Microsoft has unveiled a new design for a possible flip smartphone, and has even patented it in a paper that was published ...

Microsoft's Surface hardware team is constantly ... what appears to be a hinge design that could be used in a folding flip phone style device. The patent specifically details the hinge design ...

The cover "flips open" to reveal the screen, keypad, speaker and microphone. Also called a "clamshell phone," the flip phone is a basic cellphone without Internet access. A step up is the "feature ...

The latest iteration of flip phones with foldable screens has come a long way four years, improving in design, durability and features while dropping in price – the new Razr starts at just $700.

An curved arrow pointing right. A relic of the pre-smartphone days, there are some really good reasons to go back to using a flip phone. Produced by Matthew Stuart Follow BI Video: On Facebook ...