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Good news for Xiaomi 14 Ultra owners worldwide: the long-awaited HyperOS 3 upgrade, based on Android 16, is finally set to reach global units this month. After weeks of quiet, the international build has reportedly been signed off and is ready to roll.
Global build cleared — what that means
Tipster Erencan Yılmaz says the stable global ROM labeled OS3.0.1.0.WNAMIXM has passed final checks. The MIXM code confirms this package is intended for international models, and — for once — the global rollout won’t be sitting behind China’s release.
When you'll see the update
The leak indicates Xiaomi plans to begin pushing the update toward the end of November. Mi Pilot testers should get access a few days earlier, with a wider OTA following soon after. China units will receive their own build too, but the regional gap looks unusually small — a rare win for global users heading into the holiday season.
What HyperOS 3 actually brings
HyperOS 3 isn’t just a visual refresh. Early testers in China report tangible, day-to-day improvements:
- Smoother animations and a refreshed control center that feel more responsive.
- Improved memory management that reduces app reloads and background churn.
- Noticeable battery gains — especially when using the camera and running the display at 120 Hz; some users saw around two extra hours of screen-on time.
- Fewer random stutters in heavy apps, making performance more consistent.
- All the Android 16 privacy and security enhancements, bringing the 14 Ultra up to date for 2026.
Imagine shooting video on a long day out with a noticeably longer battery life, or scrolling through apps without occasional hiccups — that’s the kind of improvement testers are describing.
Should you expect any quirks?
As with any major firmware rollout, expect staged distribution. Mi Pilot users will have the earliest access to the stable ROM, followed by broader OTA waves. If you prefer immediate access and know how to flash releases safely, watch for the exact OS3.0.1.0.WNAMIXM package; otherwise, wait for the OTA prompt to avoid complications.
All told, HyperOS 3 looks like the most polished software update the 14 Ultra has received since launch — and it arrives at a convenient time for users looking to get the most out of their phones during the holidays.
Source: gizmochina
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