Satellite phones boldly go where cell phones can't. Cell phones generally have network issues which make it difficult to make calls from remote locations. That is where a satellite phone comes into the picture. So in this article let's decode how do Satellite Phones work.
What is a Satellite Phone? How Does it work?
Satellite phones boldly go where cell phones can't. They let you make phone calls from almost anywhere because their primary infrastructure is literally out of this world. Satellite phones don't rely on a terrestrial cell phone network. Instead, they beam their data directly to and from satellites orbiting Earth.
Where are Satellite Phones Used?
That technological leap unleashes satellite phones (or sat phones) from the bonds restricting their Earth-based brethren. Thus, they are the communication devices of choice in areas with minimal or non-existent cell coverage, such as sparsely populated or poor countries, locations where governments restrict cell and Internet access, or where natural disasters wreck ground-based systems.
Disadvantages of Satellite Phones & Why don't we use Satellite phones Daily?
Satellite Phones are quite bulky in nature and are quite heavier. They aren't brimming with the nearly endless capabilities that your smartphone has. Instead, a sat phone is a stripped-down phone that you'll primarily use to place calls or send short text messages. Satellite phones don't run on smart operating systems like Android. Also, you cannot run popular apps like Whatsapp, Facebook, Instagram. Satellite phones also have a limited bandwidth hence they cannot access the internet at high speeds. Satellite phones face lag in calling. If you say a word "Hello" it takes 3 -4 seconds to reach the other end. So such kind of lag of in real-time day to day calling is unacceptable. The Satellite phone calling rates are very high. It cost around Rs.35 per minute for a satellite call. So it is not easily affordable. The cost of Satellite phones is also too high in India some satellite phones cost around Rs.40000 and above.
Can we use a Satellite phone in India?
Satellite phones are banned for personal use in India. Satellite phones are only used for military purposes in India. Import of Satellite phones in India is also banned.
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