Storage model
This section describes the architecture of the Windows Phone storage model. The storage model includes the following topics:
Partition layout – Describes which partitions are defined on internal storage, and what each partition is responsible for.
Expandable storage – Refers to how to use an SD card to expand the storage capabilities of the device.
Folder layout – Refers to how folders are organized on the device and the API you use to access those folders.
Storage utilization – Refers to how storage use is presented to the user, and methods you can use to clean up storage.
Phone storage service – Describes the service that runs in response to certain storage events.
Related topics