Lately, cell phone manufacturers released on the market several models of small handsets with big displays.

The phone has to fit perfectly in a regular pocket but for that to happen it must have a foldable case. Samsung considered all that and they designed a new concept device and presented it at the FPD International show in Yokohama.

The phone looks like a mini-book that opens up to reveal a flexible 2.5-inch OLED. There’s no information about the production date but let’s hope that this will happen in the nearest future.

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