While Samsung is expected to announce the Galaxy Z Flip, its second foldable smartphone, at its February 11 event where the Galaxy S20 family will also become official, the company is working on a successor for last year's Galaxy Fold too. The Galaxy Fold 2 will keep its predecessor's form factor, unlike the Galaxy Z Flip which is similar conceptually to the new Motorola Razr. The Fold 2 will have an 8" display when unfolded, according to past rumors, a 108 MP primary camera, ultra thin glass on top of the screen (not plastic like last year's model), and an S-Pen. It's going to be...