title: How to check if device is LTE, 3G, HSPA or Wi-Fi?
body: <p>Is it possible to determine which kind of network is on the device when the user is interacting with my app?</p>
  
  <p>Right now I have the Reachability class and I can differentiate between Wi-Fi and Cellular, but how to check if the Cellular is LTE, 3G, HSPA, EDGE?</p>