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POCO C81x

Firmware downloadCodename: serenity
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Selected firmware · ZA
A15.0.4.0.VGWZAVC
Recovery · stable
Confirmed compatibility · codename serenity
POCO POCO C71POCO POCO C81xRedmi REDMI A5Redmi REDMI A7
These devices share the same firmware target. Check the codename before downloading.
Android15.0
SystemXiaomi OS
DateJul 21, 2026
Security patchMay 1, 2026
Size2.96 GiB
File: miui_SERENITYZAVCGlobal_A15.0.4.0.VGWZAVC_5d17b16532_15.0.zip