Your Android phone's web browser picks up a lot of files, images and data from the websites that you visit every day, and a lot of that does not need to be on your ...

On Android, cache must be cleared on a per-app basis. While this can be tedious, it helps prevent accidental data loss and ...

Android phones rarely slow down overnight. Performance usually erodes in small, frustrating steps as apps pile up temporary files, browsers hoard old images, and the system juggles more cached data ...

Emily Long is a freelance writer based in Salt Lake City. After graduating from Duke University, she spent several years reporting on the federal workforce for Government Executive, a publication of ...