Samsung is set to make foldable history with the Galaxy Z TriFold launching December 5, 2025—just three weeks away. First leaked by Android Authority in July, the tri-foldable smartphone is finally coming to select markets with groundbreaking specs, though limited quantities and a premium price tag mean few will get their hands on it.
Table of Contents

Samsung Galaxy Z TriFold Leaked Specs
| Feature | Specification | Comparison |
|---|---|---|
| Thickness (Open) | 4.2mm | Same as Z Fold7 |
| Thickness (Closed) | 14mm | Z Fold7: 8.9mm |
| Cover Display | 6.5 inches | Similar to Z Fold7 |
| Inner Display | 10 inches | Z Fold7: 8 inches |
| Battery | 5,600mAh (3 cells) | Z Fold7: 4,400mAh |
| Aspect Ratio | Wide-screen | Z Fold7: Square-ish |
Three-Panel Innovation
The Z TriFold features a massive 10-inch inner display with wide-screen aspect ratio, significantly larger than the Z Fold7‘s 8-inch square-ish screen. The 5,600mAh battery is split across three cells—one in each segment—while maintaining an ultra-thin 4.2mm profile when fully opened.

Limited Availability & Premium Pricing
Korean publication The Chosun confirms the December 5 launch but warns of limited manufacturing quantities and select market availability. The price is expected to exceed $2,000, putting it firmly in ultra-premium territory. Samsung has only shown prototype units publicly so far, though hands-on videos reveal the impressive unfolding mechanism.
For more smartphone launches, visit TechnoSports and check Samsung’s official announcements.

Why the Rush?
Industry observers question Samsung’s timeline, with some speculating the company wants to beat competitors to market with tri-fold technology. When closed, the 14mm thickness is notably thicker than the Z Fold7’s 8.9mm, though the hinge gap contributes to this measurement.
With December 5 circled on calendars, Samsung’s first tri-foldable represents a bold leap in foldable phone evolution—if you can find one and afford it.
FAQs
When will the Samsung Galaxy Z TriFold launch?
The Samsung Galaxy Z TriFold is expected to launch on December 5, 2025, in select markets.
How big is the Galaxy Z TriFold’s inner display?
The Z TriFold features a 10-inch inner display with wide-screen aspect ratio, larger than Z Fold7’s 8 inches.







