Why does the newly purchased Xiaomi 17 Ultra overheat frequently?

Question

Accepted Answer

If the Xiaomi 17 Ultra becomes warm shortly after it is first activated, please refer to the following explanation:
1. When a new device is first powered on, the system performs initial configuration tasks such as system updates, data restoration, and security optimization.
2. Applications downloaded from the App store are automatically compiled in the background so they can run smoothly on the device.
3. During the early stage of use, the system can also perform cloud data synchronization, including photos, contacts, and other account information.
4. These background operations temporarily increase processor activity and power consumption, which can lead to a noticeable temperature rise.
5. After the Xiaomi 17 Ultra completes the initial configuration and background optimization processes, the device temperature will gradually return to a normal level. You can continue using the phone normally and observe the temperature after the setup period.