Updating to MIUI 13 with Android 12 is not done in TWRP.
You must perform this update in the fastboot method.
Status: RELEASED RULES WHEN POSTING 1. If a ROM is not published DONT ASK ABOUT ITS ETA 2. If a ROM is not published DONT ASK why! 3. If a ROM is available, download it and use it 4. If a ROM has bugs, post the bug to the bug section if the BUG is not already listed 5. If you use any form of...
xiaomi.eu
Installation of A12 devices via Fastboot:
- Download our ROM zip file
- Unpack downloaded zip file in the PC
- Reboot your device to fastboot mode (press volume down + power)
- Connect to PC via USB cable
- Run fastboot installation script from unpacked zip according your PC operating system
- Wait until the phone restarts itself.
--- For Windows OS -
windows_fastboot_update_rom.bat
--- For Linux -
linux_fastboot_update_rom.sh
--- For MacOS -
macos_fastboot_update_rom.sh