User's Manual

1.4 Charging the battery
To charge the battery, connect the USB charging cable end to
the Micro USB port on the top of the phone. Plug the other
end into a power outlet to start charging the phone.
1.5 Installing a micro SD card
Insert a micro SD card as shown in the diagram below.
Note:
Some applications may require a micro SD card to work
properly, and data may be saved on it. Therefore, it is
recommended that you keep a micro SD card is installed
and it is not deleted or replaced.