diff --git a/core/res/res/values-mcc310-mnc030/config.xml b/core/res/res/values-mcc310-mnc030/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc030/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc310-mnc070/config.xml b/core/res/res/values-mcc310-mnc070/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc070/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc310-mnc170/config.xml b/core/res/res/values-mcc310-mnc170/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc170/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc310-mnc280/config.xml b/core/res/res/values-mcc310-mnc280/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc280/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc310-mnc380/config.xml b/core/res/res/values-mcc310-mnc380/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc380/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc310-mnc410/config.xml b/core/res/res/values-mcc310-mnc410/config.xml
index 53e4193c7f38d..d76b9be324a63 100644
--- a/core/res/res/values-mcc310-mnc410/config.xml
+++ b/core/res/res/values-mcc310-mnc410/config.xml
@@ -23,8 +23,4 @@
     <!-- Configure mobile network MTU. Carrier specific value is set here.
     -->
     <integer name="config_mobile_mtu">1410</integer>
-
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-
 </resources>
diff --git a/core/res/res/values-mcc310-mnc560/config.xml b/core/res/res/values-mcc310-mnc560/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc560/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc310-mnc950/config.xml b/core/res/res/values-mcc310-mnc950/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc310-mnc950/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc311-mnc180/config.xml b/core/res/res/values-mcc311-mnc180/config.xml
deleted file mode 100644
index 26b9192e0cc3b..0000000000000
--- a/core/res/res/values-mcc311-mnc180/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2019, 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.
-*/
--->
-
-<!-- These resources are around just to allow their values to be customized
-     for different hardware and product builds. -->
-<resources>
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-</resources>
-
diff --git a/core/res/res/values-mcc311-mnc480/config.xml b/core/res/res/values-mcc311-mnc480/config.xml
index 336e30e45b006..db2f8d01f93a9 100755
--- a/core/res/res/values-mcc311-mnc480/config.xml
+++ b/core/res/res/values-mcc311-mnc480/config.xml
@@ -40,7 +40,4 @@
 
     <bool name="config_use_sim_language_file">true</bool>
 
-    <!-- Enable 5 bar signal strength icon -->
-    <bool name="config_inflateSignalStrength">true</bool>
-
 </resources>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index c02a1973f97b2..d34789102aa87 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -4225,10 +4225,6 @@
     only. The component must be part of a system app. -->
     <string name="config_defaultSupervisionProfileOwnerComponent" translatable="false"></string>
 
-    <!-- Whether to artificially interpret all signal strengths as
-         one bar higher than they actually are -->
-    <bool name="config_inflateSignalStrength">false</bool>
-
     <!-- Trigger a warning for notifications with RemoteView objects that are larger in bytes than
     this value (default 1MB)-->
     <integer name="config_notificationWarnRemoteViewSizeBytes">2000000</integer>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 59605acf27785..c18af77c1d922 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -3826,7 +3826,6 @@
   <java-symbol type="color" name="decor_view_status_guard_light" />
 
   <java-symbol type="string" name="config_defaultSupervisionProfileOwnerComponent" />
-  <java-symbol type="bool" name="config_inflateSignalStrength" />
 
   <java-symbol type="drawable" name="android_logotype" />
   <java-symbol type="layout" name="platlogo_layout" />
diff --git a/telephony/java/android/telephony/CarrierConfigManager.java b/telephony/java/android/telephony/CarrierConfigManager.java
index b09b850c6c1e4..cb9464020c131 100755
--- a/telephony/java/android/telephony/CarrierConfigManager.java
+++ b/telephony/java/android/telephony/CarrierConfigManager.java
@@ -1086,7 +1086,7 @@ public class CarrierConfigManager {
 
     /**
      * Flag specifying if we should interpret all signal strength as one bar higher
-     * This is a replacement for the resource config_inflateSignalStrength
+     * This is a replacement for the former resource config_inflateSignalStrength
      * The default value is false.
      * @hide
      */