How to Apply HyerOS and MIUI Themes [Stock Roms]

Hi Xiaomi and Redmi fans, today I’m sharing a new HyperOS theme Hyper Grayish 3 for your Xiaomi phones. This HyperOS theme can change the look of your Xiaomi, Redmi and POCO phones, personalize your phones with awesome look and make it different with others.

This executive-tier HyperOS upgrade seamlessly infuses the meticulous order of a corporate boardroom with cutting-edge tactile design. Built intentionally for enthusiasts who demand a stealthy, eye-straining-free canvas, the theme centers around deeply layered, soft-sculpted neomorphic layout controls on the lock screen that mimic physical premium hardware buttons. Moving across into the home screen, you are greeted by an exclusive, custom-molded 3D icon set that casts elegant industrial drop-shadows across an obsidian-slate backdrop. Complemented by a fully overhauled translucent charcoal Control Center and minimalist system sub-skins, Hyper Grayish 3 delivers a powerful, battery-saving computing experience that feels remarkably fluid and expensive.

Hyper Grayish 3 HyperOS theme is an attractive theme for your Xiaomi and Redmi phones. It brings you the new well designed icons, fresh wallpapers, new status bar, cool lock screen, stylish Always-on Display and many other great changes which you’ll love using it on your smartphone. This Xiaomi theme is completely free to use, so just download and apply it making a good feeling everyday.

Hyper Grayish 3 HyperOS theme is compatible with HyperOS and works on Xiaomi, Redmi and POCO smartphones. If you like to try new themes on your smartphone and want a different look over your stock themes, then just download the Hyper Grayish 3 HyperOS theme and share it to others.

Hyper Grayish 3 HyperOS Theme Preview

Hyper Grayish 3 Theme Details

• Theme Size: 35.93 MB
• Designer: BoZinsky
• Region/Server: Global
• Compatibility: HyperOS | HyperOS 2.0 | HyperOS 3.0
• Features: Dark, Business, Gray, Neomorphism

Theme’s description:

HyperOS3 theme
Dark gray theme with 3D effect
Dark mode only supported
The lockscreen have some customizations that can be editet in theme store app.

Enjoy!
BoZinsky

Download

Official Theme Store Link

Hyper Grayish 3 Theme mtz File

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How to Apply HyerOS and MIUI Themes [Stock Roms]

If you have HyerOS or MIUI Global Stable ROM(Stock ROM) running on your device, please follow this instruction to install and apply the theme.

1. Open this page with Firefox browser.
2. Click the “Official Theme Store Link” in the download area.
3. This will open a xiaomi theme page in Chinese language, then open the 3 dots in the right corner, select “Open in app“.
4. It will open the Theme Store APP “Themes Store” to download the theme.
5. Download and Apply the theme.

If you have MIUI 14 ROM, please follow this instruction to install and apply the theme.

Note: If the “Official Theme Store Link” does not work then please open this page in Chrome Browser or the Default Xiaomi Browser and try again, the other browsers may not work.

How to Apply HyerOS and MIUI Themes on [Custom ROMs]

If you have any MIUI 11, 12, 13, 14 or HyperOS based custom ROMs like Xiaomi EU ROM, MIUIRoom and others,  you can install MIUI theme with MTZ file.

1. Download the mtz theme file from the download link.
2. Open the Theme Store APP and tap to Themes option.
3. Swipe to bottom and click Import.
4. Import the xxx.mtz file just downloaded.
5. Apply the theme.

Note: Restart your device after applying the theme in case anything is overlapping or not visible properly. This theme has been tested and it’s working perfectly without any issue.

This theme was originally archived on Hyper OS x MIUI.