diff --git a/overlay/packages/apps/Settings/res/values/bools.xml b/overlay/packages/apps/Settings/res/values/bools.xml
new file mode 100755
index 0000000..4b5496f
--- /dev/null
+++ b/overlay/packages/apps/Settings/res/values/bools.xml
@@ -0,0 +1,20 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2022 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.
+-->
+
+<resources>
+    <!-- Whether to show a preference item for mobile plan -->
+    <bool name="config_show_mobile_plan">false</bool>
+</resources>
diff --git a/overlay/packages/apps/Settings/res/values/config.xml b/overlay/packages/apps/Settings/res/values/config.xml
new file mode 100755
index 0000000..7bd1f0d
--- /dev/null
+++ b/overlay/packages/apps/Settings/res/values/config.xml
@@ -0,0 +1,25 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!-- Copyright 2022 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.
+-->
+
+<resources>
+    <!-- Whether to aggregate for network selection list-->
+    <bool name="config_network_selection_list_aggregation_enabled">true</bool>
+
+    <!-- The switch preference's default value of connectivity helper call quality-->
+    <bool name="config_show_connectivity_helper_call_quality">true</bool>
+    <!-- The switch preference's default value of connectivity helper DeviceToDevice-->
+    <bool name="config_show_connectivity_helper_d2d">true</bool>
+</resources>