Thank you for your support of the Xiaomi product. The phone has been inspected strictly before leaving the factory, so you can rest assured of use. The HyperOS system is a highly customized system with many features. The new POCO X7 will go through processes like data restoration and system updates, which can cause some heat. Additionally, all installed APPs will undergo compilation after downloading to ensure smoother operation, and cloud data will be synchronized, resulting in higher power consumption in the background. Once the phone completes all the initial configurations, the temperature will return to normal. It is recommended to use the phone for a period of time and observe the temperature.