How do cell phones transmit data to other countries?

Cell phones transmit data to other countries using a combination of satellite and terrestrial networks. When you send data, it travels from your device to a nearby cell tower, which connects to a network of routers and switches that route the information through international undersea cables or satellite links. These cables and satellites facilitate the long-distance transmission of data, allowing it to reach its destination in Another Country. Once the data arrives, it is then routed to the appropriate cell tower or network in that country for delivery to the recipient's device.