The second-generation triple-folding Samsung phone, the Galaxy Z TriFold 2, could launch with an improved hinge. Beyond durability, the device may also improve some other aspects over the first-generation product.

As per a Naver source, Samsung is developing an improved hinge for the Galaxy Z TriFold 2. The company is prioritizing lightweight and ultra-slim design. The new hinge may be utilized in other foldable products as well.

The OG TriFold is 12.9mm thick when closed, far thicker than the 8.9mm Fold 7 and 7.9mm S26 Ultra. The device weighs 309 grams, a significant difference from the Z Fold 7 and S26 Ultra, which weigh 215g and 214g, respectively.

Foldable devices rely heavily on the hinge, which supports the entire form factor. Hinge is the component that keeps the screens attached. Folding and unfolding of the smartphone is solely handled by the hinge.

Over the years, Samsung has improved its foldable hinge. As a result, the durability of Galaxy foldables has improved greatly. The last three generations show major improvements, such as folding the phone flat without a gap.

Galaxy Z TriFold folds/unfolds twice, one extra time from regular foldables. To make it happen, Samsung had to use two hinges to attach three panels. It seems the next-gen TriFold may feature a hinge improved by user feedback.

Samsung has released TriFold in limited numbers, with the last restock selling out in the US. There’s very little hope for another restock, and the company may finally shift its focus to the second-generation products.

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