How to synchronize data? What should I do if the connection fails?

When the mobile phone's Bluetooth is turned on and the Zepp app is opened, the data will be automatically synchronized. Alternatively, you can also pull down the homepage of Zepp app to manually synchronize data.

If the connection fails, you may try the following methods: First, pull down the homepage of Zepp app to manually synchronize data. If that doesn't work, force close Zepp app and then re-open it.

Note: When the watch is recording workouts or playing music, the app will not be able to synchronize data from the watch.