The HyperOS 3.3 testing phase may have come to an end, as Xiaomi has just begun a public rollout to select high-end phones, including the Xiaomi 17 series and Xiaomi 15T Pro, upgrading the OS to Android 17.

While it’s technically a major OS upgrade, you should not expect to see visual changes or new features, as we hinted in our past coverage. It lays the groundwork to support advanced features and upgrades coming with HyperOS 4 later this year. According to the changelog shared by Ximitime, HyperOS 3.3 update mainly focuses on improving system stability and adds the June 2026 security patch.

Xiaomi is rolling out the HyperOS 3.3 update to the Xiaomi 17 and Xiaomi 17 Ultra in the Global and European regions. It’s being distributed as a public release, while the Xiaomi 15T Pro is receiving the update on the global variant via the Mi Pilot testing channel. That means only a limited number of Xiaomi 15T users will be able to upgrade to the latest build before the wider rollout begins.

Even though HyperOS 3.3 doesn’t introduce many new features or visual upgrades, the download size is massive. That’s because the update includes a new OS, Android 17, which is itself a large package, although major changes are expected to be introduced as part of HyperOS 4.

Xiaomi usually rolls out updates in batches, so it can take a few days for the update to appear on your device. To check for available updates, go to Settings > About phone and tap the HyperOS logo. For the Xiaomi 15T Pro users, the update may take a little longer, as it’s currently rolling out via the Mi Pilot channel.

The HyperOS 3.3 rollout has just begun, but Xiaomi is already preparing to release the most anticipated HyperOS 4. That would be a true major upgrade with major visual upgrades, new features, and enhancements across the system. Xiaomi is expected to release HyperOS 4 in August with the upcoming Xiaomi 18 series, and the rollout to older devices could begin in September.

We’ll keep you posted as we receive new details. You can visit the Xiaomi section regularly or join our Telegram channel to not miss out on the latest updates.

The post Xiaomi begins rolling out HyperOS 3.3 update based on Android 17 appeared first on Gizmochina.

Last week, we reported that Xiaomi is developing a new HyperOS 3.3 build, based on Android 17, for select high-end smartphones. Well, it now appears that the beta release could be around the corner, giving users an early taste of Android 17 weeks ahead of the much-anticipated HyperOS 4 release.

While Xiaomi has yet to confirm the existence of a HyperOS 3.3 build, relevant firmware versions have been spotted in multiple regions, suggesting a beta release may go live as soon as next week.

Here’s a list of devices spotted with HyperOS 3.3 build so far:

• Xiaomi 17 (China, EEA, India, Global variants)
• Xiaomi 17 Ultra (China, EEA, India, Global variants)
• Xiaomi 15T Pro (Global, EEA, Russia variants)

Unlike the upcoming HyperOS 4, the HyperOS 3.3 build won’t bring major changes or groundbreaking features. Instead, it will serve as an interim upgrade, offering minor stability and other improvements. It will primarily focus on integrating the Android 17 API while maintaining the feature set of HyperOS 3.1.

Also read:
1. Find out if your Xiaomi device is eligible for the HyperOS 4 update
2. Xiaomi HyperOS 4 tipped to launch next month with major performance upgrade

Even though we’re not expecting new features, visual changes, or major upgrades with HyperOS 3.3, it’s likely to offer performance and stability improvements, along with other system-level changes. More importantly, it lays the important groundwork to support advanced features and upgrades coming with HyperOS 4 later this year.

According to recent leaks, Xiaomi may launch HyperOS 4 in China as early as next month, with the global announcement likely to follow in September. The new software skin is expected to debut with the upcoming Xiaomi 18 series around October, and the rollout to older devices could begin the same month.

We’ll keep you posted as we receive fresh details. You can visit the Xiaomi section on this website to stay updated, or simply join our Telegram channel to receive instant notifications when we publish new stories.

The post Xiaomi may be preparing to release Android 17-based HyperOS 3.3 beta next week appeared first on Gizmochina.

Xiaomi was expected to release Android 17 soon, with a new HyperOS 4 custom skin on top, but now it seems the company may have different plans. Leaked internal firmware files for Xiaomi’s latest flagship phones suggest the company may be developing HyperOS 3.3 based on Android 17.

The Xiaomi 17 and Xiaomi 17 Ultra have been spotted (via Ximitime) with an unreleased HyperOS 3.3 firmware version, based on Android 17. While these are internal engineering builds and not intended for public release, they suggest Xiaomi may be testing them behind the scenes for a wider release later this year.

• Xiaomi 17: OS3.0.330.11.XPCCNXM
• Xiaomi 17 Ultra: OS3.0.330.8.XPACNXM

Interestingly, these builds have no mention of HyperOS 4, which was expected to be released with Android 17. However, since the new firmware is still under internal testing, I’d wait for more concrete details before reaching a conclusion.

That wait isn’t going to be much longer, as the next major HyperOS version, based on Android 17, has been officially confirmed for release in July or August. Ahead of the release, we can expect official teasers that should reveal whether it’s HyperOS 3.3 or HyperOS 4.0 coming to your phone.

Regardless of the HyperOS versions, we expect to see major upgrades to personal intelligence, new UI elements, deeper liquid glass UI integration, and plenty of under-the-hood improvements to make the system faster and more responsive. So, there’s a lot to look forward to with the upcoming HyperOS update.

In case you haven’t checked whether your Xiaomi device is eligible for the next big HyperOS 4 update, check out the complete list on this page.

We’ll keep you posted as we receive fresh details. You can visit the Xiaomi section on this website to stay updated, or simply join our Telegram channel to receive instant notifications.

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