https://www.theregister.co.uk/2018/10/25/xiaomi_mi_mix_3/

Ahead of the company's impending UK launch, Xiaomi has broken new ground with the first 10GB RAM smartphone in China.

The Mi MIX 3 was unveiled yesterday and features the novel camera slider Xiaomi has used before, which reveals the front-facing camera, therefore doing away with the need for a cutout or "Notch". A magnetic mechanism is activated in response to screen pressure, revealing the camera and sensors. And of course, a 10GB model.