The wires are for faster data transfer. Your phone connects wirelessly to the tower and the tower has ( but not necessarily ) higher speed wires to connect back to a hub that connects to other wires. Some towers connect wirelessly back to a hub.
The wires are for faster data transfer. Your phone connects wirelessly to the tower and the tower has ( but not necessarily ) higher speed wires to connect back to a hub that connects to other wires. Some towers connect wirelessly back to a hub.