2 
2  Installation and Charging 
Installation 
Removing the Back Cover 
 
Installing the SIM Card 
When installing the subscriber identity module (SIM) card, ensure 
that the golden contact area on the SIM card is facing downward 
and that the beveled edge of the SIM card is properly aligned with 
that of the SIM card slot. 
 
Installing a microSD Card 
1.  Push the metal cover of the microSD card slot in the direction as 
indicated by a in the following left figure, and then open the 
cover in the direction as indicated by b.  
2.  Place the microSD card in the slot. Ensure that the beveled edge 
of the microSD card is properly aligned with that of the slot.