Iphone Calendar Not Syncing With Outlook 365. Open phone settings > applications > outlook > make sure contacts is enabled. To synchronize all calendars, click all calendars.
The problem exists with either app. Disable low power mode and allow cellular data;
Restart Your Iphone And Check The Airplane Mode, Calendar Sync, And Cellular Settings.
The method i described will allow the phone to sync.
Check If Outlook And Iphone Calendar Are Connected;
Enter your apple id and password, then click sign in.
One Option Is To Download.
Images References :
If Your Outlook Account Is Still Not Syncing, Hereโs How To Check If It Has Been Enabled In The Calendar App.
Open the settings app on your iphone.
If Your Outlook Calendar Is Not Syncing With Your Phone, It May Be That Your Outlook Calendar Account Hasn't Been Added To Your Iphone Calendar, Or That It Has.