Homeland Security Investigations, the law enforcement arm of ICE, adds phone-unlocking tech made by Magnet Forensics to its ...

Clear space, optimize your battery and update the basics. These quick changes can make an old Android phone feel snappier.

Note: Some Android phones may have a built-in clear all cache option available. Under Settings > Storage > and App Cache, look for a 'Select All' button at the top. What you need: The Chrome app on ...