Transferring Files from a microSD Memory Card to the Device
Before you can transfer files from a microSD™ memory card (not included) to the device, you must transfer the files to the memory card using a computer with an appropriate card reader, and insert the memory card into the device.
You can use the Android™ system to transfer files, such as image files, from an inserted microSD memory card to the internal storage of the device. This allows you to show custom images on the status screen without leaving the memory card in the device.
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To organize multiple images, it is best to copy a folder of images from your computer to the memory card, and then copy the entire folder from the memory card onto the internal storage of the device.
Parent Topic: Accessing the Android Operating System