https://www.techradar.com/news/qualcomms-mmwave-antennas-pave-way-for-first-5g-smartphones > The first 5G compatible smartphones are now a step closer after Qualcomm revealed it has made the world’s first mmWave antennas and sub-6Ghz RF modules available to device manufacturers. > 5G networks will use a mixture of spectrum, including the long-range, low-level 700MHz band, the mid-range 3.4GHz band, and high range millimetre Wave (mmWave) spectrum that had previously been considered too challenging for mobile communications.