On the morning of December 24th (Vietnam time), many Xiaomi 13 users in Vietnam updated to Xiaomi HyperOS - Xiaomi's latest operating system. So, what is Xiaomi HyperOS? What are the new features in Xiaomi 13 with the Xiaomi HyperOS update? How is the performance and battery life of Xiaomi 13 with the Xiaomi HyperOS update? Let's find the answers in the review of Xiaomi HyperOS on Xiaomi 13 below!
Note: The Xiaomi 13 model used in this article is an official device from the Vietnamese market.
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Comparison of Xiaomi HyperOS on Xiaomi 13 and Xiaomi 13 Pro (Updated: 11/01)
After a period of anticipation, my Xiaomi 13 Pro has finally received the Xiaomi HyperOS update. Many of you may be curious about the differences between Xiaomi HyperOS on Xiaomi 13 and Xiaomi 13 Pro. I will clarify this based on my own experiences after using the new operating system on these two flagship devices.

In terms of interface, both Xiaomi 13 and Xiaomi 13 Pro with Xiaomi HyperOS update don't have many differences. The app icons and settings are made similarly. An exemplary instance is the new lock screen setup on both devices, and even inside the weather app, there is no distinction...




Therefore, after using Xiaomi HyperOS on Xiaomi 13 for a while, it didn't take me long to get accustomed to Xiaomi 13 Pro.
What is Xiaomi HyperOS? Overview of Xiaomi's latest operating system
According to Xiaomi's description, Xiaomi HyperOS is a combination of 'highly customized Android system' with the exclusive Vela IoT platform introduced in 2020. The goal of Xiaomi HyperOS is to support a range of smart devices, including smartphones, tablets, smart bands, smartwatches, speakers, home appliances, as well as other sensor-equipped and internet-connected products.

Returning to the Xiaomi HyperOS update on Xiaomi 13, you can navigate to Settings -> About phone -> Choose MIUI 14 icon -> Check for updates (I've tried it and succeeded). However, I noticed that this update doesn't explicitly mention Xiaomi HyperOS; instead, it states 'Software system update' with a size of around 1.6 GB (this figure may vary depending on the device).

Currently, I am in the process of experiencing and evaluating Xiaomi HyperOS on Xiaomi 13 regarding performance, battery life, as well as some new features. Stay tuned for the latest updates in the article!
Performance Review of Xiaomi 13 Before and After Updating to Xiaomi HyperOS
Before diving into details, let's quickly recap the Xiaomi 13's specifications!
- Display: 6.36-inch size, AMOLED panel, Full HD+ resolution (1,080 x 2,400 pixels), 120 Hz refresh rate.
- CPU: Snapdragon 8 Gen 2.
- RAM: 8 GB.
- Internal Storage: 256 GB.
- Rear Cameras: 50 MP + 12 MP + 10 MP.
- Front Camera: 32 MP.
- Operating System: MIUI 14.0.7 - Android 13.
- Battery Capacity: 4,500 mAh, 67 W wired fast charging, 50 W wireless fast charging support.
- Operating System: Xiaomi HyperOS (based on Android 14).

In this section, I utilized three applications—Geekbench 6, PCMark, and 3DMark—to evaluate the performance of Xiaomi 13 after updating to Xiaomi HyperOS. Concurrently, I compared the current results with the Xiaomi 13 review after 3 months (running MIUI 14) to provide an overall perspective on the device's performance post HyperOS update. Specific scoring conditions include:
- The device battery must be between 90 - 100% (performance is affected below 90%).
- No simultaneous charging and benchmarking.
- Three consecutive benchmark runs, with the average result taken after the third run.

The obtained results are as follows:
- Geekbench 6 GPU Compute:
- Xiaomi HyperOS: 7,076 points.
- MIUI 14: 6,907 points.

- Geekbench 6 (single-core/multi-core):
- Xiaomi HyperOS: 1,080 points/3,238 points.
- MIUI 14: 1,423 points/4,601 points.

- PCMark:
- Xiaomi HyperOS: 12,653 points.
- MIUI 14: 14,870 points.

- 3DMark Wild Life Extreme:
- Xiaomi HyperOS: 2,997 points.
- MIUI 14: 2,915 points.

- 3DMark Wild Life Extreme Stress Test:
- Xiaomi HyperOS: Stability 95.7%.
- MIUI 14: Stability 97.5%.

Overall, Xiaomi 13 after updating to Xiaomi HyperOS slightly lags behind compared to MIUI 14. The difference is relatively small, and I believe Xiaomi HyperOS is not yet optimized to its best for Xiaomi 13 as it is a new operating system. Therefore, after a while when the system is better optimized, I believe these scores will improve.

When using Xiaomi 13 with Xiaomi HyperOS, everything like app opening/closing effects, transitions are smooth and stable. Additionally, the new operating system brings more interesting features, which I'll detail at the end. Let's experience gaming on Xiaomi 13 after updating to Xiaomi HyperOS!

In this gaming experience, I selected 4 popular games today: Arena of Valor, Call Of Duty Mobile, Honkai: Star Rail, and Genshin Impact to check the actual performance of Xiaomi 13 after updating to Xiaomi HyperOS. All in-game settings and graphics are set to the highest that this phone allows. Additionally, I used Perfdog to measure FPS while gaming, and you can find the results here.
- Arena of Valor.
- Call Of Duty Mobile.

- Honkai: Star Rail.

- Genshin Impact.

Overall, Xiaomi 13 with the Xiaomi HyperOS update continues to deliver a smooth gaming experience with high stability, maintaining FPS between 55 - 60 for all games (if there is video lag, it might be due to network issues). Even with heavy games, transitions, character effects, and skill animations remain lag-free. Therefore, it can be said that this new Xiaomi HyperOS version minimally impacts the gaming experience.

Summing up the performance review of Xiaomi 13 with Xiaomi HyperOS update, it is deemed a relatively stable update. Despite the performance not meeting expectations, the product compensates by delivering high stability and smoothness in everyday tasks.
Xiaomi 13 Battery Review Before and After Xiaomi HyperOS Update
Before delving into details, a quick note for everyone that the results below are for reference only. Xiaomi 13, before updating to Xiaomi HyperOS, had been used extensively with various tasks and settings. Therefore, the battery level won't be the same as the initial state. To provide a more comprehensive view of Xiaomi 13 battery life after the Xiaomi HyperOS update, I will conduct a battery test (following The Gioi Di Dong standards) with specific conditions:
- Experience 4 rotating tasks: Play Liên Quân Mobile (graphics settings as shown below), watch YouTube, browse Facebook, and use Google Chrome.

- Each task runs for 1 hour.
- Screen brightness 100%, refresh rate 120 Hz.
- External speaker on with 50% volume.
- WiFi and social media notifications enabled.
- No power-saving mode, adaptive brightness, GPS, and Bluetooth.
- Drained from 100% to 0%.
Here are the results obtained:

As seen above, my Xiaomi 13 updated with Xiaomi HyperOS achieved 7 hours and 58 minutes. Compared to my assessment three months ago of 8 hours and 5 minutes, the difference is not significant. Moreover, as mentioned earlier, this phone has been extensively used for a long period, even charging while gaming. Therefore, the battery level not being as it was initially is quite understandable.

Under more realistic test conditions, my Xiaomi 13 still meets my daily usage needs, lasting from 1 to 1.5 days, depending on the tasks I perform. Furthermore, for those purchasing a new device, the long-term usage is likely to be even better. Therefore, I emphasize once again that the test results are for reference only.
What's new in Xiaomi 13 with HyperOS update?
In terms of performance and battery life, Xiaomi 13 with Xiaomi HyperOS update doesn't show much difference compared to MIUI 14. So, what's new in Xiaomi HyperOS in terms of features? Firstly, in normal usage, I feel Xiaomi is slightly slower than when it was on MIUI 14, but in return, the smoothness when opening and closing apps is significantly improved. That is, there is no lag when continuously opening and closing apps.

- Icon and Interface Changes in Default Apps
Another highlight of Xiaomi 13 after updating to Xiaomi HyperOS is the slight revamp of default app icons such as Gallery, Clock, Camera, Calendar, Weather, and more. These app icons are now more aesthetically pleasing, softer, and visually appealing compared to MIUI 14.

Not only did Xiaomi HyperOS change the external interface, but it also simplified and made the internal app interface on Xiaomi 13 more intuitive. For example, when selecting the Clock app, tasks such as Timer, Stopwatch, Alarm, and World Clock have been moved to the bottom instead of the top. I highly appreciate this change as it eliminates the need to reach up to select tasks, making it more user-friendly, especially for those using large-screen devices like Xiaomi 13 Pro, Xiaomi 14 Pro, Xiaomi 13 Ultra, etc.





- Modernized Notification Shade
Moreover, the taskbar on Xiaomi 13 with Xiaomi HyperOS has been minimized by Xiaomi, reducing the number of shortcuts. This simplification makes it easier for users to organize and place these shortcuts.

However, these icons no longer have text below them, so for those new to Xiaomi phones, it may take a little time to become proficient. Personally, even after upgrading to Xiaomi HyperOS, it took me about an hour to get used to this new taskbar.
- Altered Settings Interface
Furthermore, within the settings of Xiaomi with the updated Xiaomi HyperOS, there have been several changes compared to MIUI 14. These changes mainly involve softer icons, and some features have been refined for user convenience.


- New Font MiSans
Another thing that MiFans will probably appreciate is that the MiSans font now supports Vietnamese. This means we no longer have to worry about annoying font issues.


- Lock Screen with Personalization Options
Notably, Xiaomi 13 with Xiaomi HyperOS update allows users to customize the lock screen extensively. With this feature, I no longer need to envy those using Samsung or iPhone for their customizable screens. The lock screen is divided into 3 main sections: Classic, Diamond, Magazine, each offering various styles for users to choose from. Additionally, you can personalize the clock, text, etc., to enhance personalization.

Moreover, the Xiaomi HyperOS version offers numerous Always On Display wallpapers, depending on the lock screen theme, for users to choose from.

Not to mention, when you lock the screen, you'll notice that the fingerprint sensor location on Xiaomi 13 with Xiaomi HyperOS update has been simplified. Additionally, Xiaomi allows users to customize this lock style through Settings -> Wallpaper -> Fingerprint Effect. This enhances the product's personalization capabilities.


- Subject Separation in Images
Moreover, with Xiaomi HyperOS, you can now separate the subject from the background in the images you've captured. Simply hold the image for about 3 - 5 seconds for AI to successfully identify the subject.

However, this feature, in my opinion, is not yet well-optimized as it still encounters issues such as recognition failures or inconsistent image formats. Therefore, I believe it will take some more time for Xiaomi to refine this feature.
Conclusion
Overall, the Xiaomi HyperOS operating system brings many exciting user experiences with new features and functionalities. The icons have been redesigned for aesthetics and user convenience. Particularly, the experience of opening and closing applications has become much smoother compared to the old version.

I also appreciate the performance aspect, where the battery isn't significantly affected. If you're still wondering whether to upgrade to Xiaomi HyperOS or not, my answer is yes. In case your device hasn't received the update yet, please be patient as Xiaomi has announced the second phase of the HyperOS update program (starting from 2024).
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