MIUI 11 – 9.12.19 official Changelog for ROM Builder

This weeks MIUI Developer ROM has version 9.12.19 and in this post we will show you the changelog containing all the latest changes, features and bugfixes Xiaomi has made to that firmware.

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The latest major firmware version of the chinese tech giant Xiaomi is MIUI 11. They release their ROMs every week in a beta branch, containing all the latest changes and bugfixes! This weeks MIUI Developer ROM has version 9.12.19 and in this post we will show you the changelog containing all the latest changes, features and bugfixes Xiaomi has made to that firmware.

Since our custom ROM Builder is based on xiaomi.eu multilangauge ROMs, you will also find some additional notes from their site as well. Finally we will add our own patch notes, to give you a complete list of changes about the firmwares we provide on our ROM Builder!

MIUI 11 Changelog – 9.12.19

System
Optimize – Optimize cloud clipboard data synchronization to system clipboard logic
Optimize – Updated Android Security Patch to December 2019. Improved system security.
Fix – Bold text is not working as expected in certain apps.
Fix – Crash when searching for settings if one of them contains the letter ß. [German language only]

Phone
Fix – Fix the problem that the lock screen does not display the call interface when there is an incoming call
Optimize – Support intelligent IP dial function

App lock
New – new version home page and related function optimization

Lock screen, notification bar, status bar
Fix – Fix the issue that the sign is still displayed after closing the lock screen
Fix – Fix the problem that the “Wireless Network” shortcut switch is light in color
Fix – Fixed the problem that the remaining power of the Bluetooth device is not displayed occasionally in Second space
Fix – Fixed the problem that the notification bar cannot be collapsed occasionally in horizontal screen state
Fix – Animation keeps pulsing while downloading a file.

Network assistant
Fix – Fixed the recurrence of the pop-up window with excess traffic
Fix – Fixed the problem of abnormal network control rules after SIM card exchange
Fix – Fixed slow Google play download

Security
New – Add “Recently used” card
Optimize – Dark mode on Cleaner

Camera
Fix – Fixed time stamp watermark not showing separators between day/month/year.

Patch notes by mi-globe.com and xiaomi.eu

DELAYED DEVICES:
lavender, violet, nitrogen, pyxis, ginkgo


- New phone supported: RedMi K30 (phoenix)

Mod Versions in this ROM:
Magisk Stable: 20.1
Magisk Dev: 20.1
Adaway: 4.3.0
MiXplorer: 6.41.3
Youtube Vanced: 14.21.54

Download MIUI 9.12.19

You can download the official MIUI ROM on miui.com. If you rather want to enjoy all the features of a custom ROM and you want to create your very own firmware with only the features, apps and modifications you want, then you should try our exclusive MIUI ROM Builder!

Support and Help

If you experience any problems using MIUI firmwares or our ROM-Builder service, you are always welcome to join our free community forum. We do our best to help you out and answer all the questions about your Xiaomi phone or tablet running MIUI 11!

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