TS 36.331

TS 36.331 is a technical standard that outlines the procedures and requirements for configuring and managing radio communication in LTE (Long Term Evolution) networks, specifically focusing on the user equipment (like smartphones). It details how devices should connect to the network, how they communicate with base stations, and how network parameters are negotiated to ensure reliable and efficient service. Essentially, it sets the rules to enable seamless, secure, and optimized wireless communication between your device and the cellular network.