From August 14
Phones
- Xiaomi 17 Ultra / Xiaomi 17 Ultra Leica
- Xiaomi 17 Pro Max
- Xiaomi 17 Pro
- Xiaomi 17
- REDMI K90 Pro Max / Champion Edition
- REDMI K90
Tablets
- Xiaomi Pad 8 Pro
- Xiaomi Pad 8
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Xiaomi has officially launched HyperOS 4 Beta in China and shared an approximate release plan. We’re still waiting for the full OS presentation.
We’re in the beta ourselves and will share more on our channel — deep dives, install notes, and first impressions. Follow the news in our Telegram!
Official CN Beta plan
Staged rollout starting on the dates below
Phones
Tablets
Phones
Tablets
Phones
Tablets
China Beta has started per Xiaomi’s plan (from August 14, 2026). The full presentation and Global builds are still ahead.
Early waves cover Xiaomi 17 / 15 lines, REDMI K90 / K80 / K100, and several tablets — full list on this page. The Global list will be separate.
Only China Beta is open for now. Global builds will arrive after a release for your region, via system settings or our app.
For China Beta, check the waves above. For Global, it depends on whether Xiaomi includes the model in the official update list.
The China Beta plan is already here. Stable and Global schedules will follow the keynote and official waves.
We’re on the beta and share detailed coverage in the Otreepro Telegram channel.
The plan below is China Beta only. Global / EEA / RU come later. Device names follow Xiaomi’s public schedule.
The full HyperOS 4 presentation is still ahead. Global and stable builds come later.
We are a project created by fans for fans!
We are a project created by fans for fans!
The channel's author collaborates with the company in content creation and other areas as a Xiaomi Creator from Canada. All works by the author not published on the official company pages (including the channel and the app) are unofficial and may differ from the company's opinions and vision!
Our main goal is to develop our community. For us, this is primarily a hobby and a love for technology.
We select participants for closed beta testing, moderators, authors, and the team based on many factors. Contact us in [channel PM](https://t.me/c/1072466116711/1), and we will consider your application. Recruitment for closed beta testing is announced separately. Follow the news on the [channel](https://t.me/+4YTDSDoq46Q5ZWVi).
We are incredibly grateful! You can subscribe or leave a donation on our [Boosty](https://boosty.to/feinliebe), or in [Telegram](https://t.me/+4YTDSDoq46Q5ZWVi). If you want to support the project in another way, write to us in [channel PM](https://t.me/c/1072466116711/1).
Our app is written by just one person and appeared relatively recently. You can write to us in the [chat](https://t.me/otreechatglobal) or [channel PM](https://t.me/c/1072466116711/1), we are very happy about any ideas!
Currently, our app works fully only with these brands, but part of the functionality (including planned features) will work with any Android device. In any case, on our channel and in the chat, we discuss technology in general, not tied to brands.
We create the app together with our community, considering joint ideas and wishes! Currently, the app is in early access, and we plan to significantly expand its functionality in the future.
We do not encourage anyone to update and, moreover, do not recommend doing so unless with extreme caution! Recently, there was a case when an incompatible System UI plugin was distributed via system updates due to an error, causing massive issues. We test every update we publish but cannot guarantee its performance on all hundreds of Xiaomi | REDMI | POCO devices. Please be careful, read comments under each update. To update or not is only your decision! We get updates from several sources, including open ones like apkpure, and updates that you share with us via the app. The system will not allow installing updates without the original developer's signature, so all updates are original. The main differences when updating via .apk are the ability to activate new functionality and receive updates more promptly. All rights to the updates exclusively belong to Xiaomi developers and the company, and on behalf of our team, we are infinitely grateful for their work!
There are several reasons why the update functionality is so tightly integrated with Telegram: • It reduces costs and allows us to avoid renting servers, keeping our app free and ad-free. • Telegram already has built-in reactions and comments, enabling us to get instant feedback from users who installed the update. • Thanks to the chat linked to the channel, we can promptly assist you in case of any issues.
Recently, updating system components has only been possible through the STOCK / pre-installed file manager. However, some apps, less integrated into the system, support updating directly from Telegram. First, click the download button, then tap the 3 dots and select save file. Then, via the system file manager, open the installation .apk from the /Download folder.
We follow recommendations from the source. According to available data, camera app updates are specific to each device. Installing an incorrect version can cause irreparable damage to the device.
It is possible that our channel has detected a bot attack! Automatic protection algorithms close the channel in such cases, but do not worry. You can pass the captcha to access the channel or wait a bit until the bot reopens it.
In the updates section settings, enable the toggle “Unsafe updates”, but remember that they are marked unsafe for a reason!
This section checks for the latest STABLE firmware for your device on official Xiaomi servers. If an update is available, you can download it — it will install smoothly through the standard \