This video explains why a UE (supporting LTE and 5G NR) in 5G NR non-standalone mode always requires an LTE connection as anchor.
Learn how a UE is identified to be ‘5G NR capable’ via an LTE base station and is informed where to search for a 5G NR base station (gNB) signal.
The demystifying 5G video series discusses main topics related to 5G including requirements, timeline, frequency bands and waveforms.