MIUI is a highly customized system with a wide range of functionalities. When setting up a new phone, it will undergo processes like data restoration and system updates, which cause some heat generation. To ensure smoother operation, all installed APPs will experience compilation after downloading, and cloud data synchronization consolidates in the background, leading to increased power consumption. Once all initialization configurations are completed, the temperature of the phone will return to normal.
After changing to a new device, it's advisable to update the software version. APPs transferred from the old device are not fully compatible with the Redmi 13C. It is recommended to update or reinstall the device.
Note:
If the Redmi 13C heats up during prolonged use, it is caused by increased power consumption. It is recommended to address the issue by clearing background APPs, using a smoother Wi-Fi network, and reducing frame rates and screen resolution.