The width of the three sides is almost equal, and the bottom side is also very narrow. There seems to be no flexible OLED display. The problem of yellowing of the substrate. The image also shows that the Mi MIX 4 shows a volume rocker and a side key (a.k.a. power button) on the right side.
As per the official information, Xiaomi will unveil Mi MIX 4 on August 10. In this event, the company will also launch second-gen OLED TV, Mi Speaker, and more. Recently, we’ve also seen the high-res Xiaomi Mi MIX 4 renders that show the back and front of the smartphone.
From the point of view of the rear camera, the Mi Mix 4 uses a quad-camera array, which consists of a wide-angle lens on top and a periscope lens at the bottom of the module. However, it has an ultrawide angle camera on the top left corner of the housing, followed by laser autofocus, dual-LED flash, and a depth lens.
The previous information suggests that the new Mi MIX 4 will adopt a hyperboloid screen design, will be equipped with under-screen camera technology, a newly upgraded Qualcomm Snapdragon 888 Plus flagship chip, built-in 4500mAh battery with120W wired fast charging.