I have updated exchange user's information such as phone number,display name etc.But it takes too much time to get updated to display the details what i updated.Is there any solution to get updated quickly?I am checking the updated information in outlook sender or recipient details.Solution please... 

Hello,

I suggest you update oab manually on your outlook to check the result.

If the issue persists, I recommend you check if the issue occurs when you use outlook online.

Hello,

Is there any update?