Forum Discussion
Outlook contact to Android contact list
The option I gave you does exactly that; Sync Outlook contacts to the Android Contacts app. Just click on the question mark in front of the option to see the description of this toggle.
Outlook sync to Android contact list definitely works, and you can use eg. Samsung Contacts or Google Contacts apps to add contacts to the Android address book and have them sync back to the contacts list your're using in Outlook. The sync itself does work both directions, but it's a bit spotty sometimes - I've experienced it not deleting old info from Android-side contacts entries, ending in contacts with multiple duplicate phone numbers or old notes that have been deleted serverside.
Using the "Reset account" button has fixed all those issues thus far.
That's good news. Have only ever done it the way I mentioned but that's probably because I use Outlook 2016 a lot more than Outlook on my mobile!