Solution:
First of all, check which function of the bracelet vibration failure, Mi Band can achieve the vibration of the function: find the band, alarm clock and intelligent alarm clock, reach the movement target value, missed call reminder.
1. If the bluetooth is disconnected or the background of the Mi Fitness/Zepp Life APP is closed, the call reminder function will not work and of course it will not vibrate,
2. If the vibration fails under other circumstances, it is suggested to try it after restarting the phone to check whether the band is the latest version.Turn on the "vibration notification" function in "My Band", and the cause of vibration will be notified in the notification bar when enabled.
3. Finally, please check whether the main body of the band has been knocked, or worn in the shower, because this will cause damage to the band. If all the above methods are invalid, it is suggested to apply for after-sales testing whether it is a hardware problem.
