Xiaomi HyperOS 4.0 First Look: iOS-Style Dynamic UI, 100+ Features & Eligible Device Roadmap
Xiaomi has officially begun the deployment of its next-generation custom skin, HyperOS 4.0, starting with China Stable and Closed Beta channels. Boasting a heavy package size of approximately 8.5 GB, this build delivers over 100+ system-level improvements, new dynamic animations, iOS 27-inspired UI elements, and deep Xiaomi AI 2.0 integration.
In this full review, we explore all the new features, visual overhauls, dialer enhancements, gaming upgrades, and the device rollout schedule for China, Global, and India builds.
🎬 Watch Full First Look Video Review
If you want to experience the complete live hands-on walkthrough of HyperOS 4.0 UI, Control Center animations, and features, watch the detailed video coverage below:
Top Key Features in HyperOS 4.0
1. iOS-Inspired Dynamic Control Center & Layouts
HyperOS 4.0 revamps the Control Center and notification panel with a sleek iOS-style translucent blur background, redesigned toggle buttons, and real-time haptic responsiveness when adjusting brightness, volume, or system shortcuts.
2. 100+ System-Wide Micro Animations
Every corner of the OS—from swipe-to-dismiss gestures in recent apps to clock widgets on the dynamic Lock Screen—features fluid transitions. The UI renders dynamic effects seamlessly across Weather, Voice Recorder, and System Settings app interfaces.
3. Smart AI Call & Xiaomi AI 2.0 Integration
With Xiaomi AI 2.0 embedded directly into the System Dialer, users get real-time call translation, automated call summaries, and AI-driven call screening directly from the native phone interface.
4. Upgraded Game Turbo Suite (100+ Tweak Profiles)
Gaming performance gets a massive boost with the new Game Turbo engine. Players can fine-tune frame rate rendering, CPU allocation, dynamic resolution upscaling, and touch-response sensitivity profiles for demanding gaming sessions.
5. Dynamic Lock Screen & Dynamic Widgets
Customizing lock screens is now more versatile. Users can stack dynamic widgets, change typography, and apply depth-effect wallpapers with smooth transition physics upon unlocking.
HyperOS 4.0 China & Global Rollout Timeline
The update rollout is structured across multiple rollout phases:
- China Beta / Stable Phase: Currently live for early testers and flagship models in China.
- Global Release Window: Expected to officially launch in September to October.
- India Stable Phase: Scheduled to roll out starting October to November in batches.
Eligible Devices List (First Batch)
| Series | Confirmed Devices |
|---|---|
| Xiaomi Series | Xiaomi 17 Ultra, Xiaomi 17 Pro Max, Xiaomi 17 Pro, Xiaomi 17, Xiaomi 15 Ultra, Xiaomi Pad Series |
| Redmi K Series | Redmi K90 Pro Max, Redmi K90 Pro, Redmi K90, Redmi K80 Pro, Redmi K80 Series |
Conclusion
Xiaomi HyperOS 4.0 brings a substantial upgrade in terms of aesthetics, AI features, and operational smoothness. Global users can look forward to receiving OTA update notifications as regional testing completes in the coming weeks.
