HyperOS3.1_Onyx_Update

#HyperOS #CN #Onyx #A16
HyperOS3.1_Onyx_Update | OS3.0.305.0 Stable Build
Update: 21/08/'26

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Notes
• Final V2 update for 3.1...
• Updated to the latest Themes, Security, AppVault, and Launcher versions.
• Updated wallpapers, lock screen elements, and select HOS4 system apps extracted from the Mi17.
• Added Dolby Atmos audio customization.
• Update instructions (dirty flash from old 305 build): Uninstall system app overrides
• Flash Cleaner_Package_Cache.zip • Flash ROM -> Reboot. (Clean flash is recommended).

By @haytinanh199x
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