B28 · 700 APT

B28 is a 3GPP LTE (4G) band (700 APT), FDD duplex, uplink 703–748 MHz and downlink 758–803 MHz. The whole band sits below 1 GHz, so it is a coverage layer: it travels far and gets through walls, deciding rural and indoor signal. Of the 155 networks we check, 50 use it (China, Japan, Germany, France, Israel, Italy, Mexico, Brazil, Spain, Australia, New Zealand, Thailand, Malaysia, Philippines, Peru, Chile, Argentina, Taiwan, China, Ireland, Switzerland, Austria).¹²