You can save content to your device's internal storage and to a memory card.
Your device supports a microSD™ memory card, which is used for storing content. This
type of card can also be used as a portable memory card with other compatible devices.
You may have to purchase a memory card separately.
Formatting the memory card
You can format the memory card in your device, for example, to free up memory. This
means that you erase all data on the card.
All content on the memory card will be lost. Make sure you have made backups of everything
you want to save before formatting the memory card. To backup your content you can copy it
to your computer.