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HyperOS 3.3 with Android 17 Beta 2: All the new details of the upgrade

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Xiaomi takes another important step in its software evolution, introducing the HyperOS 3.3 Beta 2 release, which is based on the upcoming Android 17


This new edition is part of the Developer Preview Program and brings a series of improvements and changes that point to the future of the platform.

A first look at HyperOS 3.3 Beta 2

According to official information, the new version is a Pre-Developer Preview (PRE DPP) build, which means it is mainly aimed at developers and advanced users for testing.

Xiaomi appears to be accelerating the development of HyperOS, already testing Android 17 ahead of its wide release.

Availability and devices

Η Beta 2 version of HyperOS 3.3 based on Android 17 It is initially available on select flagship devices, mainly in China, with a gradual expansion to more models.

The company traditionally starts with the newer series (e.g. Xiaomi 17 and 15 series), before moving on to older devices.

  • Xiaomi 17 China Update: OS3.3.260420.2.XPCCNXM.STABLE-DPP
  • Xiaomi 17  Global Update: OS3.3.260420.2.XPCMIXM.STABLE-DPP
  • Xiaomi 17 Ultra China Update: OS3.3.260422.2.XPACNXM.STABLE-DPP
  • Xiaomi 17 Ultra Global Update: OS3.3.260420.2.XPAMIXM.STABLE-DPP
  • Xiaomi 15t pro  Global Update: OS3.3.260420.2.XOSMIXM.STABLE-DPP

What's new in Android 17

Although the update is at an early stage, the Android 17 is expected to offer:

  • Improved stability and performance
  • Better power management
  • Upgraded security features
  • Smoother user experience

The new version builds on the improvements of Android 16 and expands the capabilities of the system.

Improvements in HyperOS 3.3

Xiaomi continues to evolve HyperOS with the goal of a more "smart" and unified ecosystem.

It is expected to have:

  • Faster animations and UI
  • Improved application management
  • Better collaboration between devices (ecosystem integration)
  • New AI-based features

HyperOS generally emphasizes performance, autonomy, and device connectivity, which is a key pillar of Xiaomi's strategy.

When is the stable version coming?

The steady version of it Android 17 is expected within summer of 2026, with beta versions coming first for testing.

If the same strategy is followed, the HyperOS 3.3 stable version will probably start to be available:

  • First on flagship devices
  • Then to mid-range and budget models
  • With gradual availability by region

Its release HyperOS 3.3 Android 17 Beta 2 clearly shows that Xiaomi is accelerating its software development, bringing new technologies to users sooner.

Although this is a test version, it is an important indication of what to expect from the next generation of HyperOS.


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The official community of Xiaomi, MIUI and HyperOS in Greece.