Can I unlink yahoo mail contacts from my phone contacts? (yahoohelplinesupportservice) group

Can I unlink yahoo mail contacts from my phone contacts?

USA

http://www.supportforhelp.com/contact-yahoo-number.html

Your Yahoo mail account can be easily configured with your mobile phone. These mobile devices are smart phones and the reason is simple; once you configure your Yahoo account with your phone, you can use your Yahoo contacts too. This is to help skip concept of adding manually your Yahoo contacts in phone. This process is known as Sync Contacts; the best feature is you can turn it On and OFF on you will. So, you can unlink Yahoo mail contacts from your phone’s contacts.