iOS - Synchronize iPhone/iPad ============================= Calendar -------- #. Open the settings application. #. Select Mail, Contacts, Calendars. #. Select Add Account. #. Select Other as account type. #. Select Add CalDAV account. #. For server, type ``example.com/remote.php/dav/principals/users/USERNAME/`` #. Enter your user name and password. #. Select Next. #. If your server does not support SSL, a warning will be displayed. Select Continue. #. If the iPhone is unable to verify the account information perform the following steps: - Select OK. - Select advanced settings. - If your server does not support SSL, make sure Use SSL is set to OFF. - Change port to 80. - Go back to account information and hit Save. Your calendar will now be visible in the Calendar application Address book ------------ #. Open the settings application. #. Select Mail, Contacts, Calendars. #. Select Add Account. #. Select Other as account type. #. Select Add CardDAV account. #. For server, type ``example.com/remote.php/dav/principals/users/USERNAME/`` #. Enter your user name and password. #. Select Next. #. If your server does not support SSL, a warning will be displayed. Select Continue. #. If the iPhone is unable to verify the account information perform the following: - Select OK. - Select advanced settings. - If your server does not support SSL, make sure Use SSL is set to OFF. - Change port to 80. - Go back to account information and hit Save. Now should now find your contacts in the address book of your iPhone. If it's still not working, have a look at the :doc:`troubleshooting` and `Troubleshooting Contacts & Calendar`_ guides. .. _Troubleshooting Contacts & Calendar: https://docs.nextcloud.org/server/12/admin_manual/issues/index.html#troubleshooting-contacts-calendar .. TODO ON RELEASE: Update version number above on release