diff --git a/packages/SystemUI/res/drawable/stat_sys_signal_in.xml b/packages/SystemUI/res/drawable/stat_sys_signal_in.xml
new file mode 100644
index 0000000000000..7e6e09b9c846d
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_signal_in.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:autoMirrored="true"
+        android:width="17dp"
+        android:height="17dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:name="in"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M8.7,12.2l-2.0,3.5l-2.0,-3.5z" />
+</vector>
diff --git a/packages/SystemUI/res/drawable/stat_sys_signal_inout.xml b/packages/SystemUI/res/drawable/stat_sys_signal_inout.xml
new file mode 100644
index 0000000000000..b7b6f0f567493
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_signal_inout.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:autoMirrored="true"
+        android:width="17dp"
+        android:height="17dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:name="in"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M8.7,12.2l-2.0,3.5l-2.0,-3.5z" />
+    <path
+        android:name="out"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M0.5,15.7l2.0,-3.5l2.0,3.5z" />
+</vector>
diff --git a/packages/SystemUI/res/drawable/stat_sys_signal_out.xml b/packages/SystemUI/res/drawable/stat_sys_signal_out.xml
new file mode 100644
index 0000000000000..910c0355f5a96
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_signal_out.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:autoMirrored="true"
+        android:width="17dp"
+        android:height="17dp"
+        android:viewportWidth="24.0"
+        android:viewportHeight="24.0">
+    <path
+        android:name="out"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M0.5,15.7l2.0,-3.5l2.0,3.5z" />
+</vector>
diff --git a/packages/SystemUI/res/drawable/stat_sys_wifi_in.xml b/packages/SystemUI/res/drawable/stat_sys_wifi_in.xml
new file mode 100644
index 0000000000000..666127be8ddad
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_wifi_in.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:autoMirrored="true"
+        android:width="18.41dp"
+        android:height="17dp"
+        android:viewportWidth="26.0"
+        android:viewportHeight="24.0">
+    <path
+        android:name="in"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M8.7,18.3l-2.0,3.5l-2.0,-3.5z" />
+</vector>
diff --git a/packages/SystemUI/res/drawable/stat_sys_wifi_inout.xml b/packages/SystemUI/res/drawable/stat_sys_wifi_inout.xml
new file mode 100644
index 0000000000000..eeba0304a0f2a
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_wifi_inout.xml
@@ -0,0 +1,31 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:autoMirrored="true"
+        android:width="18.41dp"
+        android:height="17dp"
+        android:viewportWidth="26.0"
+        android:viewportHeight="24.0">
+    <path
+        android:name="in"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M8.7,18.3l-2.0,3.5l-2.0,-3.5z" />
+    <path
+        android:name="out"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M0.5,21.8l2.0,-3.5l2.0,3.5z" />
+</vector>
diff --git a/packages/SystemUI/res/drawable/stat_sys_wifi_out.xml b/packages/SystemUI/res/drawable/stat_sys_wifi_out.xml
new file mode 100644
index 0000000000000..d577d1a487045
--- /dev/null
+++ b/packages/SystemUI/res/drawable/stat_sys_wifi_out.xml
@@ -0,0 +1,27 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+     Copyright (C) 2016 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+         http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+<vector xmlns:android="http://schemas.android.com/apk/res/android"
+        android:autoMirrored="true"
+        android:width="18.41dp"
+        android:height="17dp"
+        android:viewportWidth="26.0"
+        android:viewportHeight="24.0">
+    <path
+        android:name="out"
+        android:fillColor="#FFFFFFFF"
+        android:pathData="M0.5,21.8l2.0,-3.5l2.0,3.5z" />
+</vector>
diff --git a/packages/SystemUI/res/layout/mobile_signal_group.xml b/packages/SystemUI/res/layout/mobile_signal_group.xml
index a20ec8e7623df..f597785d98ba0 100644
--- a/packages/SystemUI/res/layout/mobile_signal_group.xml
+++ b/packages/SystemUI/res/layout/mobile_signal_group.xml
@@ -43,4 +43,10 @@
         android:layout_height="wrap_content"
         android:layout_width="wrap_content"
         />
+    <ImageView
+        android:id="@+id/mobile_inout"
+        android:layout_height="wrap_content"
+        android:layout_width="wrap_content"
+        android:visibility="gone"
+        />
 </FrameLayout>
diff --git a/packages/SystemUI/res/layout/signal_cluster_view.xml b/packages/SystemUI/res/layout/signal_cluster_view.xml
index d17601c1c0540..f0bfb9272d60c 100644
--- a/packages/SystemUI/res/layout/signal_cluster_view.xml
+++ b/packages/SystemUI/res/layout/signal_cluster_view.xml
@@ -70,6 +70,11 @@
             android:layout_width="wrap_content"
             android:alpha="0.0"
             />
+        <ImageView
+            android:id="@+id/wifi_inout"
+            android:layout_height="wrap_content"
+            android:layout_width="wrap_content"
+            />
     </FrameLayout>
     <View
         android:id="@+id/wifi_signal_spacer"
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java b/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
index 74caa5326f839..d36f572a38cd6 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/SignalClusterView.java
@@ -75,6 +75,8 @@ public class SignalClusterView
     private boolean mWifiVisible = false;
     private int mWifiStrengthId = 0;
     private int mLastWifiStrengthId = -1;
+    private int mWifiActivityId = 0;
+    private int mLastWifiActivityId = -1;
     private boolean mIsAirplaneMode = false;
     private int mAirplaneIconId = 0;
     private int mLastAirplaneIconId = -1;
@@ -89,6 +91,7 @@ public class SignalClusterView
     ViewGroup mEthernetGroup, mWifiGroup;
     View mNoSimsCombo;
     ImageView mVpn, mEthernet, mWifi, mAirplane, mNoSims, mEthernetDark, mWifiDark, mNoSimsDark;
+    ImageView mWifiActivity;
     View mWifiAirplaneSpacer;
     View mWifiSignalSpacer;
     LinearLayout mMobileSignalGroup;
@@ -180,6 +183,7 @@ public class SignalClusterView
         mWifiGroup      = (ViewGroup) findViewById(R.id.wifi_combo);
         mWifi           = (ImageView) findViewById(R.id.wifi_signal);
         mWifiDark       = (ImageView) findViewById(R.id.wifi_signal_dark);
+        mWifiActivity   = (ImageView) findViewById(R.id.wifi_inout);
         mAirplane       = (ImageView) findViewById(R.id.airplane);
         mNoSims         = (ImageView) findViewById(R.id.no_sims);
         mNoSimsDark     = (ImageView) findViewById(R.id.no_sims_dark);
@@ -264,6 +268,10 @@ public class SignalClusterView
         mWifiVisible = statusIcon.visible && !mBlockWifi;
         mWifiStrengthId = statusIcon.icon;
         mWifiDescription = statusIcon.contentDescription;
+        mWifiActivityId = activityIn && activityOut ? R.drawable.stat_sys_wifi_inout
+                : activityIn ? R.drawable.stat_sys_wifi_in
+                : activityOut ? R.drawable.stat_sys_wifi_out
+                : 0;
 
         apply();
     }
@@ -282,6 +290,10 @@ public class SignalClusterView
         state.mMobileDescription = statusIcon.contentDescription;
         state.mMobileTypeDescription = typeContentDescription;
         state.mIsMobileTypeIconWide = statusType != 0 && isWide;
+        state.mMobileActivityId = activityIn && activityOut ? R.drawable.stat_sys_signal_inout
+                : activityIn ? R.drawable.stat_sys_signal_in
+                : activityOut ? R.drawable.stat_sys_signal_out
+                : 0;
 
         apply();
     }
@@ -404,6 +416,10 @@ public class SignalClusterView
             mWifiDark.setImageDrawable(null);
             mLastWifiStrengthId = -1;
         }
+        if (mWifiActivity !=  null) {
+            mWifiActivity.setImageDrawable(null);
+            mLastWifiActivityId = -1;
+        }
 
         for (PhoneState state : mPhoneStates) {
             if (state.mMobile != null) {
@@ -420,6 +436,10 @@ public class SignalClusterView
                 state.mMobileType.setImageDrawable(null);
                 state.mLastMobileTypeId = -1;
             }
+            if (state.mMobileActivity != null) {
+                state.mMobileActivity.setImageDrawable(null);
+                state.mLastMobileActivityId = -1;
+            }
         }
 
         if (mAirplane != null) {
@@ -473,6 +493,12 @@ public class SignalClusterView
                 setIconForView(mWifiDark, mWifiStrengthId);
                 mLastWifiStrengthId = mWifiStrengthId;
             }
+            if (mWifiActivityId != mLastWifiActivityId) {
+                if (mWifiActivityId != 0) {
+                    setIconForView(mWifiActivity, mWifiActivityId);
+                }
+                mLastWifiActivityId = mWifiActivityId;
+            }
             mWifiGroup.setContentDescription(mWifiDescription);
             mWifiGroup.setVisibility(View.VISIBLE);
         } else {
@@ -484,6 +510,8 @@ public class SignalClusterView
                     (mWifiVisible ? "VISIBLE" : "GONE"),
                     mWifiStrengthId));
 
+        mWifiActivity.setVisibility(mWifiActivityId != 0 ? View.VISIBLE : View.GONE);
+
         boolean anyMobileVisible = false;
         int firstMobileTypeId = 0;
         for (PhoneState state : mPhoneStates) {
@@ -560,6 +588,8 @@ public class SignalClusterView
         applyDarkIntensity(
                 StatusBarIconController.getDarkIntensity(mTintArea, mWifi, mDarkIntensity),
                 mWifi, mWifiDark);
+        setTint(mWifiActivity,
+                StatusBarIconController.getTint(mTintArea, mWifiActivity, mIconTint));
         applyDarkIntensity(
                 StatusBarIconController.getDarkIntensity(mTintArea, mEthernet, mDarkIntensity),
                 mEthernet, mEthernetDark);
@@ -584,14 +614,16 @@ public class SignalClusterView
     private class PhoneState {
         private final int mSubId;
         private boolean mMobileVisible = false;
-        private int mMobileStrengthId = 0, mMobileTypeId = 0;
+        private int mMobileStrengthId = 0, mMobileTypeId = 0, mMobileActivityId = 0;
         private int mLastMobileStrengthId = -1;
         private int mLastMobileTypeId = -1;
+        private int mLastMobileActivityId = -1;
         private boolean mIsMobileTypeIconWide;
         private String mMobileDescription, mMobileTypeDescription;
 
         private ViewGroup mMobileGroup;
         private ImageView mMobile, mMobileDark, mMobileType;
+        private ImageView mMobileActivity;
 
         public PhoneState(int subId, Context context) {
             ViewGroup root = (ViewGroup) LayoutInflater.from(context)
@@ -605,6 +637,7 @@ public class SignalClusterView
             mMobile         = (ImageView) root.findViewById(R.id.mobile_signal);
             mMobileDark     = (ImageView) root.findViewById(R.id.mobile_signal_dark);
             mMobileType     = (ImageView) root.findViewById(R.id.mobile_type);
+            mMobileActivity = (ImageView) root.findViewById(R.id.mobile_inout);
         }
 
         public boolean apply(boolean isSecondaryIcon) {
@@ -619,6 +652,11 @@ public class SignalClusterView
                     mMobileType.setImageResource(mMobileTypeId);
                     mLastMobileTypeId = mMobileTypeId;
                 }
+
+                if (mLastMobileActivityId != mMobileActivityId) {
+                    mMobileActivity.setImageResource(mMobileActivityId);
+                    mLastMobileActivityId = mMobileActivityId;
+                }
                 mMobileGroup.setContentDescription(mMobileTypeDescription
                         + " " + mMobileDescription);
                 mMobileGroup.setVisibility(View.VISIBLE);
@@ -640,6 +678,7 @@ public class SignalClusterView
                         (mMobileVisible ? "VISIBLE" : "GONE"), mMobileStrengthId, mMobileTypeId));
 
             mMobileType.setVisibility(mMobileTypeId != 0 ? View.VISIBLE : View.GONE);
+            mMobileActivity.setVisibility(mMobileActivityId != 0 ? View.VISIBLE : View.GONE);
 
             return mMobileVisible;
         }
@@ -699,6 +738,8 @@ public class SignalClusterView
                     StatusBarIconController.getDarkIntensity(tintArea, mMobile, darkIntensity),
                     mMobile, mMobileDark);
             setTint(mMobileType, StatusBarIconController.getTint(tintArea, mMobileType, tint));
+            setTint(mMobileActivity,
+                    StatusBarIconController.getTint(tintArea, mMobileActivity, tint));
         }
     }
 }
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
index 37e6a2ab8ead5..9380c45e62cb0 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkControllerImpl.java
@@ -690,6 +690,7 @@ public class NetworkControllerImpl extends BroadcastReceiver
             mDemoMode = true;
             mDemoInetCondition = mInetCondition;
             mDemoWifiState = mWifiSignalController.getState();
+            mDemoWifiState.ssid = "DemoMode";
         } else if (mDemoMode && command.equals(COMMAND_EXIT)) {
             if (DEBUG) Log.d(TAG, "Exiting demo mode");
             mDemoMode = false;
@@ -735,6 +736,25 @@ public class NetworkControllerImpl extends BroadcastReceiver
                             : Math.min(Integer.parseInt(level), WifiIcons.WIFI_LEVEL_COUNT - 1);
                     mDemoWifiState.connected = mDemoWifiState.level >= 0;
                 }
+                String activity = args.getString("activity");
+                if (activity != null) {
+                    switch (activity) {
+                        case "inout":
+                            mWifiSignalController.setActivity(WifiManager.DATA_ACTIVITY_INOUT);
+                            break;
+                        case "in":
+                            mWifiSignalController.setActivity(WifiManager.DATA_ACTIVITY_IN);
+                            break;
+                        case "out":
+                            mWifiSignalController.setActivity(WifiManager.DATA_ACTIVITY_OUT);
+                            break;
+                        default:
+                            mWifiSignalController.setActivity(WifiManager.DATA_ACTIVITY_NONE);
+                            break;
+                    }
+                } else {
+                    mWifiSignalController.setActivity(WifiManager.DATA_ACTIVITY_NONE);
+                }
                 mDemoWifiState.enabled = show;
                 mWifiSignalController.notifyListeners();
             }
@@ -797,6 +817,26 @@ public class NetworkControllerImpl extends BroadcastReceiver
                             : Math.min(Integer.parseInt(level), icons[0].length - 1);
                     controller.getState().connected = controller.getState().level >= 0;
                 }
+                String activity = args.getString("activity");
+                if (activity != null) {
+                    controller.getState().dataConnected = true;
+                    switch (activity) {
+                        case "inout":
+                            controller.setActivity(TelephonyManager.DATA_ACTIVITY_INOUT);
+                            break;
+                        case "in":
+                            controller.setActivity(TelephonyManager.DATA_ACTIVITY_IN);
+                            break;
+                        case "out":
+                            controller.setActivity(TelephonyManager.DATA_ACTIVITY_OUT);
+                            break;
+                        default:
+                            controller.setActivity(TelephonyManager.DATA_ACTIVITY_NONE);
+                            break;
+                    }
+                } else {
+                    controller.setActivity(TelephonyManager.DATA_ACTIVITY_NONE);
+                }
                 controller.getState().enabled = show;
                 controller.notifyListeners();
             }
diff --git a/packages/SystemUI/src/com/android/systemui/tuner/DemoModeFragment.java b/packages/SystemUI/src/com/android/systemui/tuner/DemoModeFragment.java
index 0a3197c039cf8..1b520b4cbb27b 100644
--- a/packages/SystemUI/src/com/android/systemui/tuner/DemoModeFragment.java
+++ b/packages/SystemUI/src/com/android/systemui/tuner/DemoModeFragment.java
@@ -163,7 +163,7 @@ public class DemoModeFragment extends PreferenceFragment implements OnPreference
         intent.putExtra("sims", "1");
         intent.putExtra("nosim", "false");
         intent.putExtra("level", "4");
-        intent.putExtra("datatypel", "");
+        intent.putExtra("datatype", "lte");
         getContext().sendBroadcast(intent);
 
         // Need to send this after so that the sim controller already exists.