diff --git a/src/com/android/phone/EmergencyDialer.java b/src/com/android/phone/EmergencyDialer.java
index f2cf039..31e1958 100644
--- a/src/com/android/phone/EmergencyDialer.java
+++ b/src/com/android/phone/EmergencyDialer.java
@@ -536,13 +536,6 @@
     @Override
     public void onPause() {
         super.onPause();
-
-        synchronized (mToneGeneratorLock) {
-            if (mToneGenerator != null) {
-                mToneGenerator.release();
-                mToneGenerator = null;
-            }
-        }
     }
 
     @Override
@@ -676,7 +669,7 @@
 
             // blur stuff behind the dialog
             dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_BLUR_BEHIND);
-            dialog.getWindow().addFlags(WindowManager.LayoutParams.FLAG_SHOW_WHEN_LOCKED);
+            setShowWhenLocked(true);
         }
         return dialog;
     }