Effective ways to free up space on an Android device
Remove cached maps
Clear cache on android
Many Android applications cache data. It saves time but takes up extra space on android. Cash slows down the device, so get rid of it after a while. If you don’t know how to free up space on android – clear the cache.
To do this, go to phone settings, Applications, Application Manager and click on the application cache. The application menu will open in front of you. Select storage and click Clear cache.