By the end of July, Xiaomi will release the latest version of its user interface, MIUI, in beta version. MIUI 9 will work on Android 7.0 Nougat and will have some big changes such as new look, Picture-in-picture mode or split screen mode. We gained info which proves names of phones which will get MIUI 9 in beta version soon.
These phones are: Xiaomi Mi6, Mi Note 2, MI MIX, Mi5, Mi5C, Mi Max 2, MiMax, Redmi Note 4, Redmi Note 4X, Redmi 4, Redmi 4X, Redmi Note 3, Redmi 3s and MiPad 3. For now Xiaomi hasn't released any information what is necessary to do if someone wants to become a beta-tester of new MIUI version.