Clearing cache may not be advisable for all purposes, but sometimes it's just what your phone needs to work properly again ...

Assuming your phone is on and online, you should be able to see its location on a map. From there, you can make it ring, lock ...

Most of the improvements come from your settings. Clearing out unused apps, adjusting battery optimization and limiting ...

How to stop apps opening in split screen on any Android phone Other Android manufacturers like Google and Motorola don't provide the same level of multiwindow functionality as Samsung.