Swift check network speed
<p>I want to check the network speed from my swift application. I have found many posts describing the <code>Reachability</code> class specially the way of finding if the connection is reachable or not and if it's a WIFI connection or a WWAN one. </p>

<p>My question: Is it possible to detect the type of the WWAN (2G, 3G, 4G...)? </p>