CUSTOM BACKGROUND FOR SK3
YOU WANTED IT, SO I WENT AHEAD AND MADE ONE
Page 2. Complete Notepad example theme
Click here for Oldnavy information.
1. Connect SK3 to USB to PC
2. Make new folder named themes as shown
3.Make a new folder that you want your theme to be called. I chose to use InFiNiTi.( FX is my other one )
4. Copy 2 pics you want in your theme, main and sub. Save them as .PNG and have the size 240 x 138. Also make a notepad.
5. Copy exact. Whatever your theme name is, use that. Mine was InFiNiTi, just replace InFiNiTi with yours.

by B.A
6. Unplug USB and go to backgrounds on sk3 and it should be there.