diff --git a/src/com/android/phone/PhoneInterfaceManager.java b/src/com/android/phone/PhoneInterfaceManager.java
index f1f0a68..83eafd5 100755
--- a/src/com/android/phone/PhoneInterfaceManager.java
+++ b/src/com/android/phone/PhoneInterfaceManager.java
@@ -5675,8 +5675,7 @@
                 // may happen if the does not support IMS.
                 return;
             }
-            mImsResolver.disableIms(slotIndex);
-            mImsResolver.enableIms(slotIndex);
+            mImsResolver.resetIms(slotIndex);
         } finally {
             Binder.restoreCallingIdentity(identity);
         }