Mamba BiZ 3 HyperOS Theme is a Black ascent theme designed by BoZinsky, built for Xiaomi, Redmi, and Poco devices running HyperOS, HyperOS 2.0, and HyperOS 3.0. It uses a near-black, pure black and white flat design with glass accents, aimed at a professional, business-oriented look rather than bright colors or playful graphics.
The theme covers the lock screen, icon pack, Control Center, and system apps as one connected dark package, and includes configuration options through the Theme app rather than locking users into a single fixed layout.
Mamba BiZ 3 HyperOS Theme Key Features
1. Flip-Clock Lock Screen Widget: The lock screen centers on a bold digital flip-clock display set within a leather-textured widget board. This gives the lock screen a distinct structural layout compared to a standard centered clock.
2. Configurable Lock Screen Panel: Lock screen elements can be adjusted directly through the Theme app under theme components, rather than being fixed once the theme is applied. This includes layout options accessible from the “configure” section within the app.
3. Dark Icon Pack with Red Accents: App icons use a custom-molded dark design with red accent status nodes marking notification or status indicators. The red accents are the main point of visual contrast against the otherwise black and white interface.
4. Translucent Charcoal Control Center: The Control Center uses a fully translucent charcoal backdrop, changing the appearance of the quick settings panel from the default HyperOS layout. This keeps the panel visually tied to the rest of the theme’s dark aesthetic.
5. Black System App Styling: System apps are reorganized with a black color scheme, keeping the business-oriented look consistent beyond the home screen and lock screen.
6. Stylish Always-on Display: The Always-on Display is themed to match the rest of the dark interface, extending the visual identity to the idle lock screen state rather than reverting to a default AOD style.
7. Black Gesture Navigation Bar: The theme sets a black gesture navigation bar that stays invisible against the dark interface while remaining fully functional. This is a detail easy to miss but keeps the bottom of the screen visually consistent with the rest of the theme.
8. AMOLED Optimized Pure Black Mode: Disabling advanced texture and window level blur in the theme settings unlocks a fuller black and white look, which is built to take advantage of AMOLED panel efficiency on supported devices.
Mamba BiZ 3 HyperOS Theme Preview
The visual style relies on a near-black, obsidian color scheme paired with sharp white typography and red accent details on icons and status nodes. Glass style translucency appears across the Control Center and lock screen widget board, giving the interface a layered, premium business look rather than a flat single-tone design.


Mamba BiZ 3 HyperOS Theme Overview
| Attribute | Details |
|---|---|
| Availability | Free, via Xiaomi Theme Store or MTZ file |
| Supported Devices | Xiaomi, Redmi and POCO phones running HyperOS |
| Theme Name | Mamba BiZ 3 |
| Designer | BoZinsky |
| Region | Global |
| Compatibility OS | HyperOS, HyperOS 2.0 & HyperOS 3.0 |
| Features | Flip-clock lock screen, configurable lock screen panel, dark icon pack with red accents, translucent Control Center, black system apps, stylish AOD |
| File Size | 24.01 MB |
Get Mamba BiZ 3 HyperOS Theme
You can download Mamba BiZ 3 HyperOS Theme through the official Xiaomi Theme Store link for devices on the Global stable ROM, or install it manually using the MTZ file for devices running custom ROMs. Using either official source keeps the lock screen configuration options and black gesture bar functioning as intended.
Mamba BiZ 3 HyperOS Theme Compatibility
Mamba BiZ 3 is compatible with Xiaomi, Redmi, and POCO devices running HyperOS, HyperOS 2.0, and HyperOS 3.0, making it one of the more broadly supported themes across different builds. For the fullest black and white experience, advanced texture and window level blur need to be disabled manually in the theme settings; otherwise, some of the glass accents soften the pure black look. The theme has been tested across supported devices without reported issues, though a restart is recommended after applying in case any element overlaps or fails to display correctly.
How to Apply Mamba BiZ 3 HyperOS Theme
- Open the Theme Store link given above on your Xiaomi, Redmi, or Poco device.
- This will redirect you to the Theme Store.
- Download and install the theme.
- Tap on Apply.
- Customize specific elements such as the lock screen layout, icons, or AOD if needed.
- Reboot your device in case anything overlaps or fails to display properly, as this step is recommended rather than optional for this theme.
Why Choose Mamba BiZ 3 HyperOS Theme?
- Flip-clock lock screen widget – a bold digital display nested in a leather-textured board, different from a standard centered clock.
- Configurable lock screen options – layout adjustments available directly through the Theme app rather than fixed after install.
- Red accent icon design – dark, custom-molded icons with red status nodes for clear visual contrast.
- Translucent Control Center – fully charcoal, glass style quick settings panel matching the rest of the theme.
- Black gesture navigation bar – stays invisible against the dark UI while remaining fully functional.
- AMOLED optimized pure black mode – disabling texture and blur settings unlocks a fuller black and white look for better panel efficiency.
- Broad HyperOS compatibility – works across HyperOS, HyperOS 2.0, and HyperOS 3.0.
- Free official download – available through the Xiaomi Theme Store or a verified MTZ file link.
Conclusion
Mamba BiZ 3 HyperOS Theme commits fully to a dark, business-oriented look, carrying its obsidian and red accent palette through the lock screen, icon pack, Control Center, and system apps rather than limiting it to the home screen. Its flip-clock lock screen widget and configurable layout options give it more personalization depth than a fixed dark theme, and the black gesture navigation bar is a small but deliberate touch that keeps the design consistent down to the last detail.
The pure black and white mode requires manually disabling advanced texture and blur settings to see its full effect, which is worth doing on AMOLED panels for the efficiency benefit. Compatibility across HyperOS, HyperOS 2.0, and HyperOS 3.0 makes it accessible to a wide range of Xiaomi, Redmi, and POCO devices. For anyone who wants a premium, business-styled dark theme rather than a casual color reskin, Mamba BiZ 3 is a strong option through the official Theme Store.
Also Check These Themes:
- Sky Suhel HyperOS Theme with Dynamic Lock Screen for Xiaomi, POCO, Redmi
- Better HyperOS Theme for Xiaomi, POCO, Redmi
- Twilight HyperOS Theme with Minimalist Dark Wallpapers for Xiaomi, Redmi and POCO
- VKOS HyperOS Theme For Xiaomi, POCO & Redmi
- Flowing Star Trail HyperOS Theme For Xiaomi, Redmi and POCO
- Super Mi Duo HyperOS Theme with iOS-Style Icons, Redesigned Lock Screen







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