I did a search and could not find anything on this so maybe someone can help me. I got a really cool wallpaper from here and I set it as wallpaper (after setting it to fill the screen). I notice that after awhile it will reset back to the original wallpaper that was with the theme already on the phone. How can I get it to stay put? Thanks guy!
If the image is on your memory card, try moving it to the device memory.
what sunkast said.
i found though as soon as i plugged in and sync my berry, as soon as i unplug it, it will go back to the background i had before, i may have to navigate around for a bit, but it eventually comes back.