Extra Ram 2016 for android.
Android devices in use for a long time .Resulted in the cache file and this makes your device is running very slow .
Extra Ram allows you to get free the cache, which will make your phone run faster .
A cache is a special memory that Android devices have functions similar to traditional memory disks way,
but is smaller and access to them is faster.But the collection of these data. The device works more slowly.
Speeds Your phone with apps RAM Booster.