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| HyperOS 3.1 C09 Update Released |
Xiaomi has officially started rolling out the new HyperOS 3.1 C09 update for many Xiaomi and REDMI devices. This latest update brings several improvements, smoother animations, better app performance, and many bug fixes for daily users.
The update is now available for many smartphones, tablets, and foldable devices. Users who already received it are noticing a more stable and smooth experience after installation.
This is the third minor update of HyperOS 3.1, and Xiaomi has mainly focused on improving system apps and fixing small issues that users were facing in daily use.
HyperOS 3.1 C09 Update Details
The update size is around 600MB to 700MB depending on the device model. It mainly updates system applications and internal optimizations.
This update does not change the Android security patch because it works more like a system app optimization update. Most improvements happen without major system changes.
Users can expect:
- Better animation smoothness
- Faster app response
- Improved scrolling experience
- More stable system performance
- Bug fixes in many Xiaomi apps
Devices That Received HyperOS 3.1 C09 Update
Xiaomi Smartphones
Xiaomi 17 – OS3.0.309.0.WPCCNXM
- Xiaomi 17 Pro Max – OS3.0.309.0.WPBCNXM
- Xiaomi 17 Pro – OS3.0.309.0.WBLCNXM
- Xiaomi 17 Ultra – OS3.0.307.0.WPACNXM
- Xiaomi 15 – OS3.0.302.4.WOCCNXM
- Xiaomi 15 Pro – OS3.0.302.4.WOBCNXM
- Xiaomi 15 Ultra – OS3.0.303.0.WOACNXM
- Xiaomi 14 – OS3.0.302.0.WNCCNXM
- Xiaomi 14 Pro – OS3.0.306.0.WNBCNXM
- Xiaomi 14 Ultra – OS3.0.304.0.WNACNXM
- Xiaomi 13 – OS3.0.309.0.WMCCNXM
- Xiaomi 13 Pro – OS3.0.309.0.WMBCNXM
- Xiaomi 13 Ultra – OS3.0.305.0.WMACNXM
REDMI Devices
- REDMI K60 Pro – OS3.0.303.0.WMKCNXM
- REDMI K60 Ultra – OS3.0.302.0.WMLCNXM
- REDMI Note 13 Pro 5G – OS3.0.304.0.WNRCNXM
- REDMI Note 13 Pro+ 5G – OS3.0.303.0.WNOCNXM
- REDMI Note 14 5G – OS3.0.305.0.WOQCNXM
- REDMI Note 14 Pro 5G – OS3.0.304.0.WOOCNXM
- REDMI Note 14 Pro+ 5G – OS3.0.303.0.WOPCNXM
- REDMI Note 15 Pro+ 5G – OS3.0.307.0.WPRCNXM
- REDMI Turbo 4 – OS3.0.302.0.WOJCNXM
- REDMI Turbo 4 Pro – OS3.0.303.0.WOLCNXM
- REDMI Turbo 5 – OS3.0.303.0.WPJCNXM
- REDMI Turbo 5 Max – OS3.0.304.0.WPLCNXM
- REDMI Turbo 3 – OS3.0.303.0.WNPCNXM
- REDMI K90 – OS3.0.304.0.WPKCNXM
- REDMI K90 Pro Max – OS3.0.305.0.WPMCNXM
- REDMI K80 – OS3.0.303.0.WOKCNXM
- REDMI K80 Pro – OS3.0.303.0.WOMCNXM
- REDMI K80 Ultra – OS3.0.302.0.WONCNXM
Xiaomi Tablets & Foldables
- Xiaomi Pad 7 Ultra – OS3.0.301.0.WOXCNXM
- Xiaomi Pad 7 – OS3.0.301.0.WOZCNXM
- Xiaomi Pad 8 – OS3.0.305.0.WPZCNXM
- Xiaomi Pad 8 Pro – OS3.0.305.0.WPYCNXM
- Xiaomi MIX FLIP 2 – OS3.0.301.0.WOHCNXM
- Xiaomi 15S Pro – OS3.0.302.0.WODCNXM
- Xiaomi CIVI 5 Pro – OS3.0.302.0.WOICNXM
- Xiaomi CIVI 4 Pro – OS3.0.302.0.WNJCNXM
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| HyperOS 3.1 C09 Update Screenshots |
New Features & Improvements In HyperOS 3.1 C09
Photo Album
Xiaomi added a new Graduation Season watermark in the Photo Album app for users who enjoy editing photos.
Notes App Improvements
The Notes app now feels smoother. Xiaomi fixed problems related to voice note titles, speech-to-text conversion, and keyboard flickering while creating mind notes.
Better Calling & Messaging Experience
Scrolling inside the call history is now smoother. Xiaomi also fixed an issue where SMS notifications were not appearing properly in some situations.
Recorder App Fixes
Several important fixes were added to the Recorder app, including:
- Reduced app crashes
- Better recording-to-text conversion
- Lower standby battery usage
- Fixed notification problems
Screenshot & Media Viewer Improvements
Xiaomi fixed screenshot thumbnail issues and the Share button freezing problem. Media Viewer app stability has also improved.
Weather, Clock & Calculator Fixes
Some widget display bugs, dark mode issues, and calculator cursor problems were fixed in this update.
Family Guardian Optimization
The Family Guardian app now loads faster and works more smoothly than before.
Should You Install This Update?
Yes, this update is recommended if you want a smoother and more stable experience on your Xiaomi or REDMI device.
Even though it does not bring a completely new design, it improves many small things that users notice every day while using their phones.
If you were facing lag, crashes, notification issues, or slow animations, this update may help fix those problems.
Conclusion
The HyperOS 3.1 C09 update shows that Xiaomi is focusing more on improving overall user experience and system stability. Small optimizations can make a big difference in daily use, and this update is a good example of that.
If you already received the update, make sure to share your experience after installing it. Some users may also notice extra hidden improvements that Xiaomi did not officially mention.
Also Read: Xiaomi 17T Pro Launch Date in Global and India: 7000mAh Battery and Dimensity 9500 Processor


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