Huawei has a gaming phone in store for its Mate 20 event next week. What we previously believed to be an event for the Mate 20 and Mate 20 Pro, and a Mate 20 Porsche Design will likely swap the latter for a Mate 20X, focused on gaming.
Huawei’s first official teaser for the Mate 20X teases that it will be Cooler and allow for Longer gaming.
Huawei Mobile (@HuaweiMobile) October 8, 2018
That would suggest the Mate 20X will have improved cooling over the other two Mate 20 devices – likely via a large heat pipe. The prolonged gaming sessions are probably a reference to a larger battery.
The Huawei Mate 20X will become official on October 16, alongside the Mate 20 and Mate 20 Pro.