diff --git a/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceController.java b/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceController.java
index 3dde687328c..4e933894db0 100644
--- a/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceController.java
+++ b/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceController.java
@@ -43,6 +43,7 @@ import com.android.settingslib.bluetooth.CachedBluetoothDevice;
 import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
 import com.android.settingslib.bluetooth.HearingAidProfile;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
+import com.android.settingslib.bluetooth.LocalBluetoothProfileManager;
 import com.android.settingslib.core.lifecycle.LifecycleObserver;
 import com.android.settingslib.core.lifecycle.events.OnStart;
 import com.android.settingslib.core.lifecycle.events.OnStop;
@@ -55,7 +56,8 @@ import java.util.concurrent.FutureTask;
  * Controller that shows and updates the bluetooth device name
  */
 public class AccessibilityHearingAidPreferenceController extends BasePreferenceController
-        implements LifecycleObserver, OnStart, OnStop, BluetoothCallback {
+        implements LifecycleObserver, OnStart, OnStop, BluetoothCallback,
+        LocalBluetoothProfileManager.ServiceListener {
     private static final String TAG = "AccessibilityHearingAidPreferenceController";
     private Preference mHearingAidPreference;
 
@@ -84,12 +86,16 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
 
     private final LocalBluetoothManager mLocalBluetoothManager;
     private final BluetoothAdapter mBluetoothAdapter;
+    private final LocalBluetoothProfileManager mProfileManager;
+    private final CachedBluetoothDeviceManager mCachedDeviceManager;
 
     private FragmentManager mFragmentManager;
 
     public AccessibilityHearingAidPreferenceController(Context context, String preferenceKey) {
         super(context, preferenceKey);
         mLocalBluetoothManager = getLocalBluetoothManager();
+        mProfileManager = mLocalBluetoothManager.getProfileManager();
+        mCachedDeviceManager = mLocalBluetoothManager.getCachedDeviceManager();
         mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
     }
 
@@ -111,12 +117,14 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
         filter.addAction(BluetoothAdapter.ACTION_STATE_CHANGED);
         mContext.registerReceiver(mHearingAidChangedReceiver, filter);
         mLocalBluetoothManager.getEventManager().registerCallback(this);
+        mProfileManager.addServiceListener(this);
     }
 
     @Override
     public void onStop() {
         mContext.unregisterReceiver(mHearingAidChangedReceiver);
         mLocalBluetoothManager.getEventManager().unregisterCallback(this);
+        mProfileManager.removeServiceListener(this);
     }
 
     @Override
@@ -173,6 +181,22 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
         }
     }
 
+    @Override
+    public void onServiceConnected() {
+        // Every registered ProfileService will callback. So we need to use isProfileReady() to
+        // check is the HearingAidService callback here, not other service.
+        // When hearing aids service connected, updating the UI.
+        if (mProfileManager.getHearingAidProfile().isProfileReady()) {
+            updateState(mHearingAidPreference);
+            mProfileManager.removeServiceListener(this);
+        }
+    }
+
+    @Override
+    public void onServiceDisconnected() {
+        // Do nothing
+    }
+
     public void setFragmentManager(FragmentManager fragmentManager) {
         mFragmentManager = fragmentManager;
     }
@@ -183,14 +207,11 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
             return null;
         }
 
-        final CachedBluetoothDeviceManager deviceManager =
-                mLocalBluetoothManager.getCachedDeviceManager();
-        final HearingAidProfile hearingAidProfile =
-                mLocalBluetoothManager.getProfileManager().getHearingAidProfile();
+        final HearingAidProfile hearingAidProfile = mProfileManager.getHearingAidProfile();
         final List<BluetoothDevice> deviceList = hearingAidProfile.getConnectedDevices();
         for (BluetoothDevice obj : deviceList) {
-            if (!deviceManager.isSubDevice(obj)) {
-                return deviceManager.findDevice(obj);
+            if (!mCachedDeviceManager.isSubDevice(obj)) {
+                return mCachedDeviceManager.findDevice(obj);
             }
         }
         return null;
@@ -201,13 +222,10 @@ public class AccessibilityHearingAidPreferenceController extends BasePreferenceC
             return 0;
         }
 
-        final CachedBluetoothDeviceManager deviceManager =
-                mLocalBluetoothManager.getCachedDeviceManager();
-        final HearingAidProfile hearingAidProfile =
-                mLocalBluetoothManager.getProfileManager().getHearingAidProfile();
+        final HearingAidProfile hearingAidProfile = mProfileManager.getHearingAidProfile();
         final List<BluetoothDevice> deviceList = hearingAidProfile.getConnectedDevices();
         return (int) deviceList.stream()
-                .filter(device -> !deviceManager.isSubDevice(device))
+                .filter(device -> !mCachedDeviceManager.isSubDevice(device))
                 .count();
     }
 
diff --git a/tests/robotests/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceControllerTest.java b/tests/robotests/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceControllerTest.java
index 94483150caa..dc37d234ff3 100644
--- a/tests/robotests/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceControllerTest.java
+++ b/tests/robotests/src/com/android/settings/accessibility/AccessibilityHearingAidPreferenceControllerTest.java
@@ -28,7 +28,6 @@ import android.app.Activity;
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
 import android.bluetooth.BluetoothHearingAid;
-import android.bluetooth.BluetoothManager;
 import android.bluetooth.BluetoothProfile;
 import android.content.BroadcastReceiver;
 import android.content.Intent;
@@ -74,7 +73,6 @@ public class AccessibilityHearingAidPreferenceControllerTest {
 
     private BluetoothAdapter mBluetoothAdapter;
     private ShadowBluetoothAdapter mShadowBluetoothAdapter;
-    private BluetoothManager mBluetoothManager;
     private BluetoothDevice mBluetoothDevice;
     private Activity mContext;
     private Preference mHearingAidPreference;
@@ -101,8 +99,8 @@ public class AccessibilityHearingAidPreferenceControllerTest {
         MockitoAnnotations.initMocks(this);
         mShadowApplication = ShadowApplication.getInstance();
         mContext = spy(Robolectric.setupActivity(Activity.class));
-        setupBluetoothEnvironment();
-        setupHearingAidEnvironment();
+        setupEnvironment();
+
         mHearingAidPreference = new Preference(mContext);
         mHearingAidPreference.setKey(HEARING_AID_PREFERENCE);
         mPreferenceController = new AccessibilityHearingAidPreferenceController(mContext,
@@ -247,26 +245,39 @@ public class AccessibilityHearingAidPreferenceControllerTest {
         assertThat(dialog.isShowing()).isTrue();
     }
 
-    private void setupBluetoothEnvironment() {
+    @Test
+    public void onServiceConnected_updateSummary() {
+        mPreferenceController.onStart();
+        when(mCachedBluetoothDevice.isConnectedHearingAidDevice()).thenReturn(true);
+        when(mCachedBluetoothDevice.getDeviceMode()).thenReturn(
+                HearingAidProfile.DeviceMode.MODE_BINAURAL);
+        when(mCachedBluetoothDevice.getDeviceSide()).thenReturn(
+                HearingAidProfile.DeviceSide.SIDE_LEFT);
+        when(mHearingAidProfile.getConnectedDevices()).thenReturn(generateHearingAidDeviceList());
+
+        mPreferenceController.onServiceConnected();
+
+        assertThat(mHearingAidPreference.getSummary().toString()).isEqualTo(
+                "TEST_HEARING_AID_BT_DEVICE_NAME, left only");
+    }
+
+    private void setupEnvironment() {
         ShadowBluetoothUtils.sLocalBluetoothManager = mLocalBluetoothManager;
         mLocalBluetoothManager = Utils.getLocalBtManager(mContext);
-        mBluetoothManager = mContext.getSystemService(BluetoothManager.class);
-        mBluetoothAdapter = mBluetoothManager.getAdapter();
+        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        mShadowBluetoothAdapter = Shadow.extract(mBluetoothAdapter);
+        mShadowBluetoothAdapter.addSupportedProfiles(BluetoothProfile.HEARING_AID);
+        mBluetoothDevice = mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS);
+        mBluetoothAdapter.enable();
+
+        doReturn(mEventManager).when(mLocalBluetoothManager).getEventManager();
         when(mLocalBluetoothManager.getCachedDeviceManager()).thenReturn(mCachedDeviceManager);
         when(mLocalBluetoothManager.getProfileManager()).thenReturn(mLocalBluetoothProfileManager);
         when(mLocalBluetoothProfileManager.getHearingAidProfile()).thenReturn(mHearingAidProfile);
-        doReturn(mEventManager).when(mLocalBluetoothManager).getEventManager();
-    }
-
-    private void setupHearingAidEnvironment() {
-        mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
-        mShadowBluetoothAdapter = Shadow.extract(mBluetoothAdapter);
-        mBluetoothDevice = mBluetoothAdapter.getRemoteDevice(TEST_DEVICE_ADDRESS);
-        mBluetoothAdapter.enable();
-        mShadowBluetoothAdapter.addSupportedProfiles(BluetoothProfile.HEARING_AID);
         when(mCachedDeviceManager.findDevice(mBluetoothDevice)).thenReturn(mCachedBluetoothDevice);
         when(mCachedBluetoothDevice.getAddress()).thenReturn(TEST_DEVICE_ADDRESS);
         when(mCachedBluetoothDevice.getName()).thenReturn(TEST_DEVICE_NAME);
+        when(mHearingAidProfile.isProfileReady()).thenReturn(true);
     }
 
     private void sendIntent(Intent intent) {