diff --git a/src/com/android/settings/IccLockSettings.java b/src/com/android/settings/IccLockSettings.java
index 9d7f10a..b51bbfa 100644
--- a/src/com/android/settings/IccLockSettings.java
+++ b/src/com/android/settings/IccLockSettings.java
@@ -247,11 +247,15 @@
     }
 
     private void updatePreferences() {
-        mPinDialog.setEnabled(mPhone != null);
-        mPinToggle.setEnabled(mPhone != null);
+        if (mPinDialog != null) {
+            mPinDialog.setEnabled(mPhone != null);
+        }
+        if (mPinToggle != null) {
+            mPinToggle.setEnabled(mPhone != null);
 
-        if (mPhone != null) {
-            mPinToggle.setChecked(mPhone.getIccCard().getIccLockEnabled());
+            if (mPhone != null) {
+                mPinToggle.setChecked(mPhone.getIccCard().getIccLockEnabled());
+            }
         }
     }