I can't remember my restrictions passcode

Ok… I have a iphone 4s (jailbroken) on 5.1.1 software… I have tried many things like opening the files in IFile (for Cydia) and editing them but nothing has worked please help me… I do not want to reset to factory settings either as i possible can't as i donot have a usb charger

Added (1). LIKE I SAID IT IS JAILBROKEN So I Can't TAKE INTO A APPLE STORE

Take your phone to an apple store and ask them to help you.