1. Remove the Back cover from the device by gently prying it open from the slot.
   
2. With the metal contacts facing down, insert the Micro-SIM card into the SIM card slot.
   
3. Open the microSD card slot located on the side of the device.
   
4. Insert the microSD card into the microSD card slot, making sure the gold contacts are facing down.
   
5. Align the metal contacts and slide the Battery into the Battery slot.
   
6. Replace the Back cover and press firmly into place.
   
7. If a microSIM card is not in the device, the Missing SIM alert will display in the Notifications bar.