The phone memory storage is organized into structures called Partitions. The Android OS uses the System Partition. The Apps use the Data Partition and so on. The size of Data Partition plays a critical role in how many apps you can install. The user storage (music, downloads etc) is implemented either as part of the internal Data Partition or else in an external SD Card. For the general user the Data Partition and User Storage are the areas of interest.
There are other Partitions which are hidden (unmounted) from user. The app makes a best effort to give details on unmounted partitions like Recovery, Boot etc so that you can have a complete birds eyeview of your Android storage.
A must have tool for would be rooters or if you just want to get a handle on the storage used by your phone
What’s New
This Update – Thanks to all who sent error reports!
• UI rework with latest design patterns
• Pie View and File Viewer are free now
• Performance improvements
• Bug fixes
Requires Android: 4.1 and up
Google Play Store
Download from UsersCloud