A user MacRumors reported to have discovered a new bug on iOS4.1 that allows you to make calls through a particular procedure, even though the iPhone is password protected. As you all know when we insert a security code when we release it we are only able to enter the unlock code or through the Site button in the lower left, to make emergency calls. A boy found that entering an emergency number at random and called by pressing the start button, if you click the sleep button immediately appear magically the phone application that allows you to make calls.