For consumers looking forward to 5G mobile technology for super-high speed, network giant Ericsson says there will be more to it than that -- and less. A 5G mobile standard isn't in formal development yet and isn't likely to be in commercial networks until 2020, according to Vish Nandlall, Ericsson's CTO and senior vice president of strategy, who spoke at the GigaOm Mobilize conference Wednesday. Even then, 5G won't be totally at consumers' beck and call to deliver their cat videos and social network feeds.