In the _system_ folder on your Micro-SD card (after installing the R4 system files), there is a themes folder. You must overwrite one of the 12 default themes with the theme you'd like to install. :-)
Hope this helps!How to change the wallpaper on my r4 easily.pls explain in simple english.?
do you mean on your ds? i don't understand the r4. more info plz?
