Mate Xs: Huawei launches latest version of folding smartphone

Chinese firm also unveils updates to its tablet and laptop lines, plus new wifi speaker

Huawei is launching a new version of its folding smartphone, the Mate Xs, alongside revamped tablets and laptops.

Despite Mobile World Congress being cancelled owing to fears over the coronavirus, the embattled Chinese firm Huawei launched a series of high-end updates to its most ambitious products at a virtual press conference instead.