Summary:
- Introduction of Galaxy Z TriFold: Samsung debuts its first tri-fold smartphone, marking a significant milestone in mobile technology.
- Innovative Design: The TriFold features a unique double-fold mechanism, sleek dimensions, and a robust construction, ensuring durability and functionality.
- Enhanced Performance: Equipped with advanced hardware and productivity tools like Samsung DeX, the TriFold promises to transform mobile productivity.
Samsung has officially unveiled the Galaxy Z TriFold, a groundbreaking addition to its lineup as the first tri-folding smartphone in the brand’s history. This remarkable device, long envisioned as a concept, has now taken a tangible form, setting new standards in mobile technology.
Advanced Structure and Design
According to Samsung, the TriFold was "long overdue" and utilizes state-of-the-art folding mechanisms and materials. The engineering team has redesigned the device’s architecture specifically to accommodate a three-stage folding process. Despite its innovation, the TriFold maintains an impressively slim and lightweight profile, comparable to the latest Galaxy Z Fold 7.
A striking feature of the TriFold is its inward double-fold design, which allows the two sides to elegantly fold toward the center, safeguarding the primary display. Moreover, Samsung has incorporated folding direction prompts and vibration feedback to enhance user experience. If users attempt to fold the device incorrectly, an alert is activated, preventing potential damage to the hinge.
Spectacular Display Capabilities
When fully opened, the TriFold reveals a stunning 10-inch Dynamic AMOLED main screen with a QXGA resolution. It supports a 120Hz refresh rate and boasts a peak brightness level of 1,600 nits. This expansive display effectively combines the viewing area of three standard 6.5-inch smartphones, accommodating multitasking by allowing the simultaneous use of three applications with adjustable window sizes. Additionally, the external display measures 6.5 inches and features an impressive peak brightness of 2,600 nits.
Productivity Features
The Galaxy Z TriFold is the first smartphone to support an independent version of Samsung DeX, allowing users to access a desktop-style interface without the necessity for an external monitor. This advancement transforms the device into a fully functional mobile office solution.
Dimensions and Durability
Samsung has meticulously controlled the thickness of the TriFold: the thinnest point measures just 3.9mm, with the central area at 4.2mm, and side buttons at 4.0mm. Weighing a mere 309 grams, the outer screen is crafted from Corning Gorilla Ceramic Glass 2, with the chassis reinforced with armored aluminum and titanium alloy hinges. The device has achieved IP48 certification for durability.
Innovative Hinge Mechanism
To facilitate the tri-fold structure, Samsung has developed customized hinges in two different sizes. This ensures consistent damping throughout the folding process and guarantees a seamless closure.
Camera System
The camera array on the TriFold mirrors that of the Galaxy Z Fold 7, featuring a vertical pill-shaped module. The main camera boasts a remarkable 200-megapixel sensor with 2x optical zoom, complemented by a 12-megapixel ultra-wide lens and a 10-megapixel telephoto lens. The external screen houses a 10-megapixel front camera, and the primary display includes a 10-megapixel under-screen lens.
Core Hardware Specifications
At the heart of the TriFold lies the Snapdragon 8 Elite for Galaxy, a cutting-edge 3nm customized flagship chip. The 5600mAh battery supports 45W Super Fast Charging 2.0, allowing the device to reach 50% charge in approximately 30 minutes.
The device comes standard with 16GB of RAM, and storage options are available in 512GB and 1TB variants. Running on Android 16 + One UI 8, it is exclusively available in “Ingenious Black” and integrates seamlessly with Galaxy AI and Gemini Live. Connectivity features include 5G, LTE, Wi-Fi 7, and Bluetooth 5.4, though it does not support UWB.
Launch and Availability
The Galaxy Z TriFold is set to launch first in South Korea on December 12, with a starting price of 3.5904 million won (approximately 17,302 yuan). It will subsequently become available in China, Singapore, and the United Arab Emirates before the end of the month, with a rollout in the U.S. anticipated in the first quarter of 2026.
Conclusion
The introduction of the Galaxy Z TriFold signifies more than just an enhancement in screen size; it represents a pivotal advancement in folding smartphone technology, ushering in a new era of multi-stage devices. With its seamless closure, expansive display, independent DeX capabilities, and robust build quality, it positions itself as a credible productivity tool rather than a mere novelty.
As Samsung continues to spearhead innovation, the effectiveness of the tri-fold structure in practical use remains to be seen, setting the stage for an exciting new chapter in mobile technology.
