Why does the Xiaomi Smart Band 9 Pro not wake after enabling the function of raising to wake?

If the band is not waken after enabling the function of raising to wake, please refer to the following details:
1. Please confirm whether the screen is turned on. Turning on the screen will automatically disable the function of raising to wake;
2. Please confirm whether the power saving mode is turned on. After switching to power saving mode, the function of raising to wake will be disabled automatically;
3. Please confirm whether the band is in the time period when the function of raising to wake is enabled. The default time period is 8:00 to 22:00. You can manually adjust the time period when the function of raising to wake is enabled according to your needs;
4. The function of raising to wake is strongly related to the wrist-turning, wrist-dropping, and wrist-raising postures. Since the device cannot take into account all wrist-turning, wrist-dropping, and wrist-raising postures, there will be recognition deviations. Please refer to the standard wearing posture and try again after wearing it.