Samsung Galaxy Z Fold 7 to Feature Upgraded Titanium Hinge for Slimmer Design

Published by Rafael Torres on May 19, 2025

tl;dr

Samsung is rumored to be using titanium in the hinge of the upcoming Galaxy Z Fold 7 and a new tri-fold device. This change aims to make the foldable phones thinner and lighter without sacrificing durability. The Z Flip 7, however, is expected to retain its steel hinge.

Samsung’s Next Foldables Aim for Slimmer Profile

Samsung is reportedly focusing on improving the form factor of its foldable phones, with the upcoming Galaxy Z Fold 7 and a rumored tri-fold device expected to feature a re-engineered hinge using titanium. This move aims to address a key consumer desire: thinner and more convenient foldable devices.

While some may not be concerned about ultra-slim standard smartphones, the demand for thinner foldable phones is growing. Samsung appears to be listening, focusing on improving the design of its high-end foldable lineup.

Titanium Hinges for Enhanced Durability and Slimness

According to reports, the Galaxy Z Fold 7 and the unannounced tri-fold phone (potentially named the Galaxy G Fold) will utilize titanium in their hinge construction. This material offers a strong yet lightweight alternative to previous materials like carbon fiber reinforced plastic (CFRP), which was used in the Z Fold 6.

The switch to titanium is expected to provide comparable strength to steel while also contributing to a slimmer overall design.

Interestingly, the Galaxy Z Flip 7 is expected to retain its stainless steel hinge. All Galaxy foldables are expected to keep the Armor Aluminum hinge cover and frame.

Wider Design and Potential S Pen Integration

Leaked images suggest the Galaxy Z Fold 7 may adopt a wider design, similar to the Galaxy Z Fold Special Edition. This would bring it closer in form factor to competitors like the Oppo Find N5 and Vivo X Fold3 Pro. There are also rumors that Samsung is developing a new S Pen that will be compatible with the Galaxy Z Fold7 upon release.

Looking Ahead

The move to titanium hinges signals Samsung’s commitment to refining its foldable phone design. By focusing on both durability and slimness, Samsung aims to make its foldable devices more appealing to a wider audience. Whether the rumored wider design and potential S Pen integration materialize remains to be seen, but the focus on innovation in the foldable space is clear.