Productivity 1682. Tap More > Manage calendars.3. Select sync options by adding or removing check marks from the items. The sync settings have been updated.4. Tap Back to return to Calendar view. The selected calendars sync.Synchronize an Exchange ActiveSync CalendarIf you have set up a Microsoft Exchange ActiveSync account on your phone, you can also synchronizeExchange ActiveSync calendar events on your phone. Calendar events on your Exchange ActiveSync willalso show in Calendar if you chose to synchronize with the Exchange ActiveSync Server.1. From home, tap Apps > Settings > Accounts > Microsoft Exchange ActiveSync. To confirm your sync settings, tap the account name and make sure the Sync Calendar boxis selected. Tap Back to return to the sync menu.2. Tap Sync all.Note: If Microsoft Exchange ActiveSync doesn’t appear under the Accounts heading in the Settingsmenu, you do not have an Exchange ActiveSync account configured on the phone. For information aboutadding an account, see Add an Exchange ActiveSync Account.ClockYour phone has a clock app that lets you set alarms, view time in time zones around the world, use astopwatch, or set a timer.