A Mobile phone jammer is basically defined as a device that stops any communication process within phones. Due to the rising number of mobile phone subscribers, there are also rising concerns such as breach of privacy and cheating at exams in schools/college/university. Jammers are also use to disrupt communications by outlaws and rebels, which hampers their illegal and violent operations. There are phone jammers that are designed to stop the remote capabilities of mobile phones from causing improvised explosive device (IED) explosions by terrorists.