Most modern smartphones have got two cameras, and some have even got space for two SIM cards, but very few have two screens. The Siam 7x is a new crowd-funding project for a smartphone that has all ...

Hisense has recently been granted a patent for a dual-screen smartphone that allows users to view content on both front and rear screens simultaneously. The patent transforms the phone’s back cover ...

Over the past five years, every list of the best folding phones has had a plethora of book-style ones, most of which follow the same form factor and overall design concept. There’s a big ...

Refined folding phones. Improved cameras and displays. External display on the Flip5 is more useful. Long software-update policy. Expensive. Flip5’s external screen still has some restrictions, and ...

Xiaomi’s implementation, however, is based on their “Hidden Electronic Device and Hidden Camera” patent, which promises reduced space occupation, leading to a thinner and lighter device compared to ...