Re: Hmm, that depends
IoT tend to use 2G as its free to use and rock solid hardly ever falls over
3G and 4G small cost to using it and is more complicated for the chinese to implement and not as stable as 2G (3G can stall as well)
IoT tend to use 2G as its free to use and rock solid hardly ever falls over
3G and 4G small cost to using it and is more complicated for the chinese to implement and not as stable as 2G (3G can stall as well)