Introducing the Samsung Galaxy Z TriFold: The Shape of What’s Next in Mobile Innovation

Samsung has officially unveiled the Galaxy Z TriFold, a revolutionary device designed to redefine what a modern smartphone can be. Building on over a decade of foldable innovation, Samsung’s newest form factor introduces a multi-folding design that opens twice to reveal an expansive 10-inch display, delivering a level of productivity and entertainment never before seen on a mobile device.

According to TM Roh, President and Head of the Mobile eXperience Division, Samsung’s mission has always been to push boundaries and explore new possibilities. With the Galaxy Z TriFold, the company aims to solve one of the industry’s biggest challenges: creating a device that balances portability, premium performance and true productivity, all in one compact design.

A New Chapter in Foldable Engineering

Samsung’s leadership in display and foldable technology takes centre stage with the Galaxy Z TriFold. The company’s extensive research and rigorous manufacturing standards have resulted in a device engineered with precision, durability and user experience at the forefront.

The TriFold’s inward-folding mechanism protects its main display while a smart auto-alarm feature ensures users are alerted if the device is not folded correctly. Measuring just 3.9 mm at its thinnest point when unfolded, it remains impressively slim despite its powerful internal hardware, including the customised Snapdragon 8 Elite Mobile Platform for Galaxy, a flagship 200MP camera, and Samsung’s largest foldable battery to date — a 5,600 mAh three-cell system designed for balanced power delivery across all panels.

To achieve its thin profile without compromising strength, Samsung introduced several key innovations. The new Armor FlexHinge incorporates two independent hinge systems engineered to move seamlessly together. The display itself uses a reinforced shock-absorbing layer to support the dual-folding structure, while the exterior is protected by a titanium hinge housing, an Advanced Armor Aluminum frame and a ceramic-glass fibre-reinforced back panel. Each device also undergoes detailed quality inspections, including CT scans and laser measurements, to ensure every component meets Samsung’s strict standards.

The Most Productive Galaxy Yet

When unfolded, the Galaxy Z TriFold reveals its brightest feature: a 10-inch Dynamic AMOLED 2X display, the largest ever on a Galaxy smartphone. The expansive workspace behaves like three 6.5-inch smartphone screens simultaneously, allowing users to run multiple apps side-by-side with ease. Apps can be resized in multi-window mode, while the taskbar intelligently resurfaces recently used apps for fast navigation.

Professionals benefit from the ability to operate up to three portrait-sized apps at once — ideal for reviewing documents, drafting proposals or comparing content without switching screens. Familiar Samsung apps, such as My Files and Samsung Health, have been optimised to take advantage of the larger display.

The TriFold also becomes the first smartphone to support standalone Samsung DeX, enabling users to create a complete desktop-like experience directly on the device. With DeX, users can access up to four independent workspaces, each capable of running five apps at once. Extended Mode enables dual-screen productivity with an external monitor, making it possible to drag and drop apps or content across screens, while Bluetooth support allows users to pair keyboards and mice for a fully mobile workstation.

AI Enhanced for the New Mobile Era

Powered by Galaxy AI, the Galaxy Z TriFold offers advanced AI capabilities that adapt naturally to its large screen. Photo Assist tools such as Generative Edit and Sketch to Image allow users to create, modify and compare edits with ease. Galaxy AI also enhances browsing, providing instant translations, summaries and contextual insights.

With Gemini Live integrated into the device, users can ask contextual questions while viewing content on screen, whether it’s a room design, product page or shared document. The AI understands visual, verbal and contextual cues, offering real-time assistance without the need to switch apps. When paired with screen or camera sharing, this feature becomes even more powerful for complex multitasking.

Cinematic Viewing in a Pocket-Sized Form

The Galaxy Z TriFold is designed to deliver a premium viewing experience both open and closed. The main display’s 10-inch Dynamic AMOLED 2X panel ensures vivid colours and smooth motion with a 120 Hz adaptive refresh rate and 1600-nit peak brightness. The cover screen reaches up to 2600 nits, maintaining exceptional visibility outdoors. Reduced screen creasing and Samsung’s Vision Booster technology combine to create a truly immersive experience that remains comfortable to carry, even when folded.

Availability and Offers

The Galaxy Z TriFold launches first in Korea on December 12, 2025, followed by international markets including the UK, US, UAE, Singapore, Taiwan and China. Retail partners will provide hands-on experience and in-store assistance for customers exploring the new device.

Customers who purchase the Galaxy Z TriFold will receive a 6-month trial of Google AI Pro, offering advanced AI tools including Veo3-powered video generation and 2TB of secure cloud storage. Samsung is also introducing an exclusive benefit: a one-time 50% discount on display repair, adding further value to ownership.

Specifications

Galaxy Z TriFold:

Conclusion

The Samsung Galaxy Z TriFold represents a bold step forward in the evolution of mobile technology. Combining a futuristic form factor with industry-leading performance, AI intelligence and unmatched versatility, it sets a new benchmark for what a smartphone can be. As Samsung continues to explore the limits of mobility, the TriFold stands as a testament to the company’s ongoing commitment to innovation.

Funkifone.co.uk will share UK availability and pre-order details as soon as they become official.