diff --git a/core/res/res/values-mcc310-mnc120/config.xml b/core/res/res/values-mcc310-mnc120/config.xml
index 4b616885aab66..413c6980869fb 100644
--- a/core/res/res/values-mcc310-mnc120/config.xml
+++ b/core/res/res/values-mcc310-mnc120/config.xml
@@ -25,9 +25,6 @@
     -->
     <integer name="config_mobile_mtu">1422</integer>
 
-    <!-- Sprint need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">70</integer>
-
     <!-- If this value is true, The mms content-disposition field is supported correctly.
          If false, Content-disposition fragments are ignored -->
     <bool name="config_mms_content_disposition_support">false</bool>
diff --git a/core/res/res/values-mcc311-mnc220/config.xml b/core/res/res/values-mcc311-mnc220/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc220/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc221/config.xml b/core/res/res/values-mcc311-mnc221/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc221/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc222/config.xml b/core/res/res/values-mcc311-mnc222/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc222/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc223/config.xml b/core/res/res/values-mcc311-mnc223/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc223/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc224/config.xml b/core/res/res/values-mcc311-mnc224/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc224/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc225/config.xml b/core/res/res/values-mcc311-mnc225/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc225/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc226/config.xml b/core/res/res/values-mcc311-mnc226/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc226/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc227/config.xml b/core/res/res/values-mcc311-mnc227/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc227/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc228/config.xml b/core/res/res/values-mcc311-mnc228/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc228/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc229/config.xml b/core/res/res/values-mcc311-mnc229/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc229/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc490/config.xml b/core/res/res/values-mcc311-mnc490/config.xml
index d481c9717e231..836abdf39ab88 100644
--- a/core/res/res/values-mcc311-mnc490/config.xml
+++ b/core/res/res/values-mcc311-mnc490/config.xml
@@ -21,9 +21,6 @@
      for different hardware and product builds. -->
 <resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
 
-    <!-- Sprint need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">70</integer>
-
     <!-- An array of CDMA roaming indicators which means international roaming -->
     <integer-array translatable="false" name="config_cdma_international_roaming_indicators" >
         <item>2</item>
diff --git a/core/res/res/values-mcc311-mnc580/config.xml b/core/res/res/values-mcc311-mnc580/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc580/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc581/config.xml b/core/res/res/values-mcc311-mnc581/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc581/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc582/config.xml b/core/res/res/values-mcc311-mnc582/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc582/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc583/config.xml b/core/res/res/values-mcc311-mnc583/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc583/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc584/config.xml b/core/res/res/values-mcc311-mnc584/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc584/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc585/config.xml b/core/res/res/values-mcc311-mnc585/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc585/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc586/config.xml b/core/res/res/values-mcc311-mnc586/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc586/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc587/config.xml b/core/res/res/values-mcc311-mnc587/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc587/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc588/config.xml b/core/res/res/values-mcc311-mnc588/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc588/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc589/config.xml b/core/res/res/values-mcc311-mnc589/config.xml
deleted file mode 100644
index 811e9c73d2e1e..0000000000000
--- a/core/res/res/values-mcc311-mnc589/config.xml
+++ /dev/null
@@ -1,26 +0,0 @@
-<?xml version="1.0" encoding="utf-8"?>
-<!--
-/*
-** Copyright 2014, 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 my 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
-
-    <!-- USC need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">300</integer>
-</resources>
diff --git a/core/res/res/values-mcc311-mnc870/config.xml b/core/res/res/values-mcc311-mnc870/config.xml
index 98cb72ee50f5d..f6aed1335d663 100644
--- a/core/res/res/values-mcc311-mnc870/config.xml
+++ b/core/res/res/values-mcc311-mnc870/config.xml
@@ -25,9 +25,6 @@
     -->
     <integer name="config_mobile_mtu">1422</integer>
 
-    <!-- Sprint need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">70</integer>
-
     <!-- An array of CDMA roaming indicators which means international roaming -->
     <integer-array translatable="false" name="config_cdma_international_roaming_indicators" >
         <item>2</item>
diff --git a/core/res/res/values-mcc312-mnc530/config.xml b/core/res/res/values-mcc312-mnc530/config.xml
index 98cb72ee50f5d..f6aed1335d663 100644
--- a/core/res/res/values-mcc312-mnc530/config.xml
+++ b/core/res/res/values-mcc312-mnc530/config.xml
@@ -25,9 +25,6 @@
     -->
     <integer name="config_mobile_mtu">1422</integer>
 
-    <!-- Sprint need a 70 ms delay for 3way call -->
-    <integer name="config_cdma_3waycall_flash_delay">70</integer>
-
     <!-- An array of CDMA roaming indicators which means international roaming -->
     <integer-array translatable="false" name="config_cdma_international_roaming_indicators" >
         <item>2</item>