diff --git a/overlay/packages/apps/Bluetooth/res/values/config.xml b/overlay/packages/apps/Bluetooth/res/values/config.xml
deleted file mode 100644
index e5a2621..0000000
--- a/overlay/packages/apps/Bluetooth/res/values/config.xml
+++ /dev/null
@@ -1,4 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<resources>
-    <bool name="disable_non_aosp_bt_features">true</bool>
-</resources>
diff --git a/overlay/packages/apps/Dialer/res/values/config.xml b/overlay/packages/apps/Dialer/res/values/config.xml
deleted file mode 100644
index 493fcbe..0000000
--- a/overlay/packages/apps/Dialer/res/values/config.xml
+++ /dev/null
@@ -1,20 +0,0 @@
-<?xml version="1.0" encoding="UTF-8"?>
-<!--
-     Copyright (C) 2016 The CyanogenMod Project
-     Copyright (C) 2017 The LineageOS 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>
-    <bool name="call_recording_enabled">true</bool>
-</resources>
diff --git a/overlay/packages/apps/Settings/res/values/config.xml b/overlay/packages/apps/Settings/res/values/config.xml
index b70703d..d3ed607 100644
--- a/overlay/packages/apps/Settings/res/values/config.xml
+++ b/overlay/packages/apps/Settings/res/values/config.xml
@@ -16,9 +16,6 @@
 
 <resources>
 
-    <!-- Display ro.product.name above Device model -->
-    <bool name="config_displayDeviceName">true</bool>
-
     <!-- Defines the location of the fingerprint sensor on the device
          0 = back
          1 = front
diff --git a/overlay/packages/apps/Snap/res/values/qcomstrings.xml b/overlay/packages/apps/Snap/res/values/qcomstrings.xml
deleted file mode 100644
index c614376..0000000
--- a/overlay/packages/apps/Snap/res/values/qcomstrings.xml
+++ /dev/null
@@ -1,22 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-     Copyright (C) 2017 The LineageOS 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>
-    <string name="pref_camera_hdr_need_1x_default" translatable="false">false</string>
-    <string name="pref_camera_auto_hdr_default" translatable="false">enable</string>
-    <string name="pref_camera_scenedetect_default" translatable="false">on</string>
-</resources>