Maintaining the address book on your mobile phone can become a daunting task, especially if you've already accumulated hundreds of contact entries. If you own an Android phone, there's no general set ...

You can delete contacts on an Android phone through the default Contacts app. In the Contacts app, you can either delete specific contacts one-by-one, or delete all your contacts at once. Visit ...

This article was taken from the January 2014 issue of Wired magazine. Be the first to read Wired's articles in print before they're posted online, and get your hands on loads of additional content by ...