Changelog
New - Android 12 update [Mi 11, Mi 11 Pro/Ultra, Mi 11i/Redmi K40 Pro/+, Mi 11 Lite 5G, POCO F3/Redmi K40, Mi 10S]
New - Xiaomi.eu weekly ROM release for Xiaomi Civi (mona)
New - Memory extension feature [Redmi K30, Mi CC9 Pro/Mi Note 10/Pro]
Optimization - ROM packages should be smaller now
Gallery
New - New filters: Agave, Navy, Pearl, Powder, Holiday, Oxygen, Mint, Citrus
Because TWRP doesn't work with Android 12, the update needs to be flashed in Fastboot mode. Download the ZIP package, unpack it and run update script (without formatting data if you're moving from Android 11 xiaomi.eu ROM or with format data if you're flashing it first time).
Warning: Camera doesn't work properly on Mi 10T Pro. We don't recommend upgrading to this version if you own Mi 10T Pro. Redmi K30S Ultra/Mi 10T camera works fine.
Due to the Android 12 upgrade, Xiaomi MIX 4 weekly ROM releases will be temporarily suspended starting from 25 October.
Starting from 27 November there will be no Beta ROMs for following devices: Mi 9, Mi 9 SE, Mi 9T/Redmi K20, Mi 9T Pro/Redmi K20 Pro, Mi 9 Lite/Mi CC9, Mi 9 Pro 5G, Redmi Note 8.
Known Android 12 issues:
* For some users Wi-Fi issues (randomly disconnect and won't connect back until Wi-Fi is turned off and on again) [Known MIUI China issue]
* Privacy mark on the status bar cannot be turned off [Known MIUI China issue]
* For some users sometimes unlocking device can lead to a blackscreen, turn screen on/off and unlock again will fix it, and sometimes lead to System UI crash [Known MIUI China issue]
* For some users clear recent apps may sometimes lead to soft reboot [Reported by CN users, unaddressed by the development team (UI)]
* For some users SMS app may crash (You can install Textra app as replacement)
This changelog doesn't mention all changes made by Xiaomi.eu or Xiaomi.