Satellite phones have become increasingly popular in recent years, particularly among those who need to stay connected in remote areas or during emergencies. But can these phones be used anywhere in the world? The answer is not a simple yes or no, as it depends on a number of factors.
Firstly, it is important to understand how satellite phones work. Unlike traditional mobile phones, which rely on cell towers to transmit signals, satellite phones use satellites orbiting the earth to connect calls. This means that they can be used in areas where there is no cellular coverage, such as in the middle of the ocean or in the middle of a desert.