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Def Fantasy HyperOS Theme – A Magical iOS26 Style Theme for Xiaomi, Redmi & POCO Users

Download Def Fantasy HyperOS Theme for Xiaomi, Redmi, and POCO phones. Experience iOS26-inspired design, dark icons, stylish lockscreen and more.

 If you’ve ever wished your Xiaomi, Redmi, or POCO device could look as stunning as an iPhone, Def Fantasy HyperOS Theme is your dream come true. Designed with precision and elegance, this tema HyperOS transforms your device into a sleek, premium, and futuristic interface inspired by iOS26 design elements.

From a mesmerizing lockscreen to dark icons and immersive wallpapers — every detail in this HyperOS theme reflects creativity, balance, and modern minimalism.

Why Def Fantasy HyperOS Theme is So Special

Def Fantasy isn’t just another theme. It’s a complete visual transformation. Whether you’re using a Redmi K90 Pro Max, Xiaomi 12 Lite, or any POCO device, this theme redefines your UI with artistic flair and a luxurious feel.

This MTZ theme is crafted for users who crave style, sophistication, and speed — all in one lightweight package.

Theme Features of Def Fantasy HyperOS Theme 

Here’s what makes Def Fantasy HyperOS Theme truly magical:

🔒 Lockscreen

A beautiful animated lockscreen that brings a sense of depth and motion. The time, date, and notifications are neatly styled for a futuristic yet elegant vibe.

🖤 Dark Icons

Experience clean and minimal dark icons that perfectly complement your wallpaper. It’s modern, aesthetic, and gentle on the eyes — especially for dark mode lovers.

🎛️ Control Center

The redesigned control center feels like iOS26 itself — smooth toggles, transparent layers, and fluid animations.

📞 Contacts & Dialer

Your contacts and dialer app get a premium touch with a fresh, futuristic layout that improves both usability and design.

⚙️ Settings

The settings UI is fully customized with a sharp layout, enhanced readability, and subtle accent colors for that classy finish.

🖼️ Wallpaper

Def Fantasy comes with exclusive HD wallpapers designed to sync perfectly with the icons and interface. Every wallpaper enhances your home and lock screen aesthetics effortlessly.

 Additional Elements

  • Redesigned notification panel

  • Smooth transitions and animations

  • Optimized for performance

  • Minimal battery usage

  • Works on all Xiaomi, Redmi, and POCO devices running HyperOS

Theme Preview of Def Fantasy HyperOS Theme 

Def Fantasy HyperOS Theme

Here’s what you can expect when you apply the Def Fantasy HyperOS Theme:

  • Elegant iOS-style icons that bring sophistication to every app.

  • Seamless lockscreen and control center animations that make the phone feel ultra-smooth.

  • Beautiful wallpapers that balance brightness and depth for a truly immersive experience.

Def Fantasy gives your phone the polish and fluidity of iOS, while keeping the flexibility of Android.

Download Def Fantasy HyperOS Theme

Ready to make your phone look extraordinary?


The theme is fully compatible with:

  • Redmi K90 Pro Max

  • Xiaomi 12 Lite

  • POCO X5 Pro / POCO F6 / POCO M6 Pro

  • And all devices running HyperOS or MIUI 14/15

Theme Details Def Fantasy HyperOS Theme 

FeatureDetails
Theme NameDef Fantasy HyperOS Theme
CompatibilityXiaomi, Redmi, POCO (HyperOS, MIUI 14/15)
Theme FormatMTZ
File SizeOptimized (Lightweight)
DeveloperHyperOS Themes Community
StyleiOS26 Inspired, Dark, Elegant

🧩 How to Apply HyperOS Themes

Follow these simple steps to apply your downloaded Def Fantasy HyperOS Theme:

  1. Download the MTZ file to your device.

  2. Open the Themes App on your Xiaomi, Redmi, or POCO phone.

  3. Tap on Profile → Themes → Import.

  4. Choose the downloaded MTZ file.

  5. Once imported, tap Apply.

  6. Restart your phone for the best experience.

That’s it! Your device now shines with the smooth, premium Def Fantasy look.

Def Fantasy HyperOS Theme – Frequently Asked Questions

Yes, Def Fantasy HyperOS Theme supports all Xiaomi, Redmi, and POCO smartphones running HyperOS or MIUI 14+. It works smoothly on models like Redmi K90 Pro Max, Xiaomi 12 Lite, and POCO X5 Pro.

Yes, Def Fantasy includes a redesigned HyperOS-style control center with clean animations, translucent blur effects, and a premium fantasy-inspired UI.

No, the theme is lightweight and fully optimized. It does not cause lag, overheating, or battery drain even on mid-range Xiaomi and Redmi devices.

Some UI elements may not render properly on MIUI 13. The theme is best experienced on HyperOS or MIUI 14+ where all features work flawlessly.

Yes, Def Fantasy HyperOS Theme is completely free and can be installed using the MTZ file through the official Themes app.

Download the MTZ file → Open Themes App → Profile → Themes → Import → Select the file → Apply → Restart your device for full animations and UI effects.

🧠 Conclusion

The Def Fantasy HyperOS Theme is more than just a visual upgrade — it’s an emotional experience for Xiaomi, Redmi, and POCO users who want their device to stand out. From its dark icon pack, sleek lockscreen, and dynamic wallpapers to the elegant iOS26-inspired interface, everything about this theme screams perfection.

If you love blending Apple-style design with the flexibility of HyperOS, Def Fantasy is the ultimate choice. Give your phone the transformation it deserves — download and apply Def Fantasy HyperOS Theme today!