diff --git a/api/current.txt b/api/current.txt
index 2094c7c2f2557..3c1612da8098a 100644
--- a/api/current.txt
+++ b/api/current.txt
@@ -30625,6 +30625,7 @@ package android.telephony {
     field public static final java.lang.String KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_vibration_bool";
     field public static final java.lang.String KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool";
     field public static final java.lang.String KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool";
+    field public static final java.lang.String KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool";
     field public static final java.lang.String KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool";
     field public static final java.lang.String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled";
     field public static final java.lang.String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars";
diff --git a/api/system-current.txt b/api/system-current.txt
index 9386c50541dee..90d5ad3ec1252 100644
--- a/api/system-current.txt
+++ b/api/system-current.txt
@@ -32845,6 +32845,7 @@ package android.telephony {
     field public static final java.lang.String KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL = "enable_dialer_vibration_bool";
     field public static final java.lang.String KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL = "has_in_call_noise_suppression_bool";
     field public static final java.lang.String KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool";
+    field public static final java.lang.String KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool";
     field public static final java.lang.String KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL = "ignore_sim_network_locked_events_bool";
     field public static final java.lang.String KEY_MMS_ALIAS_ENABLED_BOOL = "aliasEnabled";
     field public static final java.lang.String KEY_MMS_ALIAS_MAX_CHARS_INT = "aliasMaxChars";
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index bcfee30f3ffed..3f78497eef786 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -125,6 +125,10 @@ public class CarrierConfigManager {
     public static final String
             KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL = "hide_carrier_network_settings_bool";
 
+    /** Control whether users can reach the SIM lock settings. */
+    public static final String
+            KEY_HIDE_SIM_LOCK_SETTINGS_BOOL = "hide_sim_lock_settings_bool";
+
     /** Control whether users can edit APNs in Settings. */
     public static final String KEY_APN_EXPAND_BOOL = "apn_expand_bool";
 
@@ -328,6 +332,7 @@ public class CarrierConfigManager {
         sDefaults.putBoolean(KEY_ENABLE_DIALER_KEY_VIBRATION_BOOL, true);
         sDefaults.putBoolean(KEY_HAS_IN_CALL_NOISE_SUPPRESSION_BOOL, false);
         sDefaults.putBoolean(KEY_HIDE_CARRIER_NETWORK_SETTINGS_BOOL, false);
+        sDefaults.putBoolean(KEY_HIDE_SIM_LOCK_SETTINGS_BOOL, false);
         sDefaults.putBoolean(KEY_IGNORE_SIM_NETWORK_LOCKED_EVENTS_BOOL, false);
         sDefaults.putBoolean(KEY_OPERATOR_SELECTION_EXPAND_BOOL, true);
         sDefaults.putBoolean(KEY_PREFER_2G_BOOL, true);