There was an issue with the Vivofit time not changing in accordance with Daylight Savings Time as it's supposed to automatically do after syncing. An update to the Vivofit (version 2.40) has been released that will correct this issue. To apply this update, please sync your Vivofit with either the Garmin Connect Mobile app or the Garmin Express Client. After the Vivofit is updated, please sync it with the Garmin Connect Mobile application once more and the time will automatically adjust.
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