All in One Tool: The Xiaomi Mi Flash Tool is all in one tool and consists of ADB Tool, Mi Tool, and all necessary drivers. It’s just a full package if you want to tweak your phone.

Windows PC with ADB and Flash Boot. Latest MI Flash Tool and extract it to a PC. Install Xiaomi USB Drivers. You’ll also need an OTA update, essentially the Android 13 (MIUI 14) ROM.

To install Android 11 Beta 1 on your phone, you must first install the USB Driver on your computer, unlock the phone’s bootloader and flash the ROM with the Mi Flash Tool.

After the OS download is complete, you can put the Mi MIX 2 in fastboot mode once again, open the flashing tool and connect the handset.