diff --git a/res/values/strings.xml b/res/values/strings.xml
index ad68657..14908bd 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -4557,7 +4557,7 @@
     <!-- Title for the pair hearing device page. [CHAR LIMIT=25] -->
     <string name="accessibility_hearing_device_pairing_page_title">Pair hearing device</string>
     <!-- Title for the preference category containing the list of the available hearing during and after bluetooth scanning devices. [CHAR LIMIT=30] -->
-    <string name="accessibility_found_hearing_devices">Available devices</string>
+    <string name="accessibility_found_hearing_devices">Available hearing devices</string>
     <!-- Title for the preference category containing the all bluetooth devices during and after bluetooth scanning devices. Used when people can not find their hearing device in hearing device pairing list. [CHAR LIMIT=45] -->
     <string name="accessibility_found_all_devices">Don\u2019t see your hearing device?</string>
     <!-- Title for listing all bluetooth devices preference in the accessibility page. [CHAR LIMIT=40] -->
diff --git a/res/xml/accessibility_hearing_aids.xml b/res/xml/accessibility_hearing_aids.xml
index 4d4028a..76910a0 100644
--- a/res/xml/accessibility_hearing_aids.xml
+++ b/res/xml/accessibility_hearing_aids.xml
@@ -29,8 +29,10 @@
         android:title="@string/bluetooth_pairing_pref_title"
         android:icon="@drawable/ic_add_24dp"
         android:summary="@string/connected_device_add_device_summary"
+        android:fragment="com.android.settings.accessibility.HearingDevicePairingDetail"
         settings:userRestriction="no_config_bluetooth"
-        settings:useAdminDisabledSummary="true" />
+        settings:useAdminDisabledSummary="true"
+        settings:controller="com.android.settings.connecteddevice.AddDevicePreferenceController"/>
 
     <PreferenceCategory
         android:key="previously_connected_hearing_devices"
diff --git a/res/xml/hearing_device_pairing_detail.xml b/res/xml/hearing_device_pairing_detail.xml
new file mode 100644
index 0000000..65cc6c72
--- /dev/null
+++ b/res/xml/hearing_device_pairing_detail.xml
@@ -0,0 +1,42 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright (C) 2023 The Android Open Source Project
+
+     Licensed under the Apache License, Version 2.0 (the "License");
+     you may not use this file except in compliance with the License.
+     You may obtain a copy of the License at
+
+          http://www.apache.org/licenses/LICENSE-2.0
+
+     Unless required by applicable law or agreed to in writing, software
+     distributed under the License is distributed on an "AS IS" BASIS,
+     WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+     See the License for the specific language governing permissions and
+     limitations under the License.
+-->
+
+<PreferenceScreen xmlns:android="http://schemas.android.com/apk/res/android"
+    xmlns:settings="http://schemas.android.com/apk/res-auto"
+    android:title="@string/bluetooth_pairing_pref_title">
+
+    <com.android.settings.bluetooth.BluetoothProgressCategory
+        android:key="available_hearing_devices"
+        android:title="@string/accessibility_found_hearing_devices" />
+
+    <PreferenceCategory
+        android:key="device_control_category"
+        android:title="@string/accessibility_found_all_devices">
+        <com.android.settingslib.RestrictedPreference
+            android:key="add_bt_devices"
+            android:title="@string/accessibility_list_all_devices_title"
+            android:fragment="com.android.settings.bluetooth.BluetoothPairingDetail"
+            settings:userRestriction="no_config_bluetooth"
+            settings:useAdminDisabledSummary="true" />
+    </PreferenceCategory>
+
+    <com.android.settings.accessibility.AccessibilityFooterPreference
+        android:key="hearing_device_footer"
+        android:title="@string/accessibility_hearing_device_footer_summary"
+        android:selectable="false"
+        settings:searchable="false" />
+
+</PreferenceScreen>
\ No newline at end of file
diff --git a/src/com/android/settings/accessibility/HearingDevicePairingDetail.java b/src/com/android/settings/accessibility/HearingDevicePairingDetail.java
new file mode 100644
index 0000000..aa9b587
--- /dev/null
+++ b/src/com/android/settings/accessibility/HearingDevicePairingDetail.java
@@ -0,0 +1,82 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import android.bluetooth.BluetoothDevice;
+import android.bluetooth.BluetoothUuid;
+import android.bluetooth.le.ScanFilter;
+
+import androidx.annotation.VisibleForTesting;
+
+import com.android.settings.R;
+import com.android.settings.bluetooth.BluetoothDevicePairingDetailBase;
+import com.android.settingslib.bluetooth.CachedBluetoothDevice;
+
+import java.util.Collections;
+
+/**
+ * HearingDevicePairingDetail is a page to scan hearing devices. This page shows scanning icons and
+ * pairing them.
+ */
+public class HearingDevicePairingDetail extends BluetoothDevicePairingDetailBase {
+
+    private static final String TAG = "HearingDevicePairingDetail";
+    @VisibleForTesting
+    static final String KEY_AVAILABLE_HEARING_DEVICES = "available_hearing_devices";
+
+    public HearingDevicePairingDetail() {
+        super();
+        final ScanFilter filter = new ScanFilter.Builder()
+                .setServiceData(BluetoothUuid.HEARING_AID, new byte[]{0}, new byte[]{0})
+                .build();
+        setFilter(Collections.singletonList(filter));
+    }
+
+    @Override
+    public void onStart() {
+        super.onStart();
+        mAvailableDevicesCategory.setProgress(mBluetoothAdapter.isEnabled());
+    }
+
+    @Override
+    public void onDeviceBondStateChanged(CachedBluetoothDevice cachedDevice, int bondState) {
+        super.onDeviceBondStateChanged(cachedDevice, bondState);
+
+        mAvailableDevicesCategory.setProgress(bondState == BluetoothDevice.BOND_NONE);
+    }
+
+    @Override
+    public int getMetricsCategory() {
+        // TODO(b/262839191): To be updated settings_enums.proto
+        return 0;
+    }
+
+    @Override
+    protected int getPreferenceScreenResId() {
+        return R.xml.hearing_device_pairing_detail;
+    }
+
+    @Override
+    protected String getLogTag() {
+        return TAG;
+    }
+
+    @Override
+    public String getDeviceListKey() {
+        return KEY_AVAILABLE_HEARING_DEVICES;
+    }
+}
diff --git a/src/com/android/settings/bluetooth/DeviceListPreferenceFragment.java b/src/com/android/settings/bluetooth/DeviceListPreferenceFragment.java
index 2181309..522b5cb 100644
--- a/src/com/android/settings/bluetooth/DeviceListPreferenceFragment.java
+++ b/src/com/android/settings/bluetooth/DeviceListPreferenceFragment.java
@@ -18,6 +18,11 @@
 
 import android.bluetooth.BluetoothAdapter;
 import android.bluetooth.BluetoothDevice;
+import android.bluetooth.le.BluetoothLeScanner;
+import android.bluetooth.le.ScanCallback;
+import android.bluetooth.le.ScanFilter;
+import android.bluetooth.le.ScanResult;
+import android.bluetooth.le.ScanSettings;
 import android.os.Bundle;
 import android.os.SystemProperties;
 import android.text.BidiFormatter;
@@ -33,6 +38,7 @@
 import com.android.settingslib.bluetooth.BluetoothCallback;
 import com.android.settingslib.bluetooth.BluetoothDeviceFilter;
 import com.android.settingslib.bluetooth.CachedBluetoothDevice;
+import com.android.settingslib.bluetooth.CachedBluetoothDeviceManager;
 import com.android.settingslib.bluetooth.LocalBluetoothManager;
 
 import java.util.ArrayList;
@@ -59,37 +65,51 @@
             "persist.bluetooth.showdeviceswithoutnames";
 
     private BluetoothDeviceFilter.Filter mFilter;
+    private List<ScanFilter> mLeScanFilters;
+    private ScanCallback mScanCallback;
 
     @VisibleForTesting
-    boolean mScanEnabled;
+    protected boolean mScanEnabled;
 
-    BluetoothDevice mSelectedDevice;
+    protected BluetoothDevice mSelectedDevice;
 
-    BluetoothAdapter mBluetoothAdapter;
-    LocalBluetoothManager mLocalManager;
+    protected BluetoothAdapter mBluetoothAdapter;
+    protected LocalBluetoothManager mLocalManager;
+    protected CachedBluetoothDeviceManager mCachedDeviceManager;
 
     @VisibleForTesting
-    PreferenceGroup mDeviceListGroup;
+    protected PreferenceGroup mDeviceListGroup;
 
-    final HashMap<CachedBluetoothDevice, BluetoothDevicePreference> mDevicePreferenceMap =
+    protected final HashMap<CachedBluetoothDevice, BluetoothDevicePreference> mDevicePreferenceMap =
             new HashMap<>();
-    final List<BluetoothDevice> mSelectedList = new ArrayList<>();
+    protected final List<BluetoothDevice> mSelectedList = new ArrayList<>();
 
-    boolean mShowDevicesWithoutNames;
+    protected boolean mShowDevicesWithoutNames;
 
-    DeviceListPreferenceFragment(String restrictedKey) {
+    public DeviceListPreferenceFragment(String restrictedKey) {
         super(restrictedKey);
         mFilter = BluetoothDeviceFilter.ALL_FILTER;
     }
 
-    final void setFilter(BluetoothDeviceFilter.Filter filter) {
+    protected final void setFilter(BluetoothDeviceFilter.Filter filter) {
         mFilter = filter;
     }
 
-    final void setFilter(int filterType) {
+    protected final void setFilter(int filterType) {
         mFilter = BluetoothDeviceFilter.getFilter(filterType);
     }
 
+    /**
+     * Sets the bluetooth device scanning filter with {@link ScanFilter}s. It will change to start
+     * {@link BluetoothLeScanner} which will scan BLE device only.
+     *
+     * @param leScanFilters list of settings to filter scan result
+     */
+    protected void setFilter(List<ScanFilter> leScanFilters) {
+        mFilter = null;
+        mLeScanFilters = leScanFilters;
+    }
+
     @Override
     public void onCreate(Bundle savedInstanceState) {
         super.onCreate(savedInstanceState);
@@ -100,6 +120,7 @@
             return;
         }
         mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        mCachedDeviceManager = mLocalManager.getCachedDeviceManager();
         mShowDevicesWithoutNames = SystemProperties.getBoolean(
                 BLUETOOTH_SHOW_DEVICES_WITHOUT_NAMES_PROPERTY, false);
 
@@ -109,7 +130,7 @@
     }
 
     /** find and update preference that already existed in preference screen */
-    abstract void initPreferencesFromPreferenceScreen();
+    protected abstract void initPreferencesFromPreferenceScreen();
 
     @Override
     public void onStart() {
@@ -139,7 +160,7 @@
 
     void addCachedDevices() {
         Collection<CachedBluetoothDevice> cachedDevices =
-                mLocalManager.getCachedDeviceManager().getCachedDevicesCopy();
+                mCachedDeviceManager.getCachedDevicesCopy();
         for (CachedBluetoothDevice cachedDevice : cachedDevices) {
             onDeviceAdded(cachedDevice);
         }
@@ -164,7 +185,7 @@
         return super.onPreferenceTreeClick(preference);
     }
 
-    void onDevicePreferenceClick(BluetoothDevicePreference btPreference) {
+    protected void onDevicePreferenceClick(BluetoothDevicePreference btPreference) {
         btPreference.onClicked();
     }
 
@@ -177,7 +198,8 @@
         // Prevent updates while the list shows one of the state messages
         if (mBluetoothAdapter.getState() != BluetoothAdapter.STATE_ON) return;
 
-        if (mFilter.matches(cachedDevice.getDevice())) {
+        if (mLeScanFilters != null
+                || (mFilter != null && mFilter.matches(cachedDevice.getDevice()))) {
             createDevicePreference(cachedDevice);
         }
     }
@@ -227,7 +249,7 @@
     }
 
     @VisibleForTesting
-    void enableScanning() {
+    protected void enableScanning() {
         // BluetoothAdapter already handles repeated scan requests
         if (!mScanEnabled) {
             startScanning();
@@ -236,7 +258,7 @@
     }
 
     @VisibleForTesting
-    void disableScanning() {
+    protected void disableScanning() {
         if (mScanEnabled) {
             stopScanning();
             mScanEnabled = false;
@@ -251,31 +273,6 @@
     }
 
     /**
-     * Add bluetooth device preferences to {@code preferenceGroup} which satisfy the {@code filter}
-     *
-     * This method will also (1) set the title for {@code preferenceGroup} and (2) change the
-     * default preferenceGroup and filter
-     * @param preferenceGroup
-     * @param titleId
-     * @param filter
-     * @param addCachedDevices
-     */
-    public void addDeviceCategory(PreferenceGroup preferenceGroup, int titleId,
-            BluetoothDeviceFilter.Filter filter, boolean addCachedDevices) {
-        cacheRemoveAllPrefs(preferenceGroup);
-        preferenceGroup.setTitle(titleId);
-        mDeviceListGroup = preferenceGroup;
-        if (addCachedDevices) {
-            // Don't show bonded devices when screen turned back on
-            setFilter(BluetoothDeviceFilter.UNBONDED_DEVICE_FILTER);
-            addCachedDevices();
-        }
-        setFilter(filter);
-        preferenceGroup.setEnabled(true);
-        removeCachedPrefs(preferenceGroup);
-    }
-
-    /**
      * Return the key of the {@link PreferenceGroup} that contains the bluetooth devices
      */
     public abstract String getDeviceListKey();
@@ -284,15 +281,65 @@
         return mShowDevicesWithoutNames;
     }
 
+    @VisibleForTesting
     void startScanning() {
+        if (mFilter != null) {
+            startClassicScanning();
+        } else if (mLeScanFilters != null) {
+            startLeScanning();
+        }
+
+    }
+
+    @VisibleForTesting
+    void stopScanning() {
+        if (mFilter != null) {
+            stopClassicScanning();
+        } else if (mLeScanFilters != null) {
+            stopLeScanning();
+        }
+    }
+
+    private void startClassicScanning() {
         if (!mBluetoothAdapter.isDiscovering()) {
             mBluetoothAdapter.startDiscovery();
         }
     }
 
-    void stopScanning() {
+    private void stopClassicScanning() {
         if (mBluetoothAdapter.isDiscovering()) {
             mBluetoothAdapter.cancelDiscovery();
         }
     }
+
+    private void startLeScanning() {
+        final BluetoothLeScanner scanner = mBluetoothAdapter.getBluetoothLeScanner();
+        final ScanSettings settings = new ScanSettings.Builder()
+                .setScanMode(ScanSettings.SCAN_MODE_LOW_LATENCY)
+                .build();
+        mScanCallback = new ScanCallback() {
+            @Override
+            public void onScanResult(int callbackType, ScanResult result) {
+                final BluetoothDevice device = result.getDevice();
+                CachedBluetoothDevice cachedDevice = mCachedDeviceManager.findDevice(device);
+                if (cachedDevice == null) {
+                    cachedDevice = mCachedDeviceManager.addDevice(device);
+                }
+                onDeviceAdded(cachedDevice);
+            }
+
+            @Override
+            public void onScanFailed(int errorCode) {
+                Log.w(TAG, "BLE Scan failed with error code " + errorCode);
+            }
+        };
+        scanner.startScan(mLeScanFilters, settings, mScanCallback);
+    }
+
+    private void stopLeScanning() {
+        final BluetoothLeScanner scanner = mBluetoothAdapter.getBluetoothLeScanner();
+        if (scanner != null) {
+            scanner.stopScan(mScanCallback);
+        }
+    }
 }
diff --git a/src/com/android/settings/bluetooth/DevicePickerFragment.java b/src/com/android/settings/bluetooth/DevicePickerFragment.java
index e8adac0..2e81062 100644
--- a/src/com/android/settings/bluetooth/DevicePickerFragment.java
+++ b/src/com/android/settings/bluetooth/DevicePickerFragment.java
@@ -27,8 +27,8 @@
 import android.content.Intent;
 import android.os.Bundle;
 import android.os.UserManager;
-import android.util.Log;
 import android.text.TextUtils;
+import android.util.Log;
 import android.view.Menu;
 import android.view.MenuInflater;
 
@@ -68,7 +68,7 @@
     }
 
     @Override
-    void initPreferencesFromPreferenceScreen() {
+    public void initPreferencesFromPreferenceScreen() {
         Intent intent = getActivity().getIntent();
         mNeedAuth = intent.getBooleanExtra(BluetoothDevicePicker.EXTRA_NEED_AUTH, false);
         setFilter(intent.getIntExtra(BluetoothDevicePicker.EXTRA_FILTER_TYPE,
@@ -136,7 +136,7 @@
     }
 
     @Override
-    void onDevicePreferenceClick(BluetoothDevicePreference btPreference) {
+    public void onDevicePreferenceClick(BluetoothDevicePreference btPreference) {
         disableScanning();
         LocalBluetoothPreferences.persistSelectedDeviceInPicker(
                 getActivity(), mSelectedDevice.getAddress());
diff --git a/tests/robotests/src/com/android/settings/accessibility/HearingDevicePairingDetailTest.java b/tests/robotests/src/com/android/settings/accessibility/HearingDevicePairingDetailTest.java
new file mode 100644
index 0000000..e1651d9
--- /dev/null
+++ b/tests/robotests/src/com/android/settings/accessibility/HearingDevicePairingDetailTest.java
@@ -0,0 +1,115 @@
+/*
+ * Copyright (C) 2023 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+package com.android.settings.accessibility;
+
+import static com.google.common.truth.Truth.assertThat;
+
+import static org.mockito.Mockito.spy;
+import static org.mockito.Mockito.verify;
+import static org.mockito.Mockito.when;
+
+import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothDevice;
+import android.content.Context;
+
+import androidx.test.core.app.ApplicationProvider;
+
+import com.android.settings.bluetooth.BluetoothProgressCategory;
+import com.android.settings.testutils.shadow.ShadowBluetoothAdapter;
+import com.android.settingslib.bluetooth.CachedBluetoothDevice;
+
+import org.junit.Before;
+import org.junit.Rule;
+import org.junit.Test;
+import org.junit.runner.RunWith;
+import org.mockito.Mock;
+import org.mockito.junit.MockitoJUnit;
+import org.mockito.junit.MockitoRule;
+import org.robolectric.RobolectricTestRunner;
+import org.robolectric.annotation.Config;
+import org.robolectric.shadow.api.Shadow;
+
+/** Tests for {@link HearingDevicePairingDetail}. */
+@RunWith(RobolectricTestRunner.class)
+@Config(shadows = {ShadowBluetoothAdapter.class})
+public class HearingDevicePairingDetailTest {
+
+    @Rule
+    public final MockitoRule mockito = MockitoJUnit.rule();
+
+    private final Context mContext = ApplicationProvider.getApplicationContext();
+
+    @Mock
+    private CachedBluetoothDevice mCachedBluetoothDevice;
+    private BluetoothProgressCategory mProgressCategory;
+    private TestHearingDevicePairingDetail mFragment;
+
+    @Before
+    public void setUp() {
+        final BluetoothAdapter bluetoothAdapter = spy(BluetoothAdapter.getDefaultAdapter());
+        final ShadowBluetoothAdapter shadowBluetoothAdapter = Shadow.extract(
+                BluetoothAdapter.getDefaultAdapter());
+        shadowBluetoothAdapter.setEnabled(true);
+
+        mProgressCategory = spy(new BluetoothProgressCategory(mContext));
+        mFragment = spy(new TestHearingDevicePairingDetail());
+        when(mFragment.getContext()).thenReturn(mContext);
+        when(mFragment.findPreference(
+                HearingDevicePairingDetail.KEY_AVAILABLE_HEARING_DEVICES)).thenReturn(
+                mProgressCategory);
+        mFragment.setBluetoothAdapter(bluetoothAdapter);
+
+    }
+
+    @Test
+    public void getDeviceListKey_expectedKey() {
+        assertThat(mFragment.getDeviceListKey()).isEqualTo(
+                HearingDevicePairingDetail.KEY_AVAILABLE_HEARING_DEVICES);
+    }
+
+    @Test
+    public void onDeviceBondStateChanged_bondNone_setProgressFalse() {
+        mFragment.initPreferencesFromPreferenceScreen();
+
+        mFragment.onDeviceBondStateChanged(mCachedBluetoothDevice, BluetoothDevice.BOND_NONE);
+
+        verify(mProgressCategory).setProgress(true);
+    }
+
+    @Test
+    public void onDeviceBondStateChanged_bonding_setProgressTrue() {
+        mFragment.initPreferencesFromPreferenceScreen();
+
+        mFragment.onDeviceBondStateChanged(mCachedBluetoothDevice, BluetoothDevice.BOND_BONDING);
+
+        verify(mProgressCategory).setProgress(false);
+    }
+
+    private static class TestHearingDevicePairingDetail extends HearingDevicePairingDetail {
+        TestHearingDevicePairingDetail() {
+            super();
+        }
+
+        public void setBluetoothAdapter(BluetoothAdapter bluetoothAdapter) {
+            this.mBluetoothAdapter = bluetoothAdapter;
+        }
+
+        public void enableScanning() {
+            super.enableScanning();
+        }
+    }
+}
diff --git a/tests/robotests/src/com/android/settings/bluetooth/DeviceListPreferenceFragmentTest.java b/tests/robotests/src/com/android/settings/bluetooth/DeviceListPreferenceFragmentTest.java
index 19de2e4..4f46ce9 100644
--- a/tests/robotests/src/com/android/settings/bluetooth/DeviceListPreferenceFragmentTest.java
+++ b/tests/robotests/src/com/android/settings/bluetooth/DeviceListPreferenceFragmentTest.java
@@ -26,6 +26,11 @@
 import static org.mockito.Mockito.verify;
 
 import android.bluetooth.BluetoothAdapter;
+import android.bluetooth.BluetoothUuid;
+import android.bluetooth.le.BluetoothLeScanner;
+import android.bluetooth.le.ScanCallback;
+import android.bluetooth.le.ScanFilter;
+import android.bluetooth.le.ScanSettings;
 import android.content.Context;
 import android.content.res.Resources;
 
@@ -45,6 +50,7 @@
 import org.robolectric.RuntimeEnvironment;
 import org.robolectric.annotation.Config;
 
+import java.util.Collections;
 import java.util.List;
 
 @RunWith(RobolectricTestRunner.class)
@@ -57,10 +63,14 @@
     private Resources mResource;
     @Mock
     private Context mContext;
+    @Mock
+    private BluetoothLeScanner mBluetoothLeScanner;
 
     private TestFragment mFragment;
     private Preference mMyDevicePreference;
 
+
+    private BluetoothAdapter mBluetoothAdapter;
     @Before
     public void setUp() {
         MockitoAnnotations.initMocks(this);
@@ -68,7 +78,8 @@
         mFragment = spy(new TestFragment());
         doReturn(mContext).when(mFragment).getContext();
         doReturn(mResource).when(mFragment).getResources();
-        mFragment.mBluetoothAdapter = BluetoothAdapter.getDefaultAdapter();
+        mBluetoothAdapter = spy(BluetoothAdapter.getDefaultAdapter());
+        mFragment.mBluetoothAdapter = mBluetoothAdapter;
 
         mMyDevicePreference = new Preference(RuntimeEnvironment.application);
     }
@@ -169,6 +180,20 @@
         verify(mFragment, times(1)).startScanning();
     }
 
+    @Test
+    public void startScanning_setLeScanFilter_shouldStartLeScan() {
+        final ScanFilter leScanFilter = new ScanFilter.Builder()
+                .setServiceData(BluetoothUuid.HEARING_AID, new byte[]{0}, new byte[]{0})
+                .build();
+        doReturn(mBluetoothLeScanner).when(mBluetoothAdapter).getBluetoothLeScanner();
+
+        mFragment.setFilter(Collections.singletonList(leScanFilter));
+        mFragment.startScanning();
+
+        verify(mBluetoothLeScanner).startScan(eq(Collections.singletonList(leScanFilter)),
+                any(ScanSettings.class), any(ScanCallback.class));
+    }
+
     /**
      * Fragment to test since {@code DeviceListPreferenceFragment} is abstract
      */
@@ -187,7 +212,7 @@
         public void onDeviceBondStateChanged(CachedBluetoothDevice cachedDevice, int bondState) {}
 
         @Override
-        void initPreferencesFromPreferenceScreen() {}
+        protected void initPreferencesFromPreferenceScreen() {}
 
         @Override
         public String getDeviceListKey() {