Cellular coverage refers to the area where a mobile phone can connect to a cellular network. This network is made up of many cell towers that send and receive signals, allowing users to make calls, send texts, and access the internet. The strength of the signal can vary based on distance from the tower, obstacles like buildings, and the type of network technology used. Good cellular coverage is essential for reliable communication. When you are in an area with strong coverage, your phone works well, but in areas with weak coverage, you might experience dropped calls or slow internet speeds. This is why many people check coverage maps from their mobile service providers before choosing a plan.