Samsung patent shows a phone that folds not once, but twice

For a few months there have been rumors going around suggesting Samsung is developing a tri-fold phone. If you're thinking of a phone that looks like a tri-fold display from a science fair or the appearance of a brochure, you would be correct. The Huawei Mate XT was the world's first tri-fold phone, now it seems Samsung could be looking to have the second.

Source : https://www.pocket-lint.com/samsung-tri-fold-phone-patent/