Backup contacts, photos, and files to increase device memory or transfer to another device.
INSTRUCTIONS & INFO
Inserting a memory card (Sold separately) into your device allows you to transfer and store contacts, music, pictures, and videos. To backup files, insert the memory card in the SIM Slot. Note: You cannot install apps from the Windows App Store on external memory cards or drives. Microsoft manages all the app storage.
From the Start screen, tap the Menu icon, then tap File Explorer.
From the open window, select the Desired folders and files to back up.
When all desired folders and files are selected, touch and hold in the Highlighted area until a drop menu appears.
Tap Send to.
Tap the Name of the SD card next to (D:) Note: In this example, it is Secure Digital storage device.
A Status Bar will appear while the files are copying to the SD Card. The window will close when the duplication has completed. If desired, cancel the backup by tapping on the X icon.