Having used 4g for calls all the time, that has never been a problem. Conferencing is fairly latency tolerant.<p>Games are always the exception, but I&#x27;m not sure how many would truly value low latency in games over the aggregate savings of millions not having to supply and support wired uplinks in the last mile.<p>But I&#x27;m not really talking about places you already get 20+ mbps by wire - I&#x27;m talking about places like my grandmothers town in rural PA where 4G coverage and speed can be up to 10x faster than the low rate dsl &#x2F; cable options available to her ranging from 1.5 to 10 mbit. Whenever I visit sprint 4g is 50mb&#x2F;s and her best landline option is 10mbit residential cable from the township.