in case you want to transfer files through mass storage -like memory card, first you need to format the a777 memory card,, please be note, format will erase all data on it….
Aslo, the A777 supports upto 8GB Memory card, but we strong recommend you to use one that is 2GB/
To format a microSD memory card follow the steps below:
Insert a microSD memory card into the memory card slot, located on the lower left side
1)From the standby screen, press the right soft key for Menu
2)Select My Stuff (7)
3)Highlight the On Card tab, using the left or right navigation keys
4)Highlight Audio, Pictures or Videos, using the navigation keys
5)Press the left soft key for Options
6)Select More (4)
7)Select Memory Card Settings (2)
8)Select Format (2)
9)Press the left soft key for Yes to confirm formatting the microSD Memory Card

