How different is a Satellite Phone from a Smartphone? Know how it works

How Satellite Phone Works: Smartphone and satellite phone are both means of modern communication, but their working method is different.

Smartphone and satellite phone are both modern means of communication, but the way they work is different. While a smartphone depends on the normal telecom network, a satellite phone works by connecting directly to satellites. Let us know the difference between the two and how a satellite phone works.

Main difference between Smartphone and Satellite Phone

Smartphones usually work through telephone towers and internet networks. They require 4G, 5G or Wi-Fi networks for calling, messaging and internet use. If there is no network coverage, the smartphone cannot be used.

On the other hand, satellite phones connect directly to satellites above the earth instead of telecom towers. This means that no network tower is required to use it. Satellite phones can be used in places where no telecom network is available, such as dense forests, deserts, seas, or mountainous areas.

How does a satellite phone work?

Satellite phones have a special antenna that communicates directly with satellites. When you make a call or send a message, the signal reaches the satellite directly. This signal is then transmitted to the receiver via another satellite or a ground station. This process takes more time and energy than a normal mobile network.

Advantages of satellite phones

• Works anywhere: Can be used even in remote areas where network is not available.
• Emergency Communication: This is extremely useful during natural disasters like earthquakes or floods.
• It is also used in military and search and rescue operations.
• However, satellite phones are expensive and bulky. Also, their use is restricted in some countries for security reasons.