Importing the file directly into the phone’s memory is something which you cannot achieve because I am afraid the phone does not support this feature. Also, these phones have the ability to be customized 50% percent using the PC suite application that is available when you buy the phone. From the interface of the application you can import the .CSV file using the import option while the phone is connected to the computer through the USB cable. Since it is an Android based device, the success of the operation is guaranteed.