Huawei (华为) rolls out HarmonyOS (鸿蒙) 6.0.0.328 SP52 patch to fix lock‑screen “borderless” light‑effect bug

Patch and scope

Huawei (华为) has begun pushing an important patch for HarmonyOS (鸿蒙) users, delivering firmware version 6.0.0.328 SP52. It has been reported that the over‑the‑air update covers devices that have already moved to the "328" build, including flagship models such as the Mate 80 and the Pura X. Huawei has not published a detailed changelog, but third‑party testing spotted the key fix.

What was fixed

IT之家 (IT Home) reports that the update addresses a visual glitch in the lock‑screen playback control centre where the immersive light‑effect could appear “borderless” — a problem that previously manifested when the immersive light effect was set to its strongest level. HarmonyOS 6’s immersive light‑effect has been iterated to version 2.0 and supports three levels (Strong, Balanced — the default — and Weak), and the system’s visual suite advertises features such as translucency, dynamic particles and gaseous motion.

Why it matters

A small visual bug? Yes — but for Huawei, polish matters. HarmonyOS is a central piece of Huawei’s strategy to build a competitive domestic ecosystem as Western trade restrictions and export controls have limited its access to certain components and services. Does smoothing UI glitches change geopolitics? No. But steady UX improvements help the company shore up user trust at home while it pursues broader software independence. Users on eligible devices should check their system updates to receive the fix.