1. Open the ‘Settings’ application on your iPhone’s home screen.
2. Choose ‘Mail, Contacts, Calendars’ from your Settings screen – then add a ‘New Account’.
3. Select ‘Microsoft Exchange’ (Zimbra uses ‘Exchange ActiveSync’ protocol).
4. Fill in the following details in the provided fields:
- Your complete email address should be put in both ‘Email’ and ‘Username’ fields.
- Enter your email password in the ‘Password’ field.
- The ‘Description’ field is by default your email address, but you can change it to anything you prefer.
- Leave the ‘Domain’ field empty.
1. Use your mail server for the ‘Server’ field (e.g., mail.yourdomain.com). Use ‘m.zimbra.com’ if you are not sure about what your server’s address is.
2. Make sure that your ‘SSL’ is turned on.
3. Choose the Zimbra items you would want to sync. You are allowed to change this later.
4. You’ll now see your Zimbra account in your ‘Mail, Contacts, Calendars’ screen under ‘Accounts’.
5. Open your ‘Mail’ or ‘Calendar’ to confirm that your Zimbra mail and calendar data are available.
6. Congratulations, you have set up Zimbra on your iPhone.
Remember that these instructions generally apply to the latest iOS version. However, these steps can change a bit for old or future versions. If the above steps do not help in setting up your account or syncing your data, locate the settings setup guide for your specific device.