In case, you are traveling to a remote part of a country, where cell phones can’t be used for communicating. In such cases, satellite phones come to your assistance. A satellite phone is a communication device that transmits communication links through the Low earth-orbiting satellite or geostationary satellites that are constantly orbiting around the earth. Satellite phones come in handy during an emergency such as natural calamities or during military operations.

Despite being a useful device it involves a lot of advantages and disadvantages.

Advantages

• No requirement for a land-based tower.
• Excellent connectivity all over the world.
• Provides a more secure line of communication.
• Uniform phone number.
• Available for the rental option.
• Highly useful during emergencies
• Wide network coverage allows the user to call from one side of the world to another.
• Stronger and unbreakable signal than that of a cell phone.
• Equipped with voice mail and incoming phone number to indicate waiting for a message.
• No requirement for the setup and installation process.
• Provide Consistent performance irrespective of the region and situation.

Disadvantages

• Only to work outside, the user has to step out of their shelter in order to establish the communication link.
• Essential to have a clear line of sight to the sky.
• It Costs a lot more than general cell phones. satellite phone singapore cost is quite reasonable compared to other countries).
• Cannot access the internet. However, there are a few new models that support the internet through certain hotspots.
• The per-minute cost of a call is relatively higher than a cell phone call.
• Network issues might arise due to severe weather problems such as downpours or hailstorms.
• Delay in the establishment of communication lines when using a network based on geosynchronous orbits.
• Have to acquire government permission before Operating the device (Applicable only in a few countries).