New HyperOS bug resets Xiaomi battery cycle count

A recent issue within Xiaomi’s HyperOS platform has led to unexpected resets of the battery cycle count for some users, raising concerns regarding accurate battery health reporting. Across several online communities and forums, users have noted that their cycle count numbers have dropped dramatically and without warning—sometimes from several dozen cycles to single digits. This has understandably caused confusion, especially for individuals who rely on accurate battery data for device maintenance or resale.

Documented Battery Cycle Resets

Users on platforms like Facebook and dedicated HyperOS forums have shared instances where their device’s recorded battery cycle count suddenly reset. For example, a user reported their count dropping from 28 cycles to just 2 after a system interaction, suggesting a data error rather than genuine hardware improvement. It’s important to note that while these resets don’t appear to impact actual battery performance, they do obscure the device’s real battery history.

Community Feedback and Concerns

The broader Xiaomi user community has echoed these concerns, with many confirming similar experiences. Although device functionality remains unaffected, the integrity of battery health tracking is compromised. This is particularly significant for users who monitor battery cycles over time to gauge device longevity and plan maintenance.

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Impact on Second-Hand Device Sales

Accurate battery cycle data is crucial for the second-hand device market. Potential buyers routinely use this information to assess a device’s condition and expected lifespan. This HyperOS bug, by resetting cycle counts, introduces uncertainty and could distort pricing or trust in resale transactions.

Xiaomi’s Response and Next Steps

Xiaomi is expected to address this software issue in future HyperOS updates. Reliable battery health monitoring remains a key feature for users, both for personal device management and for those considering resale.

For users seeking more robust monitoring tools or workarounds, the MemeOS Enhancer app—available through the Play Store—offers additional system diagnostics and access to hidden features, which may help provide more accurate battery health data until an official fix is released.