Merge "Add isValid method to CiwlanConfig class"
diff --git a/extphone/src/com/qti/extphone/CiwlanConfig.java b/extphone/src/com/qti/extphone/CiwlanConfig.java
index 8bc8048..2da5906 100644
--- a/extphone/src/com/qti/extphone/CiwlanConfig.java
+++ b/extphone/src/com/qti/extphone/CiwlanConfig.java
@@ -71,6 +71,10 @@
         return (mHomeMode != UNSUPPORTED && mRoamMode != UNSUPPORTED);
     }
 
+    public boolean isValid() {
+        return (mHomeMode != INVALID && mRoamMode != INVALID);
+    }
+
     @Override
     public int describeContents() {
         return 0;