Thank you for your support of Xiaomi products. The Redmi Note 13 Pro+ 5G undergoes rigorous professional inspection before leaving the factory, ensuring its quality and reliability.
For your reference, here are some explanations as follows:
1. MIUI is a highly customized system with numerous functions. A new phone will undergo processes such as data restoration and system updates, leading to some degree of heating;
2. Additionally, all installed APPs will undergo compilation after being downloaded for smoother usage, and cloud data will synchronize, resulting in higher background power consumption. Once the phone completes all initialization configurations, the temperature will return to normal. We recommend observing the usage for a period of time;
3. After changing the device, there can be compatibility issues between the software on the old device and the current Android system. Please update the software or uninstall and reinstall it for use.