AT&T today continues its slow march toward a full LTE rollout in its footprint by …

Google Voice users can now tweak their settings to screen unwanted callers in favor of family and friends. Users of the call-forwarding service have apparently been asking for a way to handle callers not in their address book. And Google has answered that request, as detailed in a new blog. Two new groups of callers are now available in the …

Now playing: Watch this: How to lock a lost Android phone 2:33 There’s no need to panic if you’ve lost an Android phone. That is, so long as you’ve already installed security software. With the right app, you can back up your contacts, lock the handset and even wipe your phone’s contents should it go walkies. Mobiles are more vulnerable …