Why should you turn off your phone or put it on flight mode on the plane?

As soon as we sit on the plane seat and the plane is ready to fly, the recommendations of the flight attendants begin, one of these recommendations is to put your mobile phone on flight mode or turn it off. But what is the cause? Why should the mobile phone be turned off on the plane or what happens if we don’t turn off our mobile phone on the plane? Are the stories that smartphones are to blame for plane crashes true?

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In fact, if we don’t turn on the airplane mode, our mobile phone can be annoying to the flight staff. The higher the flight height, the more power the mobile phone uses to communicate with the telecommunication tower. This power consumption creates a large amount of noise that may distract pilots and air traffic controllers.

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Putting the mobile phone in airplane mode is one of the necessary security measures. Although the probability of a plane crash due to a mobile phone is low, mobile phones can make the work of pilots and air traffic controllers more difficult.

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Why should you turn off your phone on the plane?

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Many airplane passengers mistakenly believe that the mobile phone interferes with the navigation equipment of the plane. However, you may be relieved to know that this is not true at all.

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Navigation systems used in airplanes are designed to resist external interference. There is a possibility of interference of the mobile phone with navigation equipment, but no evidence of this interference has been found so far.

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If there are serious threats related to the use of mobile phones on airplanes, a recommendation was made by the National Transportation Safety Board. To date, there has been no evidence of a plane crash due to electromagnetic interference caused by the use of mobile phones on board.

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Can turning on the phone in the plane cause the plane to crash?

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The probability of a plane crash due to the use of a mobile phone in the plane is very small, but note that the advice to turn off the phone in the plane is not without reason. In fact, mobile phones, which are considered as a low-power device on the ground, use a lot of power in the plane, especially if there are a lot of them.

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The flight height of most airplanes is very far from the telecommunication towers. Mobile phones must consume more power to reach these towers. In other words, the mobile phone on the plane requires more energy than the energy required for the Bluetooth or Wi-Fi signal.

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What is the biggest problem caused by the mobile phone on the plane?

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As we said, mobile phones consume a lot of energy and power to communicate with telecommunications towers, and this causes radio waves. The problem with radio waves is their impact on air traffic control and the audio system of pilots. If a cell phone is left on, it probably won’t have much of an effect. However, if multiple passengers leave their cell phones on, bigger problems occur.

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The more interference caused by radio waves, the more distracted the pilots will be. These distractions cause pilots error And as a result, dangerous situations arise.

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What happens if the phone is on in the plane?

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If you forget your mobile phone in Airplane mode Instead, the mobile phone tries to communicate with every single cell tower on the ground. If you consider the number of these telecommunication masts on the ground, you will notice the intense activity of the mobile phone.

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One of the effects of trying a mobile phone or tablet to communicate with a tower or a telecommunication station, Continuous scanning to search for signal. Searching for a telecommunication signal requires a lot of power. Because of this, the mobile phone battery drains quickly. Therefore, having the phone on in the plane is both harmful to you and can cause possible problems, so it is better to follow the recommendations.

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If cell phones are a problem, why are calls allowed on some flights?

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You have probably seen in advertisements that it is possible to make calls from inside the plane. However, this is an exceptional situation because it means that there is a radio station on the plane.

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However, these in-flight communication stations require mobile phones that consume very little power. In most cases, turning on airplane mode makes things easier for flight attendants.

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Why is Wi-Fi allowed in airplanes?

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As we said, during the flight, the phone should be turned off or at least put on flight mode, but there is no recommendation to turn off the Wi-Fi of the phone, but why? Today, satellite-based Wi-Fi internet access has become standard on flights. One of the main advantages of using Wi-Fi Internet is that it does not involve cellular communication in any way and does not harm the aircraft.

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Wi-Fi networks provided in flight allow passengers to search the Internet, reply to their emails, check their social media and access streaming services. However, it is not possible to make a voice call.

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Some airlines offer different services based on internet usage. For example, passengers using streaming services can upgrade to access higher internet speeds.

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How will in-flight cell phone use change in the coming years?

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The European Commission has authorized mobile phone services on aircraft flying in the European Union. Some airlines only allow data and texting, while others allow calling.

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In order for this technology to work, the aircraft must have a cell phone base, technology to block the connection of in-flight telephones to telephone stations located on the ground, and satellite communication to connect to terrestrial telephone networks. In addition to Europe, this technology has been successfully used in other places as well.

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This type of technology is available in the United States, but has not been developed. The Federal Communications Commission (FCC) must adopt new rules to allow these changes.

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final word

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Although what happens when you don’t turn on airplane mode isn’t as dramatic as you might think, it’s a duty that benefits everyone. Pilots, flight attendants and air traffic controllers will appreciate your efforts. So, during flights, turn off your phones or put it on flight mode to travel with peace of mind.

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Suggested article: Guide to the first trip by plane

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