Xiaomi mobile phone is set to vibrate but not vibrate.

Does the subject want to ask, "Why is Xiaomi mobile phone set to vibrate instead of vibrating?" The reason for this is the following：

1. Software problem: There are some small loopholes or compatibility problems in the system software, which cause the vibration function to fail to work normally.

2. Hardware problem: The vibration module will be damaged and the vibration function will be affected when the mobile phone is dropped or subjected to other forms of physical impact. In this case, you need to contact Xiaomi's after-sales service for maintenance.

3. Setup problem: Make sure that the vibration function is set correctly. Enter the "Settings" menu of the mobile phone, select the "Sound and Vibration" option, and adjust the vibration-related settings, including incoming vibration and silent vibration.