Are foldable phones really the next big thing? Here's what you need to know - ZDNet

As smartphones that flip and fold grow in demand, we investigate what their future might look like.

Image: CNET/TCL Before we had smartphones with screens almost too big to fit in your pocket, there was the flip phone.  The flip phone's clamshell design meant it was small enough to fit in the pal… [+6653 chars]

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