phonescoop.com

My phone was working fine until today morning where it suddenly goes into an infinite loop of dialing the digit '4' continously, followed by some '#'and this goes on and at times the volume keeps getting re-adjusted between levels 4 and 5. This doesnt stop until you keep the phone closed. There is no way to switch off the phone other than removing the battery. The moment you open the phone, it starts off dialing' 4444#44444444///etc...This phone was bought this February and I am hoping this can be fixed easily through some update. Please help!!!