When the System UI stops working on your Android device, you may experience problems such as the screen freezing, apps closing, buttons not responding, problems with notifications, or even the device ...

Cached files refer to the temporary data that an app on your phone saves to make using the app easier. This could be website data, login information, your favorite playlists, or other saved info.

If you find an app that’s misbehaving on your Android smartphone, you may have read that you should head into the Settings app and do a “Force Stop” and then “Clear Cache” to fix it. Often, that may ...