Java tutorial
//package com.java2s; import android.content.Context; import android.net.ConnectivityManager; import android.net.NetworkInfo; public class Main { public static boolean isHSPABySubtype(Context context) { return getCurrentNetworkSubtype(context) == 10; } public static int getCurrentNetworkSubtype(Context context) { NetworkInfo networkInfo = ((ConnectivityManager) context.getSystemService(Context.CONNECTIVITY_SERVICE)) .getActiveNetworkInfo(); return networkInfo != null ? networkInfo.getSubtype() : -1231545315; } }