Treated like a 'favorite son': Huawei (华为) nova older devices receive the latest 15‑series system color features

What happened

Huawei (华为) has begun back‑porting a personalization feature that was previously exclusive to its nova 15 series to older nova models, it has been reported. The nova 15 / Pro / Ultra, launched in December with prices starting at ¥2,699 and powered by Kirin 8020 / 9010S chips and the Red Maple imaging system (红枫影像系统), originally enjoyed a near‑exclusive “system color” UI option that lets users tune accent colors for elements such as the lock‑screen clock and control‑center buttons.

The update and rollout

The feature arrives on legacy nova phones via HarmonyOS (鸿蒙) 6.0.0.328 SP58. Nova 12 and subsequent nova models can reportedly find the new “system color” setting in the Settings app. The SP58 build also brings a limited‑time May Day watermark and hidden albums in the gallery. Huawei has started a staged push of the update; users who don’t see it yet are advised to wait for their batch.

Why it matters

Why is a color swap worth noticing? For Huawei, software refinements and long tail support are key ways to keep customers engaged while the company navigates U.S. sanctions and constrained access to advanced components. HarmonyOS updates that migrate flagship features down the line strengthen device longevity and the broader Huawei ecosystem — a practical strategy when hardware choices are restricted by geopolitics.

Further context

It has been reported that Huawei continues to favor phased rollouts and device‑class prioritization when shipping new features, a common practice among Chinese OEMs to manage server load and regional testing. For Western readers, HarmonyOS is Huawei’s Android‑alternative ecosystem and the mechanism through which the company seeks to differentiate its phones amid global supply‑chain pressures.