16th Nov 2019
Review about Numbers For Support
You have to add your yahoo mail with the mobile device and open the settings. After that click on the accounts. Then click on the Yahoo. Click on the Yahoo mail account. Choose sync contacts for turning it on and deselect it for turn it off. Get further steps information from the support team via Yahoo Customer Service. https://www.numbersfor-support.com/yahoo-customer-service-number/