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diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_2_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_2_fully.png
index 23343e9bc1106..d1aefcaa95ad4 100644
Binary files a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_2_fully.png and b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_2_fully.png differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3.png
index d72d42bb6e318..82b9741bfed4d 100644
Binary files a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3.png and b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3.png differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3_fully.png
index 3e5eaf45d3a19..c8c2c63e46167 100644
Binary files a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3_fully.png and b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_3_fully.png differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4.png
index bf8ca9f6f1bef..9f4979ce2b93a 100644
Binary files a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4.png and b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4.png differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully.png
index e9de257e2c26e..b2e64b9fcc18c 100644
Binary files a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully.png and b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_4_fully.png differ
diff --git a/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_null.png b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_null.png
new file mode 100644
index 0000000000000..3e7fefda293c2
Binary files /dev/null and b/packages/SystemUI/res/drawable-xhdpi/stat_sys_signal_null.png differ
diff --git a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
index 666d69658f238..0b05175af3689 100644
--- a/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
+++ b/packages/SystemUI/src/com/android/systemui/statusbar/policy/NetworkController.java
@@ -457,13 +457,13 @@ public class NetworkController extends BroadcastReceiver {
     private final void updateTelephonySignalStrength() {
         if (!hasService()) {
             if (CHATTY) Slog.d(TAG, "updateTelephonySignalStrength: !hasService()");
-            mPhoneSignalIconId = R.drawable.stat_sys_signal_0;
-            mDataSignalIconId = R.drawable.stat_sys_signal_0;
+            mPhoneSignalIconId = R.drawable.stat_sys_signal_null;
+            mDataSignalIconId = R.drawable.stat_sys_signal_null;
         } else {
             if (mSignalStrength == null) {
                 if (CHATTY) Slog.d(TAG, "updateTelephonySignalStrength: mSignalStrength == null");
-                mPhoneSignalIconId = R.drawable.stat_sys_signal_0;
-                mDataSignalIconId = R.drawable.stat_sys_signal_0;
+                mPhoneSignalIconId = R.drawable.stat_sys_signal_null;
+                mDataSignalIconId = R.drawable.stat_sys_signal_null;
                 mContentDescriptionPhoneSignal = mContext.getString(
                         AccessibilityContentDescriptions.PHONE_SIGNAL_STRENGTH[0]);
             } else {