There are two different wallpapers you can unlock in Pokemon Black for the DS. To unlock them, you just need to beat the Elite Four twice. Each time you beat them the first two times, you’ll unlock a different wallpaper.
About DoubleDizle
Gamer, Software Engineer, Web Developer, Professional Geek
You also might be interested in
Volcarona is a special pokemon that you will only encounter[...]
In Pokemon Black for the DS, you can change your[...]
Zweilous is a new pokemon in Pokemon Black and White.[...]