Xiaomi Mi MIX 3 review: Showing its rivals what an all-screen flagship really looks like

XIAOMI Mi MIX 3 has arrived in the UK and attempts to differentiate from its closest rivals by offering Android fans a unique sliding mechanism that allows it to deliver a truly all-screen design. But is this characteristic just a gimmick or a true piece of innovation? Here is Express.co.uk's full review of the Xiaomi Mi MIX 3.