1. Remove the Back cover by sliding the cover down.
   
2. To insert the SIM card, with the Gold contacts facing down, insert the SIM card into the SIM slot.
   
3. To insert a memory card, with the Gold contacts facing down, insert the microSD card into the microSD card slot.
   
4. To insert the Battery, align the gold metal contacts, then press the Battery firmly into place.
   
5. Replace the Back cover and press firmly into place.