EUTRA (Evolved Universal Terrestrial Radio Access)

EUTRA, or Evolved Universal Terrestrial Radio Access, is the technical part of 4G LTE networks that connects mobile devices like smartphones to the internet. It handles how data is transmitted wirelessly between your device and cell towers, enabling fast, reliable communication for services like voice calls, streaming, and browsing. EUTRA improves network speed, capacity, and efficiency compared to earlier technologies, supporting higher data rates and better coverage. Essentially, it’s the core technology that provides the wireless link allowing your device to access digital services seamlessly within a 4G LTE network.