Unlike book-style foldable phones, the best flip phones make it easy to transition from traditional slab phones. Not everyone ...

It's a clamshell with a hinge on the side. What would happen if you combined a book-style and clamshell foldable design? The ...

Huawei is aiming to reinvent clamshell foldables, kind of. The company's upcoming phone is... interesting, and here's a first ...

Clamshell foldables are likely to triumph over their book-style counterparts, at least in terms of sales numbers. The overriding reason is price, since book models often cost as much as a gaming PC.

A recently discovered patent has revealed Samsung might have plans to create a tri-fold flip smartphone of its own.