Considering NR Carrier Aggregation and Carrier Layer Management, Network Solutions for Fixed Wireless Access, Supporting emerging Use Cases (XR, Wearables, IoT), 5G SA Network Slicing, Maximizing the value of mmWave and unlicensed spectrum deployments: Advancement of 5G MBB devices (Smartphones & Fixed Wireless Access), Massive Carrier Aggregation & MIMO design, Optimizing complex uplink transmission RFFE & antennas, Low cost 5G devices and component simplification & optimization, Supply chain ecosystem for beyond the smartphone, including wearables, XR, C-V2X, IIoT.