Tecno has created a solid book-style foldable in the Phantom V Fold 2

Phone manufacturer Tecno has just released its latest book-style foldable -- the Phantom V Fold 2 -- to the world. The foldable smartphone industry has recently heated up with strong competition, which makes it increasingly difficult to stand out in the saturating market.

Source : https://www.pocket-lint.com/tecno-phantom-v-fold-2-review/