You can easily delete a WhatsApp contact; however, note that when you delete a contact in WhatsApp, the contact will also be deleted on your phone.

It's easy to remove favorites from your iPhone under the Favorites tab in the Phone app. Here's how to do it.

iPhone contacts tend to build up over time and you'll likely reach the point where there are several or more entries for people you don't talk to anymore. Every so often, it's a good idea to clean up ...

Over time, your list of contacts may grow seemingly too big to handle. Here's how to cut it down to size by deleting some of your contacts. The ability to store contact details in an iPhone or other ...

Rick Broida is the author of numerous books and thousands of reviews, features and blog posts. He writes CNET's popular Cheapskate blog and co-hosts Protocol 1: A Travelers Podcast (about the TV show ...

Over time the contacts list on your iPhone can quickly become cluttered with duplicates: multiple entries for the same people. This might be due to new email addresses, phones numbers, or other ...

So here is the big question that a lot of people are looking to get answered. How does one add contacts to Gmail, and delete them when they no longer have use for these contacts? Let’s be clear here, ...

This guide will show you how to remove duplicate contacts on the iPhone with iOS 8. This works with all current iPhones from the iPhone 4s up to the iPhone 6 Plus. If you only need to get rid of a few ...

WhatsApp contact lists are made from your phone's contact list. Removing a contact from your phone should remove them from WhatsApp, but what can you do when the contact is not already on your phone?