diff --git a/res/values/strings.xml b/res/values/strings.xml
index c68deb2..dd8abe7 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1547,6 +1547,15 @@
          message is shown when an in-progress call is ended due to the battery being low. -->
     <string name="callFailed_low_battery">Video call ended due to low battery.</string>
 
+    <!-- In-call screen: error message shown when the user attempts to place an emergency call
+         over wifi calling (WFC), but emergency services are not available in the current
+         location. -->
+    <string name="callFailed_emergency_call_over_wfc_not_available">Emergency calls over Wi-Fi calling not available in this location.</string>
+
+    <!-- In-call screen: error message shown when the user attempts to place a call over wifi
+         calling (WFC), but wifi calling is not available in the current location. -->
+    <string name="callFailed_wfc_service_not_available_in_this_location">Wi-Fi calling is not available in this location.</string>
+
     <!-- The title for the change voicemail PIN activity -->
     <string name="change_pin_title">Change Voicemail PIN</string>
     <!-- The label for the continue button in change voicemail PIN activity -->
diff --git a/src/com/android/services/telephony/DisconnectCauseUtil.java b/src/com/android/services/telephony/DisconnectCauseUtil.java
index 94e8c4a..4a5fb4a 100644
--- a/src/com/android/services/telephony/DisconnectCauseUtil.java
+++ b/src/com/android/services/telephony/DisconnectCauseUtil.java
@@ -170,6 +170,8 @@
             case android.telephony.DisconnectCause.POWER_OFF:
             case android.telephony.DisconnectCause.LOW_BATTERY:
             case android.telephony.DisconnectCause.DIAL_LOW_BATTERY:
+            case android.telephony.DisconnectCause.EMERGENCY_CALL_OVER_WFC_NOT_AVAILABLE:
+            case android.telephony.DisconnectCause.WFC_SERVICE_NOT_AVAILABLE_IN_THIS_LOCATION:
             case android.telephony.DisconnectCause.SERVER_ERROR:
             case android.telephony.DisconnectCause.SERVER_UNREACHABLE:
             case android.telephony.DisconnectCause.TIMED_OUT:
@@ -361,6 +363,12 @@
             case android.telephony.DisconnectCause.OTASP_PROVISIONING_IN_PROCESS:
                 resourceId = R.string.callFailed_otasp_provisioning_in_process;
                 break;
+            case android.telephony.DisconnectCause.EMERGENCY_CALL_OVER_WFC_NOT_AVAILABLE:
+                resourceId = R.string.callFailed_emergency_call_over_wfc_not_available;
+                break;
+            case android.telephony.DisconnectCause.WFC_SERVICE_NOT_AVAILABLE_IN_THIS_LOCATION:
+                resourceId = R.string.callFailed_wfc_service_not_available_in_this_location;
+                break;
             default:
                 break;
         }
@@ -748,6 +756,12 @@
             case android.telephony.DisconnectCause.OTASP_PROVISIONING_IN_PROCESS:
                 resourceId = R.string.callFailed_otasp_provisioning_in_process;
                 break;
+            case android.telephony.DisconnectCause.EMERGENCY_CALL_OVER_WFC_NOT_AVAILABLE:
+                resourceId = R.string.callFailed_emergency_call_over_wfc_not_available;
+                break;
+            case android.telephony.DisconnectCause.WFC_SERVICE_NOT_AVAILABLE_IN_THIS_LOCATION:
+                resourceId = R.string.callFailed_wfc_service_not_available_in_this_location;
+                break;
             default:
                 break;
         }