diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index e1b7a0c08cb3c..01618332a4e13 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -4105,12 +4105,6 @@
     <!-- Intent extra key for the event code int array while requesting ambient context consent. -->
     <string translatable="false" name="config_ambientContextEventArrayExtraKey"></string>
 
-    <!-- The component name for the system-wide captions service.
-         This service must be trusted, as it controls part of the UI of the volume bar.
-         Example: "com.android.captions/.SystemCaptionsService"
-    -->
-    <string name="config_defaultSystemCaptionsService" translatable="false"></string>
-
     <!-- The component name for the system-wide captions manager service.
          This service must be trusted, as the system binds to it and keeps it running.
          Example: "com.android.captions/.SystemCaptionsManagerService"
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 94c9a122ee759..f60896861f440 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3708,7 +3708,6 @@
   <java-symbol type="string" name="config_defaultMusicRecognitionService" />
   <java-symbol type="string" name="config_defaultAttentionService" />
   <java-symbol type="string" name="config_defaultRotationResolverService" />
-  <java-symbol type="string" name="config_defaultSystemCaptionsService" />
   <java-symbol type="string" name="config_defaultSystemCaptionsManagerService" />
   <java-symbol type="string" name="config_defaultAmbientContextDetectionService" />
   <java-symbol type="string" name="config_defaultAmbientContextConsentComponent" />
diff --git a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
index 85a6eebf6bd70..e4c83a543d89f 100644
--- a/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
+++ b/packages/SystemUI/src/com/android/systemui/volume/VolumeDialogControllerImpl.java
@@ -49,7 +49,6 @@ import android.os.VibrationEffect;
 import android.provider.Settings;
 import android.service.notification.Condition;
 import android.service.notification.ZenModeConfig;
-import android.text.TextUtils;
 import android.util.ArrayMap;
 import android.util.Log;
 import android.util.Slog;
@@ -418,41 +417,8 @@ public class VolumeDialogControllerImpl implements VolumeDialogController, Dumpa
     }
 
     private void onGetCaptionsComponentStateW(boolean fromTooltip) {
-        if (mCaptioningManager.isSystemAudioCaptioningUiEnabled()) {
-            mCallbacks.onCaptionComponentStateChanged(true, fromTooltip);
-            return;
-        }
-
-        // TODO(b/220968335): Remove this check once system captions component migrates
-        // to new CaptioningManager APIs.
-        try {
-            String componentNameString = mContext.getString(
-                    com.android.internal.R.string.config_defaultSystemCaptionsService);
-            if (TextUtils.isEmpty(componentNameString)) {
-                // component doesn't exist
-                mCallbacks.onCaptionComponentStateChanged(false, fromTooltip);
-                return;
-            }
-
-            if (D.BUG) {
-                Log.i(TAG, String.format(
-                        "isCaptionsServiceEnabled componentNameString=%s", componentNameString));
-            }
-
-            ComponentName componentName = ComponentName.unflattenFromString(componentNameString);
-            if (componentName == null) {
-                mCallbacks.onCaptionComponentStateChanged(false, fromTooltip);
-                return;
-            }
-
-            mCallbacks.onCaptionComponentStateChanged(
-                    mPackageManager.getComponentEnabledSetting(componentName)
-                    == PackageManager.COMPONENT_ENABLED_STATE_ENABLED, fromTooltip);
-        } catch (Exception ex) {
-            Log.e(TAG,
-                    "isCaptionsServiceEnabled failed to check for captions component", ex);
-            mCallbacks.onCaptionComponentStateChanged(false, fromTooltip);
-        }
+        mCallbacks.onCaptionComponentStateChanged(
+                mCaptioningManager.isSystemAudioCaptioningUiEnabled(), fromTooltip);
     }
 
     private void onAccessibilityModeChanged(Boolean showA11yStream) {
diff --git a/services/core/java/com/android/server/pm/IPackageManagerBase.java b/services/core/java/com/android/server/pm/IPackageManagerBase.java
index e1aee6d747f4f..ba7309f0283d2 100644
--- a/services/core/java/com/android/server/pm/IPackageManagerBase.java
+++ b/services/core/java/com/android/server/pm/IPackageManagerBase.java
@@ -803,7 +803,7 @@ public abstract class IPackageManagerBase extends IPackageManager.Stub {
     public final String getSystemCaptionsServicePackageName() {
         return mService.ensureSystemPackageName(snapshot(),
                 mService.getPackageFromComponentString(
-                        R.string.config_defaultSystemCaptionsService));
+                        R.string.config_defaultSystemCaptionsManagerService));
     }
 
     @Nullable