Source and context
The company’s May 29 HyperOS 3 weekly stability update lists a number of internally resolved software issues that will be delivered in upcoming HyperOS 3 releases. The report highlights fixes focused mainly on the Xiaomi 17 family (17 Max, 17 Pro Max and 17), plus the Xiaomi 13 Pro and the REDMI K90 Pro Max. As with previous updates, China firmware releases are expected to get patches first; equivalent global builds are likely to follow after additional verification.
What was fixed
The published changelog names specific fixes and their associated internal build numbers. For the Xiaomi 17 Max (HyperOS 3.0.301.0) Xiaomi resolved abnormal application icon shape and color behavior in some scenarios and display issues with backup and restore buttons. The Xiaomi 17 Pro Max shows multiple internal builds (3.0.306.0 / 3.0.306.4 / 3.0.304.0) and addresses incorrect auto-brightness adjustment, incorrect Network Assistant warnings about exhausted mobile data, corrupted or glitched images in Gallery, Weather app failing to auto-refresh location information, and Clock sleep mode/Do Not Disturb scheduling problems.
Key takeaway
Xiaomi has published a weekly HyperOS 3 stability report (May 29) stating several internal fixes addressing issues on flagship devices including the Xiaomi 17 Max, 17 Pro Max, Xiaomi 17, Xiaomi 13 Pro and REDMI K90 Pro Max.
The Xiaomi 17 (3.0.306.0) fix targets an issue where the App Store desktop long-press menu would disappear unexpectedly. The Xiaomi 13 Pro (3.0.309.0) change corrects a Calendar edit page bug that could trigger the delete button accidentally. The REDMI K90 Pro Max (3.0.305.0) patch resolves a Game Turbo problem that could prevent the gaming toolbox from launching in certain situations.
Why it matters
Many of the fixes concern core user experience areas — display and UI rendering, background services such as weather and calendar sync, notification and data-usage warnings, and gaming tools. Stabilizing these components reduces annoying, day-to-day interruptions and improves overall system reliability on affected flagships.
3 min read
Xiaomi coverage from PhonesGATE. Published Jun 23, 2026.
PhonesGATE quick analysis
The report underlines Xiaomi’s ongoing focus on HyperOS 3 refinement across a handful of representative models. Listing internal builds and concrete bug descriptions signals that the company is moving from identification to remediation. Because some affected models are China-only at present, the timeline for equivalent global updates remains dependent on cross-branch testing and verification.
What this means for buyers
Owners of the named devices should expect staged rollouts: China users will likely see these fixes first, while those on global or POCO-branded variants may receive the same improvements several weeks later. If you encounter the listed issues, monitor official update notes and remain patient until Xiaomi deploys the verified builds to your region.
Related device context
Devices mentioned in the report include the Xiaomi 17 Max, Xiaomi 17 Pro Max, Xiaomi 17, Xiaomi 13 Pro and REDMI K90 Pro Max. The REDMI K90 Pro Max is noteworthy because standard K-series models have historically been adapted for global markets under different brands; shared HyperOS 3 optimizations could therefore benefit more devices down the line.
Sources and methodology
This article is based on reporting from XiaomiTime, with PhonesGATE editorial context and buyer-focused analysis.