BT Group, Nokia, and Qualcomm have successfully tested 5G Standalone (SA) 5CC carrier aggregation at Adastral Park, making BT the first European operator to achieve this milestone. Utilizing Qualcomm’s Snapdragon 5G Modem-RF system and Nokia’s 5G AirScale portfolio, the tests achieved downlink speeds of 1.85 Gbps, highlighting the potential of 5G SA.