Setting up your one.com calendar on iPhone

In this guide, we show you how you can add your one.com calendar to the Mail app on your iPhone with iOS 15/16/17/18.

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Step 1 - Go to Settings > Calendar

Open Settings on your iPhone and tap Calendar.

step1settingscalendar.png


Step 2 - Tap Accounts

Tap Accounts.

step2calendaraccount.png


Step 3 - Tap Add Account

Tap Add Account.

step3addaccountcalendar.png


Step 4 - Tap Other

In this window, you will see all the account options available; select Other as the type of account.

step4tapothercalendar.png


Step 5 - Tap Add CalDAV Account

Tap Add CalDAV Account.

step5tapaddcaldav.png


Step 6 - Enter your account details

Enter the account details for the calendar you want to add:

  1. Server: caldav.one.com
  2. Username: the email address that belongs to the calendar you want to add.
  3. Password: the password you use when you're logging in to your Webmail.
  4. Description: a name for the account on your device.

Tap Next to continue.

step6entercalendaraccountdetails.png


Step 7 - Done!

Click Save to finish the setup. Your calendar is now set up correctly on your iPhone.

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