diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index 22e2882cdf778..851d6431ac7f7 100644
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -600,6 +600,19 @@ public class CarrierConfigManager {
      public static final String KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING =
             "wfc_emergency_address_carrier_app_string";
 
+    /**
+     * Boolean to decide whether to use #KEY_CARRIER_NAME_STRING from CarrierConfig app.
+     * @hide
+     */
+    public static final String KEY_CARRIER_NAME_OVERRIDE_BOOL = "carrier_name_override_bool";
+
+    /**
+     * String to identify carrier name in CarrierConfig app. This string is used only if
+     * #KEY_CARRIER_NAME_OVERRIDE_BOOL is true
+     * @hide
+     */
+    public static final String KEY_CARRIER_NAME_STRING = "carrier_name_string";
+
     /**
      * If this is true, the SIM card (through Customer Service Profile EF file) will be able to
      * prevent manual operator selection. If false, this SIM setting will be ignored and manual
@@ -813,6 +826,8 @@ public class CarrierConfigManager {
         sDefaults.putInt(KEY_WFC_DATA_SPN_FORMAT_IDX_INT, 0);
         sDefaults.putString(KEY_WFC_EMERGENCY_ADDRESS_CARRIER_APP_STRING, "");
         sDefaults.putBoolean(KEY_CONFIG_WIFI_DISABLE_IN_ECBM, false);
+        sDefaults.putBoolean(KEY_CARRIER_NAME_OVERRIDE_BOOL, false);
+        sDefaults.putString(KEY_CARRIER_NAME_STRING, "");
 
         // MMS defaults
         sDefaults.putBoolean(KEY_MMS_ALIAS_ENABLED_BOOL, false);