The Huawei Mate X2. It looks just like a Galaxy Z Fold 2. [credit: Huawei ] Huawei isn't going to let a minor inconvenience like US sanctions stop it from designing new phones. Today, the company announced the next device in its flagship foldable-smartphone line: the Huawei Mate X2. While 2019's Mate X (X1?) was an innovative-but-impractical form factor with a single wraparound display on the outside of the phone, the Mate X2 follows Samsung's lead and goes with a book-style foldable with a rigid phone screen on the outside and a foldable tablet screen on the inside.