I purchased the IQOO Neo 10 right at its launch. After only four months of use, I noticed that my phone's battery health had dropped from 100% to 99%.

This deterioration rate seems fast, especially when compared to a friend's experience. My friend, who owns a new brand phone (a Tecno model), has had their device for one and a half years (18 months), and its battery health has only dropped to 98% in that entire period.

The relatively quick drop to 99% health on my IQOO Neo 10 in just four months is a cause for concern regarding its long-term battery performance.