This device supports microSD (TransFlash) memory cards which can be purchased from any Verizon Wireless retail store or at the online store.
Ensure the device is powered off.
From the right edge of the device (display facing down), remove the card tray.
Utilize the insertion/removal tool - or a small bent paperclip - to unlock the tray by inserting it into the provided slot then remove the tray.
Insert the memory card as shown (with the gold contacts facing up and the notch on the left).
With the gold contacts of the memory card facing up, reinsert the card tray.