A leaked screenshot of the Xiaomi Mi 7, said to debut in April, with 8 GB RAM and 4,480 mAh battery, a massive upgrade. Other specs reveal the already known Snapdragon 845, a dual camera setup (16 MP + 16 MP) and 5.6” tall screen with FullHD+ resolution. The storage is listed as 128 GB.
The user interface version is MIUI 8.1.30x, which means the build is from January 30, 2018, not an old UI version. The company already updated 40 devices, including some 5-year old Mi phones to MIUI 9, so it’s impossible the Mi 7 will run anything but that.