these innovations created with the user in mind. Backed by state-of-the-art R&D, end-to-end manufacturing and rigorous quality control, Galaxy Z TriFold showcases how Samsung continues to set new benchmarks for a phone that maximizes output while remaining portable.

In Samsung’s research and design process, innovation is driven by understanding how people use devices. The company’s decade-long experience in foldable category innovation inspired Galaxy Z TriFold’s unique multi-folding form factor, which uses an inward-folding design to protect the main display. The folding mechanism has been precisely engineered for easy opening and closing, with an auto-alarm alerting the user of incorrect folding through a series of on-screen alerts and vibrations. Every detail is crafted with precision and purpose to deliver an intuitive, user-friendly experience.

Measuring just 3.9 mm at its thinnest point², Galaxy Z TriFold delivers flagship-level performance powered by the customized Snapdragon® 8 Elite Mobile Platform for Galaxy³, a 200 MP camera⁴ and the biggest battery Samsung has ever had in a foldable phone. The 5,600 mAh three-cell battery system⁵ has been placed in each of 3 panels of the device for balanced power delivery and all-day endurance. Combined with 45 W super-fast charging⁶, Galaxy Z TriFold lets users stream, create and work without limits.

To balance the power of an ultra-quality device in a thin, portable frame, a re-optimization of the core foldable technology had been applied. Every part of the device was crafted with deep attention to structural innovation and product assurance:

Samsung’s Most Advanced Hinges Yet: Drawing on its heritage in foldable phone innovation, Samsung refined the Armor FlexHinge to meet the unique demands of Galaxy Z TriFold. Two differently sized hinges with a dual-rail structure work in harmony, creating a smoother, more stable fold despite varying weight and components across the device. The hinge structure also allows the screen panels to meet securely with a minimal gap, enabling a thinner, more portable device.
Restructured Foldable Display: Galaxy Z TriFold introduces new display technology made for the 10-inch screen that folds twice into a pocketable phone. A reinforced overcoat has been added to a shock-absorbing display layer for better resistance across the dual-folding device.
Advanced Materials on the Exterior: The titanium hinge housing introduces a thin piece of metal that protects the folding mechanism and resists wear over time. The frame of the device is supported by Advanced Armor Aluminum⁷, a high-strength alloy that adds rigidity without increasing bulk. The frame helps ensure that the screens don’t make contact with each other, and a ceramic-glass fiber-reinforced polymer back panel keeps the design thin yet resistant to cracks.
High-Quality Inspection, on Each Device: Every unit goes through a series of strict quality checks to achieve every small requirement. For instance, CT scanning of the flexible printed circuit board verifies that it has been correctly manufactured according to the design, ensuring accuracy and reliability before bonding it together with the other internal display components. Laser scanning verifies that all internal components are mounted precisely at their intended height, securing surface quality.

Through design innovation, engineering excellence and high-quality standards, every device has been built to deliver the best user experience possible.

Samsung’s Most Versatile AI Phone, Powered by the Largest Screen

Productivity on Galaxy Z TriFold is heightened with powerful experiences, customized for the 10-inch display – the largest screen ever on a Galaxy phone. Like the users who inspired its dynamic design, Galaxy Z TriFold is powerful, versatile and ready for the modern AI era.

When Galaxy Z TriFold opens, the screen performs similarly to three 6.5-inch smartphones across the 10-inch display, giving users more room to multitask during their day. Users can use the screen with endless versatility – they can create across three different portrait-sized apps side-by-side without interruption, resize apps in multi-window to view the most important information clearly, or hold it in a vertical orientation when reviewing documents for improved focus. For example, an architect drafting design plans for a new home can use the large screen to operate three applications at the same time, to review blueprints, write a proposal, and calculate measurements in a single, multi-window workspace. If a call comes in unexpectedly, they can answer without disrupting their layout or losing their momentum. When it’s time to jump back into work, the Taskbar at the bottom right of the display instantly resurfaces recently used apps, bringing the full setup back into view with a single tap. Familiar apps and features, such as My Files and Samsung Health have also been optimized for a large screen, allowing users to organize and understand insights at a glance.

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To match the powerful capabilities a screen of this size can provide, Galaxy Z TriFold is the first mobile phone to have standalone Samsung DeX⁸ available, meaning users can set up a full working environment from virtually anywhere. By going to the Quick Settings panel and selecting DeX for Galaxy’s most advanced work setup, users can access up to four workspacesthat can each run five apps simultaneously. From there, they can review and edit a meeting presentation in one workspace and then quickly navigate to another to chat with friends and shop online. For even more productivity, users can add a secondary screen in Extended Mode, which enables a seamless dual-screen experience with an external monitor. Users can easily drag and drop apps across screens and work across both screens with desktop efficiency. Users can also add a Bluetooth mouse and keyboard, instantly creating the ultimate portable workstation for complex projects or creative designs.

Every detail of Galaxy Z TriFold is designed for excellence – and with Galaxy AI⁹, those capabilities elevate the device by making every feature more intuitive on a large screen. Features like Photo Assist, including Generative Edit and Sketch to Image, adapt to Galaxy AI flexibly with impressive scale, enabling users to capture and create with Samsung’s most versatile creative platform. Users can also easily compare before and after edits side by side. Browsing Assist can simplify how Samsung Internet is used as it can provide instant summaries or translations as needed.

Gemini Live on Galaxy Z TriFold is enhanced with multimodal AI that understands what users see, say and do. Users can seamlessly speak contextual questions and get answers without having to switch between apps for high level multitasking. The bigger screen provides design advice – when a user shows it a room, a shopping site and paint swatches, it will provide a custom recommendation. With screen or camera sharing on Gemini Live, users can simply ask questions about what they are viewing to get real-time assistance and insights – all on one device.

A Pocket-Sized, Cinematic Viewing Experience

Galaxy Z TriFold’s unique form factor unlocks not only increased possibilities for creating and working, but also provides a perfect canvas for high-quality viewing of photo and video content.

Designed for maximum viewing with greater portability, Galaxy Z TriFold’s expansive 10-inch main screen is perfect for getting lost in movies or shows. For an extended YouTube experience, users can now watch a video and read the comments side-by-side. Minimized creasing on the device keeps content seamless and uninterrupted, and once closed, its slim profile allows it to easily slide back into any pocket.

Drawing on Samsung’s expertise in visual display, the device provides silky-smooth visuals on a Dynamic 2X AMOLED¹⁰ cover screen with a refresh rate of up to 120 Hz. Galaxy Z TriFold features a bright display both opened and closed, with up to 2600 nits on the cover display and 1600 nits on the main screen. With Vision Booster optimizing color and contrast in any lighting, every image and frame comes to life in vivid detail, creating a truly immersive experience.

Availability & Offers

Galaxy Z TriFold is expected to be available for purchase in Korea on Dec. 12, 2025, followed by other markets including China, Taiwan, Singapore, the UAE and the U.S. At launch, Galaxy Z TriFold will be offered at select retail stores in respective launch countries for hands-on discovery of this exciting new device and in-store assistance. For more information, please visit:

Samsung Newsroom, samsungmobilepress.com, or samsung.com.

Customers who purchase Galaxy Z TriFold can get a 6-month trial on Google AI Pro, with access to powerful features in the Gemini app like video generation powered by Veo3, plus 2TB of secure cloud storage¹¹. To provide exceptional value to our esteemed Galaxy Z TriFold customers, Samsung is introducing an exclusive display repair benefit for Galaxy Z TriFold customers. As part of this program, every Galaxy Z TriFold purchaser will be eligible for a one-time 50 percent discount on display repair costs.

About Samsung Electronics Co., Ltd.

Samsung inspires the world and shapes the future with transformative ideas and technologies. The company is redefining the worlds of TVs, digital signage, smartphones, wearables, tablets, home appliances and network systems, as well as memory, system LSI and foundry. Samsung is also advancing medical imaging technologies, HVAC solutions and robotics, while creating innovative automotive and audio products through Harman. With its SmartThings ecosystem, open collaboration with partners, and integration of AI across its portfolio, Samsung delivers a seamless and intelligent connected experience. For the latest news, please visit the Samsung Newsroom at News.Samsung.com.

Specifications

Galaxy Z TriFold
Display	Main Screen	10.0-inch QXGA+^* Dynamic AMOLED 2X^** (2160 x 1584), 269 ppi 1600 nits peak brightness 120 Hz adaptive refresh rate (1~120 Hz)
	Main Screen	^{Measured diagonally, Galaxy Z TriFold's Cover Screen size is 10.0 inches in a full rectangle and 9.9 inches accounting for the rounded corners. The actual viewable area is smaller due to the rounded corners and camera hole. *The Dynamic AMOLED 2X display on Galaxy Z TriFold based on Samsung internal testing for 100 percent Mobile Color Volume in the DCI-P3 Color range, which means your images aren’t washed out and you’ll get unbelievably vivid colors regardless of differing levels of brightness.}
	Cover Screen	6.5-inch FHD+^* Dynamic AMOLED 2X^** (2520 x 1080, 21:9), 422 ppi 2600 nits peak brightness 120 Hz adaptive refresh rate (1~120 Hz)
	Cover Screen	^{Measured diagonally, Galaxy Z TriFold's Cover Screen size is 6.5 inches in a full rectangle and 6.5 inches accounting for the rounded corners. The actual viewable area is smaller due to the rounded corners and camera hole. *The Dynamic AMOLED 2X display on Galaxy Z TriFold based on Samsung internal testing for 100 percent Mobile Color Volume in the DCI-P3 Color range, which means your images aren’t washed out and you’ll get unbelievably vivid colors regardless of differing levels of brightness.}
Dimension & Weight	Folded (HxWxD)	159.2 x 75.0 x 12.9 mm*
	Unfolded (HxWxD)	159.2 x 214.1 x 3.9 mm* (screen with the SIM tray) / 4.2 mm (center screen) / 4.0 mm (screen with the side button)**
	Dimension	^{Thickness measured from top to bottom of the device at the thinnest point, excluding the camera and the pre-installed protective film. *Approximately 3.9 mm (screen with the SIM tray), 4.2 mm (center screen), 4.0 mm (screen with side button)}
	Weight	309 g^*
	Weight	^{Weight measurements exclude weight of the pre-installed protective film.}*
Camera	Ultra-Wide	12 MP Ultra-Wide Camera Dual Pixel AF, F2.2, Pixel size: 1.4 μm, FOV: 120˚
	Wide	200 MP Wide-Angle Camera Quad Pixel AF, OIS, F1.7, Pixel size: 0.6 μm, FOV: 85˚ Optical Quality Zoom 2x^*
	Wide	^{Optical quality zoom is enabled by the Adaptive Pixel Sensor. 2x distance is optical quality zoom.}*
	Tele	10 MP Telephoto Camera PDAF, OIS, F2.4, Pixel size: 1.0 μm, FOV: 36˚, 3x Optical Zoom, Digital Zoom up to 30x^*
	Tele	^{30x Space Zoom includes 3x Optical Zoom and 10x Digital Zoom with AI Super Resolution technology. Zooming in past 3x may cause some image deterioration.}*
Front Camera	Cover Screen	10 MP Selfie Camera F2.2, Pixel size: 1.12 μm, FOV: 85˚
Front Camera	Main Screen	10 MP Main Camera F2.2, Pixel size: 1.12 μm, FOV: 100˚
AP		Snapdragon® 8 Elite Mobile Platform for Galaxy (3 nm)^*
AP		^{Snapdragon is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Snapdragon is a trademark or registered trademark of Qualcomm Incorporated.}*
Memory & Storage		16 GB Memory with 1 TB internal storage 16 GB Memory with 512 GB internal storage ^{Actual storage availability may vary depending on pre-installed software. Availability may vary by market or channel. Actual storage space may vary by market, model, file size and format. **With six months of Google AI Pro included, users unlock advanced features like Veo3-powered video generation and 2 TB of secure cloud storage}
Memory & Storage		MicroSD: not supported
Battery		5,600 mAh three-cell battery system^*
Battery		^{* Typical value tested under third-party laboratory conditions. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated capacity is 5437 mAh for Galaxy Z TriFold. Actual battery life may vary depending on network environment, usage patterns and other factors.}
Charging		Super-Fast Charging 2.0 (45 W) Wired Charging: Up to 50 percent charge in around 30 minutes with 45 W Adapter and 3A USB-C cable Fast Wireless Charging 2.0 (15 W)^* Wireless PowerShare^***
Charging		^{Wired charging compatible with QC2.0 and AFC. Results from internal Samsung lab tests, conducted with 45 W Travel Adapter while it has 0 percent of power remaining, with all the services, features and screen turned off. Actual charging speed may vary depending on the actual usage, charging conditions and other factors. Wireless charging compatible with WPC. **Wireless PowerShare is limited to Samsung or other brand smartphones with WPC Qi wireless charging, such as Galaxy Z Fold7, Z Flip7, S25 series, Galaxy Z Fold6, Z Flip6, S24 series, Galaxy Z Fold5, Z Flip5, S23 series, Galaxy Z Fold4, Z Flip4, S22 series, Z Fold3 5G, Z Flip3 5G, S21 FE 5G, S21 series, Z Fold2, Note20 series, S20 series, Z Flip, Note10 series, S10 series, S9 series, S8 series, S7 series, S6 series, Note9, Note8, Note FE, Note5, and wearables such as Galaxy Buds2 Pro, Buds2, Buds Pro, Buds Live, Watch6, Watch6 Classic, Watch5, Watch5 Pro, Watch4, Watch4 Classic, Watch3, Watch Active2, Watch Active, Gear Sport, Gear S3, Galaxy Watch and Galaxy Buds. May not work with certain accessories, covers, or other brand devices. May affect call reception or data services, depending on your network environment.}
Water Resistance		IP48^*
Water Resistance		^{*Based on lab test conditions for submersion in up to 1.5 meters of freshwater for up to 30 minutes and for protection against a solid object greater than 1 mm such as a wire. Not advised for beach or pool use. Water resistance of device is not permanent and may diminish over time because of normal wear and tear. Not dust- or sand-resistant.}
Glass/Metal	Cover	Corning^® Gorilla^® Glass Ceramic 2^*
	Cover	^{Corning® Gorilla® Glass Ceramic 2 is featured on the front of the device.}*
	Back	Ceramic-Glass Fiber Reinforced Polymer
	Frame	Titanium Hinge Housing and Advanced Armor Aluminum Frame^*
	Frame	^{Frame does not include volume and side keys, SIM tray or camera lens barrel.}*
OS		Android 16 One UI 8
Network & Connectivity		5G^, LTE^, Wi-Fi 7^**, Bluetooth^® v5.4
Network & Connectivity		^{Requires optimal 5G network connection, available in select markets. Check with your carrier for availability and details. Download and streaming speeds may vary based on content provider, server connection and other factors. Availability of LTE model varies by market and carrier. Actual speed may vary depending on market, carrier, and user environment. **Wi-Fi 7 network availability may vary by market, network provider and user environment. Requires optimal connection and a Wi-Fi 7 router.}
Sensors		Capacitive fingerprint sensor (side), accelerometer, barometer, gyro sensor, geomagnetic sensor, hall sensor, proximity sensor, light sensor
Security		Samsung Knox with Samsung Knox Vault
SIM Card		Up to two Nano SIM^* and Multi eSIM^**
SIM Card		^{SIM card sold separately. Availability may vary depending on market and carrier. *eSIM availability may vary depending on software version, region and carrier. Check with your carrier if your mobile network plan supports eSIM.}
Colors		Crafted Black

¹ Measured diagonally, Galaxy Z TriFold's Cover Screen size is 10.0 inches in a full rectangle and 9.9 inches accounting for the rounded corners. The actual viewable area is smaller due to the rounded corners and camera hole.
² Thickness measured from top to bottom of the device at the thinnest point, excluding the camera and the pre-installed protective film. Approximately 3.9 mm (screen with the SIM tray), 4.2 mm (center screen), 4.0 mm (screen with side button).
³ Snapdragon is a product of Qualcomm Technologies, Inc. and/or its subsidiaries. Snapdragon is a trademark or registered trademark of Qualcomm Incorporated.
⁴ Optical quality zoom is enabled by the Adaptive Pixel Sensor. The 2x distance is optical quality zoom.
⁵ Typical value tested under third-party laboratory condition. Typical value is the estimated average value considering the deviation in battery capacity among the battery samples tested under IEC 61960 standard. Rated capacity is 5437 mAh for Galaxy Z TriFold. Actual battery life may vary depending on network environment, usage patterns and other factors.
⁶ Wired charging compatible with QC2.0 and AFC. Results from internal Samsung lab tests, conducted with 45 W Travel Adapter while it has 0 percent of power remaining, with all the services, features and screen turned off. Actual charging speed may vary depending on the actual usage, charging conditions and other factors.
⁷ Frame does not include volume and side keys, SIM tray or camera lens barrel.
⁸ Certain apps may not run or require a separate license (for purchase) on Samsung DeX. The following features require Android 16 or higher: launching Samsung DeX with drag and drop, Multi desktops and Extended mode. Samsung DeX wireless connection is supported with TVs that support Android smartphone screen mirroring (Miracast) only. There may be a difference in performance depending on TV’s specifications and Wi-Fi environment. Recommended to use Samsung Smart TVs launched after '19.
⁹ Samsung Account login may be required to use certain AI features. Samsung does not make any promises, assurances or guarantees as to the accuracy, completeness or reliability of the output provided by AI features. Availability of Galaxy AI features may vary depending on the region/country, OS/One UI version, device model and phone carrier.
¹⁰ The Dynamic AMOLED 2X display on Galaxy Z TriFold based on Samsung internal testing for 100 percent Mobile Color Volume in the DCI-P3 Color range, which means your images aren’t washed out and you’ll get unbelievably vivid colors regardless of differing levels of brightness.
¹¹ Gemini is a trademark of Google LLC. Terms apply. By subscribing, you agree to terms for Google One, AI Credits and offers. The offer ends on July 20, 2026, at 11:59 p.m. Pacific Time in the U.S. Please note that the deadline may vary by country. Only available for ages over 18. Unless canceled earlier, Google One will charge $19.99 per month after the trial ends (the prices are based on U.S. standards and may vary by country). Cancel anytime. Return of purchased device may result in cancellation of subscription. China, where Google services are not supported, is excluded.