Xiaomi has officially started rolling out a new HyperOS 3 update for the Xiaomi 15 in India under the Mi Pilot testing program. This means the update is currently available only to selected beta testers, and a wider public rollout will follow after Xiaomi confirms stability.
Update Details for Xiaomi 15 (India)
- Build Number: 3.0.3.0.WOCINXM
- Update Size: 7.8 GB
- Security Patch: November
- Release Type: Mi Pilot (Beta Testers Only)

This is a major system update based on HyperOS 3 and built on Android 16, bringing both visual refinements and system-level improvements.
What’s New with This Update?
With this build, Xiaomi is continuing to polish the HyperOS 3 experience for the Xiaomi 15. Users joining the Mi Pilot program can expect:
- Improved system stability and performance tuning
- Better memory and background app management
- Refined animations and smoother UI transitions
- Enhanced security with the November Android security patch
- Updated system apps optimized for Android 16
Since this is a Mi Pilot release, minor bugs or inconsistencies may still exist. Xiaomi uses this phase to collect real-world feedback before pushing the update to all users.
HyperOS 3 Key Features Overview
Once the update reaches the stable public stage, Xiaomi 15 users will fully enjoy the core upgrades of HyperOS 3, including:
- Android 16 base with better power efficiency and resource handling
- New Hyper Island interactive notification system
- Improved lock screen customisation with AI-based effects
- Finer animations and smoother UI performance
- Enhanced multitasking with better floating windows and split-screen
- Upgraded Gallery and system apps
- Stronger privacy controls and cross-device connectivity
What’s Next for Xiaomi 15 Users?
For now, only Mi Pilot testers in India are receiving this update. If no major issues are reported, Xiaomi is expected to expand the rollout to all Xiaomi 15 users in India very soon. Global users are already receiving HyperOS 3 in phases, which indicates that the Indian rollout is now catching up.
If you are not enrolled in the Mi Pilot program, keep checking:
Settings > About Phone > Updater.
For the latest information, join our HyperOS 3 Telegram channel for updates and XiaomiHSU for the latest System Apps.


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