1. Remove the battery door, by sliding towards the bottom of the device.
   
2. Remove the battery by pulling away from the device, beginning with the indentation at the bottom.
   
3. Slide the MicroSD Card into the microSD card slot.
   
4. Slide the battery firmly into the back of the device, aligning the gold contacts.
   
5. Place the battery door on the back of the device, sliding up to lock into place.