10 
Installing the nano-SIM Card(s) and the 
microSDXC™ Card 
The nano-SIM card can be installed or removed while the 
phone is turned on. 
The microSDXC card (optional, not included) can be installed 
or removed while the phone is turned on. You need to 
unmount the microSDXC card before removing it. 
  WARNING! 
To avoid damage to the phone, do not use any other kind of 
SIM cards, or any non-standard nano-SIM card cut from a 
SIM card. You can get a standard nano-SIM card from your 
service provider. 
1.  Place your finger in the slot at the bottom of the back 
cover to lift and remove the cover.