Samsung is apparently serious about a phone with a slidable screen, and the latest details point to a device that gives you more screen space without the bulk tied to current designs. According to this leaker, the idea has surfaced before, but this time it looks closer to a real product.
This device is built around a sliding form factor. Instead of folding inward, the screen extends outward, staying flat while expanding your usable space. That shift alone could change how the phone feels day to day.
Size is a big part of the appeal. The expanded display is expected to land around 7 inches, putting it near small tablet territory while still fitting into a standard phone shape when closed.
Samsung is also putting focus on long-term reliability. Early testing looks more stable than past prototypes, but key details like materials and durability over time haven’t been shared yet.
A closer look at the sliding approach
The expandable screen concept isn’t new. It has been experimented with before on laptops and other concept smartphones.
The design centers on a screen that stretches horizontally, giving you more room without introducing a crease. Because it stays flat as it expands, it should reduce stress on the panel over time.
This isn’t just a concept anymore. Development appears to be shifting toward real-world use, with more attention on how the device performs in everyday scenarios.
The mechanism is expected to rely on manual input instead of motors. That choice could reduce the risk of mechanical failure and improve long-term reliability, though it may not feel as seamless as an automated system.
Why Samsung is rethinking the form factor
This move signals a broader rethink of current designs. Foldable phones made bigger screens portable, but they also introduced visible creases, added thickness, and concerns around hinges.
A sliding structure avoids some of those tradeoffs. Without a bend, the screen stays consistent, and internal changes could help balance weight and thickness in a more natural way.

It’s not a perfect solution yet. Samsung is still working through how to keep the device slim while maintaining strength, and early signs suggest it won’t be dramatically thinner than existing options.
What to expect over the next few years
A release isn’t happening soon though. The current timeline points closer to 2027, giving Samsung time to refine both the hardware and the overall experience.
That longer runway suggests this is a serious project, not a quick experiment. The company will likely focus on improving the sliding mechanism and ensuring the display can handle repeated expansion over time.
There’s also the question of where it fits. This type of device could sit alongside existing models rather than replace them, depending on pricing and rollout plans.
For now, the direction is clear. Samsung is investing in alternatives, and this sliding design stands out as one of its most concrete bets yet. If development stays on track, your next big screen phone might not fold at all.
