Abandoning the ancestral USB 2.0, it is reported that Xiaomi will use USB 3.x in its new products this year.

Thanks to CTOnews.com netizens soft media Xinyou 1984342, Xiao Zhan cut, V1m clue delivery! CTOnews.com February 5 news, Xiaomi mobile phone USB protocol has always been version 2.0, even the latest flagship models Xiaomi 13 and Hongmi K60 Pro is no exception, which has been trying to hit the high-end market Xiaomi lack of strength, has also been complained by many users.

Digital blogger @ Digital chat site recently posted that domestic TOP5 this year's new phones and new tablets will be contrary to the ancestral USB 3.x. Although the blogger did not specify which manufacturer, Xiaomi is the only one of the domestic TOP-rated mobile phone manufacturers that still uses USB 2.0 interface on their phones.

CTOnews.com learned that the theoretical maximum transfer rate of the USB 2.0 interface is 480Mbps and the rate of 5.0Gbps is 5.0Gbps. It is converted to the more commonly used units, that is, 60MB / S and 625MB / S, but USB 3.0 uses 8b / 10b coding, and only 8 bits out of every 10 bits are actually transmitted data, so the theoretical speed of 625MB / S is multiplied by 0.8, that is, 500MB / S.

It is speculated that the main reason why Xiaomi has been using USB 2.0 is that there are not so many users who need to upload large files, and most users are not aware of it. But for users who use OTG functions, the speed improvement of USB 3.0 is also extremely obvious, especially for tablet users, they can also get a better experience when connecting to the computer to transfer files. In addition, there are more and more display devices that can connect to the Type-C interface, and many users have this demand.

In addition, @ Digital chat Station also said that more models of Xiaomi this year will use periscope telephoto lenses. It was previously reported that the Mi 13 Ultra supports up to 120x zoom, which means that the Mi 13 Ultra will be equipped with a periscope telephoto lens.