diff --git a/src/com/android/settings/CryptKeeper.java b/src/com/android/settings/CryptKeeper.java
index 05054b4a55d831d152333179cb29a0a009147caa..df912db83a8eaff79e9d267fcf71faf5dfa8fd52 100644
--- a/src/com/android/settings/CryptKeeper.java
+++ b/src/com/android/settings/CryptKeeper.java
@@ -964,7 +964,7 @@ public class CryptKeeper extends Activity implements TextView.OnEditorActionList
     }
 
     private boolean isEmergencyCallCapable() {
-        return getResources().getBoolean(com.android.internal.R.bool.config_voice_capable);
+        return getTelephonyManager().isVoiceCapable();
     }
 
     private void takeEmergencyCallAction() {