diff --git a/src/com/android/phone/ImsUtil.java b/src/com/android/phone/ImsUtil.java
index 0825cfb..ba4ad38 100644
--- a/src/com/android/phone/ImsUtil.java
+++ b/src/com/android/phone/ImsUtil.java
@@ -165,7 +165,7 @@
     private static boolean getLastKnownRoamingState(int phoneId) {
         try {
             ImsPhone imsPhone = (ImsPhone) (PhoneFactory.getPhone(phoneId).getImsPhone());
-            return imsPhone.getRoamingState();
+            return imsPhone.getLastKnownRoamingState();
         } catch (NullPointerException | ClassCastException e) {
             return false;
         }