Pixel 4 is powered by the Snapdragon 855 and suppots up to 5xCA, LAA, DL 4×4 MIMO, CAT 18 up to 1.2 Gbps download, CAT 13 150 Mbps upload speed. We tested the network using speedtest and attained the following results : A downlink speed of 212 Mbps and uplink of 9 Mbps. This is … Continue reading Google Pixel 4 and 4 XL supports CAT 18 1.2 Gbps downlink and CAT 13 150 Mbps uplink speed