From a98c353f8b18607f0c2e9af26b91bf6ffbe8dc78 Mon Sep 17 00:00:00 2001
From: Kazuhiro Ondo <kazuhiro.ondo@motorola.com>
Date: Fri, 16 Dec 2011 15:34:13 -0600
Subject: [PATCH] Don't enable SIM PIN Lock menu if SIM is not available

Bug: 5774681
Change-Id: I1edd1447ff83ab8cf9e8a1eb8fbd85ef0becdce7
---
 src/com/android/settings/SecuritySettings.java | 8 ++++++++
 1 file changed, 8 insertions(+)

diff --git a/src/com/android/settings/SecuritySettings.java b/src/com/android/settings/SecuritySettings.java
index ab58dd5094..7ca58152c0 100644
--- a/src/com/android/settings/SecuritySettings.java
+++ b/src/com/android/settings/SecuritySettings.java
@@ -185,6 +185,14 @@ public class SecuritySettings extends SettingsPreferenceFragment
         if ((TelephonyManager.PHONE_TYPE_CDMA == tm.getCurrentPhoneType()) &&
                 (tm.getLteOnCdmaMode() != Phone.LTE_ON_CDMA_TRUE)) {
             root.removePreference(root.findPreference(KEY_SIM_LOCK));
+        } else {
+            // Disable SIM lock if sim card is missing or unknown
+            if ((TelephonyManager.getDefault().getSimState() ==
+                                 TelephonyManager.SIM_STATE_ABSENT) ||
+                (TelephonyManager.getDefault().getSimState() ==
+                                 TelephonyManager.SIM_STATE_UNKNOWN)) {
+                root.findPreference(KEY_SIM_LOCK).setEnabled(false);
+            }
         }
 
         // Show password
-- 
2.11.0