Samsung’s Galaxy Z TriFold Set for December Launch with 10-Inch Screen

Samsung has officially announced a launch date for its groundbreaking tri-fold smartphone. The device, expected to be named the Galaxy Z TriFold, will debut on December 5, 2025. This confirms the company’s ambitious timeline for its most flexible phone yet.

The announcement follows the device’s initial unveiling last month. At that time, it was displayed in a sealed case, leaving many details a mystery. New leaks have now provided a clearer picture of its specifications and design.

Key Specifications and Design Details Revealed

According to information from tipster @UniverseIce, the Galaxy Z TriFold will feature a 6.5-inch outer display. When fully unfolded, the main inner screen expands to a tablet-like 10 inches. This provides a significant viewing area for productivity and media.

The device is reported to be remarkably thin. It will measure just 4.2mm thick when folded. When opened flat, the thickness increases to 14mm. Powering the large display will be a substantial 5,600mAh battery.

Positioning in the Evolving Foldable Market

This launch positions Samsung against other brands exploring multi-fold devices. The tri-fold form factor represents the next logical step in flexible screen technology. It aims to merge phone and tablet functionality into a single, pocketable device.

Industry analysts suggest this could redefine user expectations for mobile computing. The success of the tri-fold will depend on its durability and software optimization. Samsung is betting on its experience with existing foldables to lead this new category.

The December launch of the Galaxy Z TriFold marks a pivotal moment for the smartphone industry. This device could fundamentally change how we use mobile screens.

Info at your fingertips

What is the screen size of the Samsung Galaxy Z TriFold?

The phone has a 6.5-inch cover screen. Its inner tri-fold display expands to a 10-inch panel when fully opened.

How durable are tri-fold phones expected to be?

Samsung has not released official durability ratings. The company will likely use ultra-thin glass similar to its current foldables, but the two additional hinges present a new engineering challenge.

When will the Samsung Galaxy Z TriFold be released?

The current reported launch date is December 5, 2025. This information comes from reliable industry tipsters but awaits final confirmation from Samsung.

What is the battery capacity of the tri-fold phone?

The device is expected to feature a 5,600mAh battery. This large capacity is necessary to power the expansive 10-inch internal display.

Why is Samsung developing a tri-fold phone?

Samsung aims to pioneer the next generation of foldable technology. A tri-fold device creates a larger screen real estate while maintaining a relatively compact form factor when folded.