Why did the battery level of the Xiaomi Pad 8 suddenly drop to 15%?

Question

Accepted Answer

If the battery level of the Xiaomi Pad 8 suddenly drops to 15%, please refer to the following aspects:
1. Avoid using the device while charging, and ensure the charger and cable are functioning properly.
2. Fully charge the device 100%, then use it normally to help recalibrate the battery indicator.
3. Check whether the device is exposed to extremely high or low temperatures, as abnormal temperatures may cause sudden battery level drops.
4. Avoid running high-power or resource-intensive applications for extended periods, as this can lead to rapid power consumption.
5. Observe whether the issue occurs after installing a specific third-party app, and uninstall it if necessary.
6. If the device has been idle for a long time, charge it continuously for a period to stabilize the battery status.
7. This issue may be caused by abnormal battery calibration or a temporary system error. Please restart the pad to refresh the system status.
8. Make sure the system is updated to the latest version to ensure optimal battery management performance.
9. If the problem persists after performing all the above steps, please contact customer support or visit an authorized service center for further inspection.