Don't show SIM LOCK settings if there's no Icc card.

Bug: 6525359

Change-Id: I7bf2a1799ca3032a5dbfa15320d862195b9659f7

src/com/android/settings/SecuritySettings.java

@@ -201,10 +201,9 @@ public class SecuritySettings extends SettingsPreferenceFragment
         // Append the rest of the settings
         addPreferencesFromResource(R.xml.security_settings_misc);
 
-        // Do not display SIM lock for CDMA phone
+        // Do not display SIM lock for devices without an Icc card
         TelephonyManager tm = TelephonyManager.getDefault();
-        if ((TelephonyManager.PHONE_TYPE_CDMA == tm.getCurrentPhoneType()) &&
-                (tm.getLteOnCdmaMode() != Phone.LTE_ON_CDMA_TRUE)) {
+        if (!tm.hasIccCard()) {
             root.removePreference(root.findPreference(KEY_SIM_LOCK));
         } else {
             // Disable SIM lock if sim card is missing or unknown