U.S., Korea and Japan lead the way in 4G

qmb global 4g coverage hans vestberg intv_00005725.jpg
qmb global 4g coverage hans vestberg intv_00005725.jpg

    JUST WATCHED

    U.S., Korea and Japan lead the way in 4G

MUST WATCH

Jim Boulden speaks with Ericsson CEO Hans Vestberg about his company's plans for 3G and 4G developments.