NewsKaiOS and MediaTek will power 3G and 4G Smart Feature PhonesdevicenextFebruary 26, 2019February 26, 2019 by devicenextFebruary 26, 2019February 26, 201945 MediaTekand KaiOS Technologies, maker of KaiOS, the emerging mobile operating system for smart feature phones, today announced their collaboration to integrate KaiOS with a series...