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
Samurott is a new water type pokemon in Pokemon Black[...]
Keldeo is one of the new event only pokemon in[...]
Dragonair has been around in Pokemon since the beginning. While[...]