Mobile phone jamming device is gradually entering our daily life as the widespread of mobile phones. With the ubiquitous use of cell phones, a backlash has occurred. While some people are keeping their manners in some public places, many others noisily discuss their private, professional or mundane business in public areas, forcing everyone nearby to listen.
A cell phone jammer is a device that emits signals in the same frequency range that cell phones use, effectively blocking their transmissions by creating strong interference. If people get a portable mobile phone jammer in purse or pocket, jabber mouths can be turned off with the flip of a switch — and they won’t be able to reconnect as long as the jammer is activated unless they move far enough away from the source.
It seems a perfect solution, however, there’s a problem. A mobile phone jammer is illegal in most countries — except to military, law enforcement and certain governmental agencies. Some people think that it is their right to receive phone calls. Using mobile phone jammer destroys their right to some extent. Imagine that if someone calls you for some emergency but a cell phone jamming device blocks the call, what will happen? These people think that the people who use cell phone jamming device in public places are very selfish and illegal. But the people who use mobile phone jamming device insist that everyone has the duty to obey the public rules. Is it amazing to be disturbed on trains or buses by some people’s calls?
At present, there isn’t any law to manage the use of phone jammer or so called phone blocker.