Samsung shows off its prototype foldable phone. <br /> <br />The prototype device has a tablet-like screen and can be folded to fit into your pocket. <br /> <br />The concept is indeed fascinating, but questions remain about how a foldable phone will work, how much it will cost and what utility it will offer the user. <br /> <br />Credits: <br /> <br />Android Authority <br />Tech Talk TV <br />Frandroid <br />samsung
