Foldable smartphone
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A foldable smartphone is a smartphone with a folding form factor. While folding designs have been used previously in clamshell or "flip phone" models, the term "foldable" now generally refers to a new
Samsung Galaxy Z series foldable smartphones (front view)
Samsung Galaxy Z series foldable smartphones (back view)
The Kyocera Echo is a precursor to the current generation of foldable smartphones
An open Samsung Galaxy Fold
Samsung Galaxy Z TriFold
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The Samsung Galaxy Z TriFold is an Android-based tri-folding smartphone manufactured, developed, and marketed by Samsung Electronics, as part of its Galaxy Z series. It was previewed by the S Flex and
Foldable smartphone
…has a kickstand, and a foldable keyboard with a built in trackpad to provide a desktop PC-like experience. On 1 December 2025, Samsung announced their Samsung Galaxy Z TriFold, a tri-folding smartphone. Both are part of an entirely new category of foldables that expand the book-style form further to make full-sized tablet…
Samsung Galaxy Z TriFold at a Samsung Store, showing the main screen
Samsung Galaxy Z Tri Fold
Galaxy Z Tri Fold
Foldable Phone