In a major push for system stability, Xiaomi’s software engineering team has officially shifted several high-profile issues to “Resolved” status as of March 20, 2026. This update cycle addresses a range of hardware-software conflicts—from core connectivity failures on the new REDMI Note 15 series to advanced AI editing bugs on the flagship Xiaomi 14T Pro.
The rollout is seeding globally across all regions, ensuring that users on Global, EEA, and Indian ROMs receive these vital framework patches.
Technical Breakdown: Core Fixes and System Improvements
The March 20 update focuses heavily on the Xiaomi HyperConnect framework and the underlying hardware abstraction layers (HAL). By streamlining how the OS interacts with wireless modules and peripheral drivers, Xiaomi has eliminated several “showstopper” bugs that hindered daily usability.
Critical Connectivity and Audio Patches
One of the most significant fixes addresses a WLAN instability issue on the Redmi Note 15 Pro. The fix involves a recalibration of the Wi-Fi power management sleep states, preventing the device from prematurely dropping the connection during high-bandwidth tasks. Additionally, a severe microphone failure on the Redmi Note 13 Pro+ 5G—where the other party could not hear the caller—has been resolved via a patch to the system’s noise-cancellation algorithm.
Gallery and UI Optimization
For the Xiaomi 14T Pro, the Gallery Editor has received a specialized update. The “Erase” function, powered by on-device generative AI, had been experiencing crashes during the rendering phase; this has been corrected to ensure smooth object removal. Furthermore, the premier Xiaomi 17 Ultra finally receives a fix for its Theme Preview engine, allowing users to accurately visualize system-wide customizations before applying them.
Full List of Resolved Issues (March 2026)
Priority: Critical
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Xiaomi 17 Ultra: Fixed a bug preventing users from previewing themes in the official store.
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Redmi Note 15 Pro: Resolved a system-level conflict causing automatic WLAN disconnection.
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Xiaomi 14T Pro: Fixed a functional error in the Gallery Editor’s AI Erase tool.
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Redmi Note 15 Pro+ 5G: Corrected a driver initialization error preventing Bluetooth firmware updates.
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Redmi Note 13 Pro+ 5G: Fixed a “Silent Mic” bug where outgoing audio was lost during voice calls.
Priority: Major
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Xiaomi Pad 8 Pro: Resolved a latency and mapping issue with external Bluetooth game controllers.
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Xiaomi 12: Fixed a UI glitch where the charging icon would fail to display or show incorrect animations upon plugging in.
User Experience
This “Resolved” status update is a welcome relief for the community, particularly for owners of the REDMI Note 15 Pro series. By addressing WLAN and Bluetooth update issues early in the device’s lifecycle, Xiaomi is maintaining the value proposition of its mid-range lineup. For flagship users, particularly those with the Xiaomi 17 Ultra, the restoration of theme previews ensures the “Ultra” experience remains premium and fully customizable.
