I’ve got a quick app suggestion for your Android phone: Norton Clean. This free app, from the people who bring you Norton Security for your PC is fantastic for cleaning up junk files on Android smartphones. This isn’t to be confused Norton Security. Norton Security is not free. (But if you have a Norton subscription for your PC, you can use your phone as one of our protected devices and download the security app.)
Norton Clean does a daily clean-up of your device and removes any files that are taking up room, like deleted images and email. Before I installed Norton Clean, I was having pretty regular issues with my Android phone filling up with clutter. Since I started using Clean on a daily basis, I haven’t had it happen once. The app reminds you to clean up your phone on a daily basis.
You can find Norton Clean in the Google Play store.