Qualcomm says device ecosystem pretty good to support services in 600-Mhz spectrum band

New Delhi: The mobilephone ecosystem is pretty good to support enhanced telecom services in 600 megahertz spectrum band, a senior official of chip company Qualcomm Technologies said. The smartphone ecosystem will become more premium by the time India decides to make these radio waves available for use, said Durga Malladi, Senior Vice President & General Manager, Technology Planning & Edge Solutions, Qualcomm Technologies.