Hey, i bought the 8gb version
Go onto my computer on your computer, after installing the software, and it should be the 3rd out of 3 drives listed, copy all your files to that drive
On your phone in WMP, click on the arrow next to library and select "my storage" and update the library from the menu at the bottom
To find the files on your phone select media album from start or the main menu, press "up" on the bottom of the screen, several times until you can select my storage, then all the files should be there
Hope i've helped

Battery lide seems to only aberage around 20-24 hours. Also, the motion sensor now only works when charging or on USB.

Any ideas please?