Samsung announces the Galaxy Z TriFold

Samsung Electronics Co., Ltd. today announced the launch of Galaxy Z TriFold, offering a premium phone that, when unfolded twice, reveals a 10-inch display. Samsung says 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 3.9 mm at its thinnest point, Galaxy Z TriFold delivers flagship-level performance powered by the customized Snapdragon 8 Elite Mobile Platform for Galaxy, a 200 MP camera, and the biggest battery Samsung has ever had in a foldable phone. The 5,600 mAh three-cell battery system has been placed in each of the three panels of the device for balanced power delivery and all-day endurance.

Among the other features:

• 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 the device to be thin and portable.
• 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 Aluminum,⁷ 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.

Galaxy Z TriFold is now available in Korea, followed by other markets including China, Taiwan, Singapore, and the UAE. Galaxy Z TriFold will be available in the U.S. in the first quarter of 2026 with more details to be shared later.