LTE-Advanced handsets are gaining momentum across technology-driven markets such as the US, China, Japan and South Korea. In Q3 2019, China remained the biggest LTE-Advanced handset market while India remained the 2nd biggest LTE-A handset market for two quarters in a row, with record-high LTE-A penetration. Our CST service tracks LTE-Advanced handset shipments and share by quarter by major vendors for five countries; the US, China, India, Japan and South Korea.