diff --git a/ims.mk b/ims.mk
index 8494e22..9395e4b 100644
--- a/ims.mk
+++ b/ims.mk
@@ -17,10 +17,11 @@
 PRODUCT_SOONG_NAMESPACES += \
     vendor/mediatek/ims
 
-
+# ImsService
 PRODUCT_PACKAGES += \
     ImsService
 
+# IMS Properties
 PRODUCT_PRODUCT_PROPERTIES += \
     persist.dbg.volte_avail_ovr=1 \
     persist.dbg.vt_avail_ovr=1 \
@@ -28,3 +29,8 @@ PRODUCT_PRODUCT_PROPERTIES += \
     persist.vendor.vilte_support=0 \
     persist.vendor.ims_support=1 \
     persist.vendor.volte_support=1
+
+# MTK IMS Overlays
+PRODUCT_PACKAGES += \
+    mtk-ims \
+    mtk-ims-telephony
diff --git a/rro_overlays/mtk-ims-telephony/Android.bp b/rro_overlays/mtk-ims-telephony/Android.bp
new file mode 100644
index 0000000..f06e261
--- /dev/null
+++ b/rro_overlays/mtk-ims-telephony/Android.bp
@@ -0,0 +1,7 @@
+runtime_resource_overlay {
+    name: "mtk-ims-telephony",
+    theme: "mtk-ims-telephony",
+    certificate: "platform",
+    sdk_version: "current",
+    product_specific: true
+}
\ No newline at end of file
diff --git a/rro_overlays/mtk-ims-telephony/AndroidManifest.xml b/rro_overlays/mtk-ims-telephony/AndroidManifest.xml
new file mode 100644
index 0000000..966e4f0
--- /dev/null
+++ b/rro_overlays/mtk-ims-telephony/AndroidManifest.xml
@@ -0,0 +1,10 @@
+
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.mediatek.ims.overlay.telephony"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <overlay android:isStatic="true" android:targetPackage="com.android.phone" android:priority="97" />
+
+    <application android:label="@string/overlay_name" android:hasCode="false"/>
+
+</manifest>
diff --git a/rro_overlays/mtk-ims-telephony/res/values/config.xml b/rro_overlays/mtk-ims-telephony/res/values/config.xml
new file mode 100644
index 0000000..2e4a86b
--- /dev/null
+++ b/rro_overlays/mtk-ims-telephony/res/values/config.xml
@@ -0,0 +1,5 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<string name="config_ims_mmtel_package" translatable="false">com.mediatek.ims</string>
+	<string name="config_ims_rcs_package" translatable="false">com.android.service.ims</string>
+</resources>
diff --git a/rro_overlays/mtk-ims-telephony/res/values/strings.xml b/rro_overlays/mtk-ims-telephony/res/values/strings.xml
new file mode 100644
index 0000000..04b8988
--- /dev/null
+++ b/rro_overlays/mtk-ims-telephony/res/values/strings.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2017, 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="overlay_name">MTK Telephony IMS Config</string>
+
+</resources>
diff --git a/rro_overlays/mtk-ims/Android.bp b/rro_overlays/mtk-ims/Android.bp
new file mode 100644
index 0000000..8e989ba
--- /dev/null
+++ b/rro_overlays/mtk-ims/Android.bp
@@ -0,0 +1,7 @@
+runtime_resource_overlay {
+    name: "mtk-ims",
+    theme: "mtk-ims",
+    certificate: "platform",
+    sdk_version: "current",
+    product_specific: true
+}
\ No newline at end of file
diff --git a/rro_overlays/mtk-ims/AndroidManifest.xml b/rro_overlays/mtk-ims/AndroidManifest.xml
new file mode 100644
index 0000000..b02a46f
--- /dev/null
+++ b/rro_overlays/mtk-ims/AndroidManifest.xml
@@ -0,0 +1,9 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+    package="com.mediatek.ims.overlay"
+    android:versionCode="1"
+    android:versionName="1.0">
+    <overlay android:isStatic="true" android:targetPackage="android" android:priority="97" />
+
+    <application android:label="@string/overlay_name" android:hasCode="false"/>
+
+</manifest>
diff --git a/rro_overlays/mtk-ims/res/values/config.xml b/rro_overlays/mtk-ims/res/values/config.xml
new file mode 100644
index 0000000..f5e0486
--- /dev/null
+++ b/rro_overlays/mtk-ims/res/values/config.xml
@@ -0,0 +1,6 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+	<string name="config_ims_package">com.mediatek.ims</string>
+        <bool name="config_carrier_volte_available">true</bool>
+	<bool name="config_dynamic_bind_ims">true</bool>
+</resources>
diff --git a/rro_overlays/mtk-ims/res/values/strings.xml b/rro_overlays/mtk-ims/res/values/strings.xml
new file mode 100644
index 0000000..3772793
--- /dev/null
+++ b/rro_overlays/mtk-ims/res/values/strings.xml
@@ -0,0 +1,23 @@
+<?xml version="1.0" encoding="utf-8"?>
+<!--
+/**
+ * Copyright (c) 2017, 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 xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
+
+    <string name="overlay_name">MTK IMS Config</string>
+
+</resources>