If the Xiaomi 17 Ultra becomes warm during video recording, please refer to the following explanation:
1. Video recording requires continuous operation of the image sensor, processor, and video encoding system, which increases overall system workload.
2. High-resolution recording and real-time image processing raise power consumption, which can lead to a noticeable temperature increase.
3. This temperature rise is a normal response when the device maintains stable recording performance.
4. The Xiaomi 17 Ultra is designed with thermal management to maintain stable operation during long recording sessions.
5. The device undergoes strict reliability and thermal testing before leaving the factory. This phenomenon does not indicate a defect. Please feel confident in using your device.