1. Remove the Back panel of the device by pressing on the back of the device and sliding downward.
   
2. Insert the Micro-SIM card into the slot, making sure the gold contacts are facing down, and the beveled edge of the card points to the top right of the device.
   
3. Insert the microSD card into the microSD card slot, making sure the gold contacts on the card are facing down and toward the slot.
   
4. Insert the Battery, making sure the gold contacts on the battery are lined up with the contacts on the device.
   
5. Replace the Back panel by placing it over the device, then sliding upward until the panel snaps into place.
   
6. If a SIM is not in the device the Missing SIM icon will display in the Notifications bar.