Xiaomi kicks-off MIUI 12.5 Enhanced Update for Redmi 9 and Note 9
March 2021 security update rolling out for Redmi Note 9
MIUI 12 upgrade rolled back for the Xiaomi Redmi 9 as a new MIUI 11 update arrives in its place - NotebookCheck.net News
MIUI 12 features missing on Redmi 9 series; Android 11 update low priority
Redmi 9 updates to MIUI 12.5 Global | Download - GizChina.it
Xiaomi Redmi Note 9 Pro gets MIUI 12 update in India | Mobile News
Supposed MIUI 12 update dates for Redmi Note 7, Redmi 9 Prime, Poco M2 and the Redmi 6, 7, and 8 series signal a busy October for Xiaomi - NotebookCheck.net News