Samsung Unveils Galaxy Z TriFold: A First-of-Its-Kind 10-Inch Multi-Folding AI Phone

Samsung Electronics has officially launched the Galaxy Z TriFold, marking a major leap forward in mobile innovation and expanding the company’s leadership in next-generation form factors for the AI era. Built on over a decade of foldable technology expertise, the Galaxy Z TriFold introduces Samsung’s most advanced engineering yet—offering the portability of a premium smartphone and the power of a 10-inch, twice-unfolding display designed for productivity, creativity, and cinematic viewing.

A New Milestone in Foldable Innovation

Speaking at the announcement, TM Roh, President & CEO of Samsung’s Device eXperience Division, said the company’s relentless pursuit of new possibilities continues to redefine the future of mobile experiences.
The Galaxy Z TriFold, he noted, solves a longstanding industry challenge: achieving the ideal balance between portability, performance, and productivity in one device.

Powered by Samsung’s cutting-edge R&D, rigorous quality assurance, and end-to-end manufacturing, the Galaxy Z TriFold stands as a testament to the company’s engineering mastery.

Ultra-Thin Design with Extreme Durability

Measuring just 3.9 mm at its thinnest point, the Galaxy Z TriFold features Samsung’s thinnest and strongest foldable structure to date. It packs flagship performance with a custom Snapdragon® 8 Elite Mobile Platform, a 200 MP pro-grade camera system, and Samsung’s largest foldable battery ever—a 5,600 mAh three-cell setup spread across the TriFold’s three panels.

To deliver strength without added bulk, the device uses:

• Advanced Armor Aluminum for a rigid frame
• Titanium hinge housing with enhanced durability
• Dual-rail Armor FlexHinges for smoother folding
• Reinforced display layers to withstand dual-fold movement
• Ceramic-glass fiber polymer back panel for crack resistance

Each unit undergoes high-precision quality checks, including CT scanning and laser alignment, ensuring consistent reliability.

AI-Powered Productivity on a Massive 10-Inch Display

Unfold the Galaxy Z TriFold twice, and a vibrant 10-inch Dynamic AMOLED 2X display transforms the device into a powerful multi-tasking workstation. Users can operate three portrait-sized apps simultaneously, resize windows intuitively, and use an upgraded taskbar for seamless app switching.

The TriFold is also the first-ever smartphone to support standalone Samsung DeX, enabling:

• Up to four desktop workspaces, each running five apps
• Extended Mode for dual-screen setups
• Compatibility with Bluetooth keyboard and mouse for a complete workstation

Apps like Samsung Health, My Files, and Samsung Internet are optimized for the wide display.

Galaxy AI Takes Centre Stage

The device integrates Samsung’s latest Galaxy AI features, enabling enhanced creativity and productivity. Users can take advantage of:

• Photo Assist, Generative Edit, and Sketch to Image
• Side-by-side editing previews
• Browsing Assist for instant webpage summaries and translations
• Gemini Live for multimodal interaction—understanding what users see, say, and do in real time

From real-time design advice to contextual assistance during video or screen sharing, AI enhances every workflow.

Immersive Entertainment in Your Pocket

The Galaxy Z TriFold provides a cinema-level viewing experience with minimal crease visibility and silky visuals thanks to:

• 120 Hz Dynamic AMOLED 2X screens
• 2600-nit peak brightness on the cover display
• Vision Booster for brilliant color accuracy
• Side-by-side video and comment viewing on YouTube

Once folded, the TriFold slips easily into a pocket, offering unmatched versatility.

Availability and Customer Benefits

The Galaxy Z TriFold will be available starting December 12, 2025, in Korea, followed by China, Taiwan, Singapore, the UAE, and the U.S. Select retail stores in each market will offer hands-on demonstrations at launch.

Customers purchasing the Galaxy Z TriFold will receive:

• 6-month Google AI Pro subscription, including Veo3-powered video generation and 2 TB cloud storage
• One-time 50% discount on display repair costs, ensuring premium after-sales support