diff --git a/apps/Development/res/layout/connectivity.xml b/apps/Development/res/layout/connectivity.xml
index 2aaf6c61f..d23a6b1b9 100644
--- a/apps/Development/res/layout/connectivity.xml
+++ b/apps/Development/res/layout/connectivity.xml
@@ -270,6 +270,16 @@
           android:layout_height="wrap_content"
           android:text="@string/stop_hipri" />
     </LinearLayout>
+    <LinearLayout
+      android:orientation="horizontal"
+      android:layout_width="match_parent"
+      android:layout_height="wrap_content">
+        <Button android:id="@+id/report_all_bad"
+          android:layout_width="wrap_content"
+          android:layout_height="wrap_content"
+          android:text="@string/report_all_bad" />
+    </LinearLayout>
+
     <LinearLayout
       android:orientation="horizontal"
       android:layout_width="match_parent"
diff --git a/apps/Development/res/values/strings.xml b/apps/Development/res/values/strings.xml
index 0c13987c4..d670cf4c4 100644
--- a/apps/Development/res/values/strings.xml
+++ b/apps/Development/res/values/strings.xml
@@ -43,6 +43,8 @@
     <string name="start_hipri">Start HiPri</string>
     <string name="stop_hipri">Stop HiPri</string>
     <string name="crash">CRASH</string>
+    <string name="report_all_bad">Report all bad</string>
+
     <string name="netid">NetId</string>
     <string name="add_default_route">Add Default Route</string>
     <string name="remove_default_route">Remove Default Route</string>
diff --git a/apps/Development/src/com/android/development/Connectivity.java b/apps/Development/src/com/android/development/Connectivity.java
index 2dba0e351..a576eb397 100644
--- a/apps/Development/src/com/android/development/Connectivity.java
+++ b/apps/Development/src/com/android/development/Connectivity.java
@@ -29,6 +29,7 @@ import android.content.SharedPreferences;
 import android.content.pm.PackageManager.NameNotFoundException;
 import android.net.ConnectivityManager;
 import android.net.LinkAddress;
+import android.net.Network;
 import android.net.NetworkUtils;
 import android.net.RouteInfo;
 import android.net.wifi.ScanResult;
@@ -304,6 +305,7 @@ public class Connectivity extends Activity {
         findViewById(R.id.stop_mms).setOnClickListener(mClickListener);
         findViewById(R.id.start_hipri).setOnClickListener(mClickListener);
         findViewById(R.id.stop_hipri).setOnClickListener(mClickListener);
+        findViewById(R.id.report_all_bad).setOnClickListener(mClickListener);
         findViewById(R.id.crash).setOnClickListener(mClickListener);
 
         findViewById(R.id.add_default_route).setOnClickListener(mClickListener);
@@ -392,6 +394,9 @@ public class Connectivity extends Activity {
                 case R.id.add_default_route:
                     onAddDefaultRoute();
                     break;
+                case R.id.report_all_bad:
+                    onReportAllBad();
+                    break;
                 case R.id.crash:
                     onCrash();
                     break;
@@ -465,6 +470,13 @@ public class Connectivity extends Activity {
     private void onStopScreenCycle() {
     }
 
+    private void onReportAllBad() {
+        Network[] networks = mCm.getAllNetworks();
+        for (Network network : networks) {
+            mCm.reportBadNetwork(network);
+        }
+    }
+
     private void onCrash() {
         ConnectivityManager foo = null;
         foo.startUsingNetworkFeature(ConnectivityManager.TYPE_MOBILE,