Huawei to the danger zone

The Huawei Mate Xs seems like the first truly uncompromising model of the new generation of foldable phones.

Closed, it’s a huge-screened smartphone with stellar specs, including a sensational camera co-engineered by Leica. Open it up, and the Xs transforms into a Galaxy-Fold-beating 8in tablet that’s low on bezel and high on resolution… and doesn’t need a notch. Huawei achieves this 2-in-1 design by making the Mate Xs fold with the screen on the outside. That’s why, unlike the competition, this is a killer phone and tab.

But that’s