Why is the vibration not stable on the POCO M7 Pro 5G?

Thank you for your continued support of Xiaomi products. In normal conditions, the vibration intensity of the mobile phone’s motor can affect its operational characteristics. Specifically, when the vibration level is set higher, the motor will take a slightly longer time to start and stop due to the increased force and energy involved. This phenomenon is completely normal and does not indicate any defect or quality issue with the product. It is simply a result of the motor’s mechanical response. Please feel free to continue using your phone with confidence.