From a reimagined hinge to advanced materials, Samsung’s 2025 foldables push durability and design to new heights ahead of Apple’s foldable debut.
Samsung’s 2025 Foldables Redefine Premium Engineering
Launched on July 9 and set for global release on July 25, the Galaxy Z Fold 7 and Galaxy Z Flip 7 represent Samsung’s most refined foldables yet. With a focus on thinner profiles, lighter weights, and tougher builds, the 2025 models raise the standard just as Apple gears up for its foldable entry in 2026.
Galaxy Z Flip 7: Compact Power in a Slimmer Shell
Samsung’s latest clamshell device—the Galaxy Z Flip 7—delivers subtle but meaningful refinements in size, screen, and structural integrity.
Key Design & Engineering Upgrades:
- Slimmer Build:
- Thickness (unfolded): 6.5mm
- Thickness (folded): 13.7mm
- Achieved via internal reengineering despite a 300mAh battery increase.
- Ultra-High-Density Circuit Board:
- Shrinks internal components to free up space for added battery capacity and new features.
- Infinity Cover Display:
- Edge-to-edge design with black notch eliminated for a cleaner look.
- Display bezel reduced by 68%—from 3.94mm to just 1.25mm.
- Pro Camera Layout:
- Cameras are precisely corner-mounted, improving symmetry and visuals.
- FlexHinge 2.0:
- 29% slimmer than Flip 6’s hinge, with full Flex Mode support retained.
- Improved durability while delivering a sleeker folding experience.
Galaxy Z Fold 7: Stronger, Smarter, Sharper
The Galaxy Z Fold 7 represents Samsung’s boldest step forward in foldable design, combining flagship performance with reimagined materials.
Material and Design Advancements:
- 30% Stronger Material Composition:
- Uses Corning Gorilla Glass Ceramic 2 on front and back.
- Advanced Armor Aluminum on frame and hinge cover for enhanced drop and scratch protection.
- Thinner Profile Than Ever Before:
- Unfolded thickness: 4.2mm
- Folded thickness: 8.9mm
- Nearly half as thick as the original Fold from 2019.
- Display Improvements:
- Wider cover screen makes folded use more bar-phone-like.
- 8-inch main screen feels more immersive.
- Ultra Thin Glass (UTG) now thicker, minimizing crease visibility and increasing durability.
- Reengineered Display Structure:
- Advanced materials and titanium-based lattice enhance rigidity.
- Panel layer redesigned for weight reduction without compromising strength.
3rd-Gen Armor FlexHinge: Smaller, Lighter, Smarter
Both foldables debut Samsung’s 3rd-generation Armor FlexHinge, with cutting-edge refinements:
- 27% thinner, 43% lighter than its predecessor
- Separate rotating and supporting components improve stability and allow greater design flexibility
- New alloy materials offer higher yield strength with a smoother fold
- Wingplate design enables wider opening angles for a flatter main display
Together, these enhancements create a seamless, premium folding experience—with fewer moving parts and greater long-term reliability.
Final Thoughts
With the Galaxy Z Fold 7 and Flip 7, Samsung isn’t just tweaking specs—it’s laying the groundwork for the next era of foldables, blending minimalist design with material innovation. These devices are lighter, slimmer, and stronger without sacrificing the functionality or flexibility users expect.
Samsung is clearly making its move ahead of Apple’s 2026 foldable debut, and the 2025 foldables may very well hold the crown as the most advanced folding devices to date.
