I am playing pet society from last three weeks. I am bored by seeing that single wallpaper. Yesterday I got one new wallpaper from my friend as a gift. Now I want to change my older wallpaper with newer one. But I don’t know the procedure to change it. I ask my friends but all of them are busy in their exam schedule. Can you help to know about the procedure that I have to perform in order to change my wallpaper? If you know about it, please reply me as soon as possible. I desperately want to change my wallpaper. I would like to say thanks in advance for your reply.