MIUI 9 Global Beta ROM 7.12.21 changelog preview is out to the public,
The latest build of Global Beta ROM does not come with any new features. Instead of adding new features it introduces optimizations and important bug fixes.
MIUI 9 Global Beta ROM 7.12.21 Quick Reply Update:
Quick reply is allowed on the lock screen for WhatsApp without unlocking the device. Previously it was not allowed for WhatsApp.
MIUI 9 Global Beta ROM 7.12.21 Bluetooth disconnection issue:
In the previous version, there was an issue with Bluetooth connection. The Bluetooth connection issue is solved in the latest build.
MIUI 9 Global Beta ROM 7.12.21 Call History Update:
The previous ROM didn’t show the recorded call icon in the call history. Latest Beta ROM solves this issue.
The full changelog, a list of supported devices and ROM download links will be posted on Friday.