In China, the certification procedure for a new Xiaomi smartphone has begun. The promising novelty is distinguished by support for UWB (Ultra Wide Band) communication, which at the moment is supported by not so many devices. The most striking of them is the iPhone 12. UWB support hints at the flagship status of the smartphone, so it is not surprising that the certification data was immediately correlated with the next flagship of the company – Xiaomi Mi Mix 4.
UWB will provide better smartphone interaction with various smart devices, and smart tags like Apple AirTag are tied to it. It has long been rumored that the Mi Mix 4 has a third-generation sub-screen front camera. The release of the smartphone is expected in the third quarter, and just in the third quarter, according to a knowledgeable insider, Xiaomi will present a lot of new products, including flagship smartphones with a sub-screen camera.
Being a full-fledged flagship, the Mi Mix 4 could also receive Xiaomi HyperCharge ultra-fast charging, but the release of a commercial model this year with its support seems unlikely. The range of the company does not even yet have travel power devices that would give out 200 watts of power.