How to install the battery, SIM, and memory card (for applicable devices).
INSTRUCTIONS & INFO
Place a thumb on the back of the device and pull down to remove the Battery cover.
Insert the Macro-SIM card into the SIM card slot with the gold contacts facing towards the device and the non-faceted end leading. Note: Memory cards are sold separately. To prevent data corruption, to prevent data corruption, it is recommended to turn off the phone before adding and removing the MicroSD card.
Insert the microSD card into the microSD card slot with the gold contacts facing towards the device.
Insert the battery by aligning the gold contacts on the battery and the device and gently pressing the battery into place.
Place the Battery cover over the back of the device and slide up until it clicks into place and is flush with the device.