A few months ago Google released the Android 6.0 system instead of Android 5.0 system, the new system for clearing application cache and data keys have been adjusted.
Tips:Recover lost data from Samsung after android 6.0 update
Cache holds some elements of content application or website, when users open them when you can load faster. In such applications, Google Maps and Chrome browser, the cache will always occupy a lot of space on your phone.
It includes both application data caching and other information saved by the application, the information including login information and preferences. If you want the device space and apply the settings back to the default state, you can try the following practices:
The first step: Go to the "Settings" menu. Exhale through the pull-down Notification Center, click the gear icon to enter.
Step two: find you want to clear the cache or data used in the "Applications".
Step three: Click "Save" button After that, you can choose to clear the cache or data.
Application Part on Google Play provides a function key to clear the data, but the speed may clean up after the application will not be much change. Manually clear data more targeted, you can choose to clear the cache, without changing the settings are applied.
Note: You can permanently erase all data from your android phone easily
