What should I do if the Redmi Watch 4 does not vibrate?

1. First of all, check whether the watch is turned on the Do Not Disturb mode, etc.;
2. If it is not turned on, you can restart the watch and set a few more watch alarms after the restart is successful. If the watch screen can display the alarm reminder interface normally at the time point but the watch does not vibrate, you can Apply for after-sale treatment of the watch.