(1) update UI designpage interaction;(2) Updating the data synchronization process between devicemobile phone, include weather data, Agps data, equipment data, personal information, configuration information.(3) modify the flowdisplay effect of multi device access, handoversynchronization.(4) The data of steps, heart rate, sleepexercise were displayed in different categories,the display mode of data details, data chartsother information was changed.