Radio Resource Control (RRC) Idle state role in network efficiency and UE (User Equipment) power saving

RRC Idle state

In mobile networks, Radio Resource Control (RRC) Idle state plays a key role in network efficiency and UE (User Equipment) power saving and in this state -

🔹 MME does not hold valid location/routing information i.e. EMM (Mobility management) - DEREGISTERED, and

🔹UE does not have a NAS signaling connection with the MME i.e. ECM (Connectio…