UTRAN (Universal Terrestrial Radio Access Network)

UTRAN (Universal Terrestrial Radio Access Network) is part of the mobile communication system that connects devices like smartphones to the core network. It manages wireless connections through radio cells, coordinating data transmission and reception. UTRAN includes base stations and controllers that handle communication, ensuring efficient and reliable service. Think of it as the local wireless infrastructure that allows your device to communicate seamlessly with the broader network, enabling calls, internet access, and data sharing. It is a key component in 3G networks, providing the radio link between your device and the network’s core systems.