Samsung may launch a 17‑inch foldable Galaxy Tab, rumors suggest new Z series

Rumours of a massive Samsung foldable tablet resurface

Over the past few years several leaks have hinted at a Samsung Galaxy Z Tab that could redefine the tablet market. The latest tip comes from a user known as kro, who posted on X that Samsung is actively working on a device that measures 17 inches when fully opened and folds down to an 8‑inch form factor. According to the post, multiple prototypes and test units are already in development, suggesting the project has moved beyond the concept stage.

What the new leaks say

Kro’s recent update simply states that Samsung has already started, leaving the exact meaning open to interpretation. The earlier claim described a single‑hinge design that would reduce a 17‑inch screen to an 8‑inch tablet, similar to the way the Samsung Galaxy Z Fold 8 collapses. However, the new message does not clarify whether the device will use one hinge or a dual‑hinge mechanism like the Galaxy Z TriFold that launched in 2025.

Design challenges for a 17‑inch foldable

A 17‑inch display presents significant engineering hurdles. Managing the weight and durability of such a large flexible panel with a single hinge could compromise the user experience, especially if the screen needs to fold outward and remain exposed. A dual‑hinge approach, as seen in early renders of the Galaxy Z TriFold, would allow the screen to fold both inward and outward, potentially offering a more stable transition from tablet to compact mode.

How it compares to existing foldable PCs

Samsung would not be the first company to bring a large foldable device to market. Lenovo introduced the ThinkPad X1 Fold, marketed as the world’s first foldable PC, featuring a 13.3‑inch screen that folds like a book. Huawei followed with the MateBook Fold, an 18‑inch device that combines a keyboard and display into a single folding unit. Both products demonstrate that manufacturers can create functional large‑screen foldables, but they lack a true tablet mode that shrinks to a smaller size for handheld use.

Potential market impact

If Samsung succeeds in delivering a 17‑inch tablet that folds down to 8 inches, it could fill a niche between traditional laptops and current foldable phones. The device would likely compete with high‑end tablets such as the Apple iPad Air M2, offering a unique form factor that blends the productivity of a laptop with the portability of a tablet. Samsung’s extensive ecosystem, including the S Pen and DeX mode, could give the new Galaxy Tab an advantage over competitors.

Speculation on release timeline

Given the history of Samsung’s foldable roadmap, a launch could be several months away. The company has already released multiple generations of the Galaxy Z Fold and Z Flip series, and the Z TriFold demonstrated its willingness to experiment with multiple hinges. If the current prototypes are indeed in production, a debut at a major tech event such as CES or a dedicated Samsung Unpacked in early 2027 would be plausible.

Conclusion

The renewed rumours suggest Samsung is serious about a large foldable tablet that can shrink to a more manageable size. While the exact hinge configuration remains uncertain, the potential for a 17‑inch device that folds to 8 inches could set a new benchmark for flexible computing. Until official specifications are confirmed, enthusiasts will continue to watch for further leaks and official announcements.