There is no doubt that using a mobile phone incorrectly will cause trouble. For example, make a phone call in places that require quiet, such as courts, theaters, temples, etc. Using the phone while driving is very dangerous and can sometimes kill people. I think there should be rules for mobile phones in public places. Nowadays, many people cannot do without mobile phones. Some people can’t even imagine life without a mobile phone. But obviously, many examples tell us that unreasonable use of mobile phones can cause trouble. In 2009, according to a report by the House of Lords in India, the use of mobile phones in India increased rapidly, but with it was unacceptable rude public nuisance.
The theater can’t let a big guy stop people from using their phones. It seems that I can only rely on self-consciousness. Of course not, here is a small tool that can help you-cell phone jammer. Cell phone jammers can interfere with cell phone signals, so if you use a cell phone jammer in a movie theater, people in the movie theater can’t make calls. Different people have different opinions on this. First of all, legally speaking, different countries have different laws on mobile phone jammers. Some countries prohibit the use of jammers, such as the United States, and some countries allow the use of jammers in movie theaters, such as Japan. At the same time, would you mind watching a movie without contacting the outside world? Some people will say that they don’t mind that there are always annoying people behind them, but they will think twice when they can’t receive any emails, text messages or phone calls. People are also worried that jammers will affect emergency calls.