Update 12.5.5.0 for Redmi Note 9s . I notice that there is now Performance Mode in Battery Options as well as new game turbo look. Nice update i would say. : r/Xiaomi
Xiaomi Redmi Note 9S / 9 Pro review: Software and performance
MIUI 13 Update Timeline: Redmi Note 9S / Pro / Max - Newzonly.com
Mobile Phones | Xiaomi Redmi Note 9s With Custom Gaming Evolution X, Android 13 - 4 GB RAM + 1 GB - 64 GB Space. - Panama
Redmi Note 9S in for review - GSMArena.com news
Redmi Note 9S MIUI 13 update coming soon to other regions! - xiaomiui
Redmi Note 9, Note 9S, Note 9 Pro & 9 Pro Max Android 11 update status
Redmi Note 9s MIUI 13.0.2.0 New Update Full Review | Redmi Note 9s New Update - YouTube
Download MIUI 13.0.2.0 Global Stable ROM for Redmi Note 9S
ROM][PORT][12.0.0] MIUI 13 China Dev for Redmi Note 9S [31.12.21] | XDA Forums
Redmi Note 9S MIUI 13 Update: Released for Turkey and Russia - xiaomiui