2019 will be the year of 5G marketing hype. But actual, significant business through the next-generation wireless technology will come later

2019 will be the year of 5G marketing hype. But actual, significant business through the next-generation wireless technology will come later, says @djtgallagher at: https://t.co/VLzGMNa28M

— WSJ Markets (@WSJmarkets) January 2, 2019