unity check internet connection code example

Example 1: unity check for internet connection

//REACHABLE VIA LOCAL NETWORK OR CARRIER DATA
if (Application.internetReachability != NetworkReachability.NotReachable)
{
     Debug.LogWarning("Connected to WiFi or Carrier network");
}

Example 2: unity test network connection

if (Application.internetReachability == 0) //Not reachable at all
        {
            Debug.LogWarning("No internet connection");
        }
        
if (Application.internetReachability == 1) //Reachable via Carrier data network
        {
            Debug.LogWarning("Connected to mobile carrier");
        }

if (Application.internetReachability == 3) //Reachable via WiFi
        {
            Debug.LogWarning("Connected to WiFi");
        }