This year is gearing up to be a pretty big year for tri-fold phones. The Huawei Mate XT might have been the first ...

TCL's new phone and tablet are the first to use the latest Nxtpaper technology, which creates a paper-like screen experience.

Now Chinese phone maker Infinix has introduced a different kind of tri-fold smartphone. the Infinix Zero Series Mini Tri-Fold Concept Device is basically a regular-sized smartphone that folds twice to ...