diff --git a/Vsmart/Joy3/Android.mk b/Vsmart/Joy3/Android.mk
new file mode 100644
index 0000000..7a36e95
--- /dev/null
+++ b/Vsmart/Joy3/Android.mk
@@ -0,0 +1,8 @@
+LOCAL_PATH := $(call my-dir)
+include $(CLEAR_VARS)
+LOCAL_MODULE_TAGS := optional
+LOCAL_PACKAGE_NAME := treble-overlay-vsmart-joy3
+LOCAL_MODULE_PATH := $(TARGET_OUT_PRODUCT)/overlay
+LOCAL_IS_RUNTIME_RESOURCE_OVERLAY := true
+LOCAL_PRIVATE_PLATFORM_APIS := true
+include $(BUILD_PACKAGE)
diff --git a/Vsmart/Joy3/AndroidManifest.xml b/Vsmart/Joy3/AndroidManifest.xml
new file mode 100644
index 0000000..9b5d132
--- /dev/null
+++ b/Vsmart/Joy3/AndroidManifest.xml
@@ -0,0 +1,10 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+        package="me.phh.treble.overlay.vsmart.joy3"
+        android:versionCode="1"
+        android:versionName="1.0">
+        <overlay android:targetPackage="android"
+                android:requiredSystemPropertyName="ro.vendor.build.fingerprint"
+                android:requiredSystemPropertyValue="+vsmart/casuarina*"
+		android:priority="885"
+		android:isStatic="true" />
+</manifest>
diff --git a/Vsmart/Joy3/res/values/config.xml b/Vsmart/Joy3/res/values/config.xml
new file mode 100644
index 0000000..b22b2c4
--- /dev/null
+++ b/Vsmart/Joy3/res/values/config.xml
@@ -0,0 +1,92 @@
+<?xml version="1.0" encoding="utf-8"?>
+<resources>
+
+    <!-- bools.xml files-->
+	<bool name="config_device_vt_available">true</bool>
+	<bool name="config_device_wfc_ims_available">true</bool>
+	<bool name="config_displayBlanksAfterDoze">true</bool>
+    <bool name="config_dozeAfterScreenOff">true</bool>
+    <bool name="config_dozeAfterScreenOffByDefault">true</bool>
+    <bool name="config_dozePulsePickup">true</bool>
+    <bool name="config_fillMainBuiltInDisplayCutout">false</bool>
+    <bool name="config_showNavigationBar">true</bool>
+    <bool name="config_automatic_brightness_available">true</bool>
+    <bool name="config_nightDisplayAvailable">true</bool>
+    <bool name="config_supportDoubleTapWake">true</bool>
+    <bool name="config_useDevInputEventForAudioJack">true</bool>
+    <bool name="config_dozeAlwaysOnDisplayAvailable">false</bool>
+
+    <!-- dimens.xml files-->
+    <dimen name="status_bar_height_portrait">32.0dip</dimen>
+    <dimen name="status_bar_height_landscape">32.0dip</dimen>
+
+    <!-- integers.xml files-->
+    <integer name="config_autoBrightnessBrighteningLightDebounce">3000</integer>
+    <integer name="config_autoBrightnessDarkeningLightDebounce">7000</integer>
+    <integer name="config_screenBrightnessDark">1</integer>
+    <integer name="config_screenBrightnessDim">10</integer>
+    <integer name="config_screenBrightnessDoze">17</integer>
+    <integer name="config_screenBrightnessSettingDefault">102</integer>
+    <integer name="config_screenBrightnessSettingMaximum">255</integer>
+    <integer name="config_screenBrightnessSettingMinimum">1</integer>
+    <integer name="config_bluetooth_idle_cur_ma">0</integer>
+    <integer name="config_bluetooth_operating_voltage_mv">0</integer>
+    <integer name="config_bluetooth_rx_cur_ma">0</integer>
+    <integer name="config_bluetooth_tx_cur_ma">0</integer>
+    <integer name="config_brightness_ramp_rate_fast">180</integer>
+    <integer name="config_brightness_ramp_rate_slow">60</integer>
+
+    <!-- fractions.xml files-->
+    <fraction name="config_autoBrightnessAdjustmentMaxGamma">300.0%</fraction>
+    <fraction name="config_maximumScreenDimRatio">20.000004%</fraction>
+    <fraction name="config_screenAutoBrightnessDozeScaleFactor">100.0%</fraction>
+
+    <!-- arrays.xml files -->
+    <array name="config_autoBrightnessButtonBacklightValues" />
+    <integer-array name="config_autoBrightnessLcdBacklightValues">
+        <item>10</item>
+        <item>21</item>
+        <item>39</item>
+        <item>54</item>
+        <item>67</item>
+        <item>85</item>
+        <item>109</item>
+        <item>148</item>
+        <item>205</item>
+        <item>255</item>
+    </integer-array>
+    <integer-array name="config_autoBrightnessLevels">
+        <item>30</item>
+        <item>60</item>
+        <item>100</item>
+        <item>160</item>
+        <item>240</item>
+        <item>400</item>
+        <item>700</item>
+        <item>1500</item>
+        <item>2000</item>
+    </integer-array>
+    <array name="config_autoBrightnessDisplayValuesNits" />
+	<string-array name="networkAttributes">
+		<item>wifi,1,1,1,-1,true</item>
+		<item>mobile,0,0,0,-1,true</item>
+		<item>mobile_mms,2,0,4,60000,true</item>
+		<item>mobile_supl,3,0,2,60000,true</item>
+		<item>mobile_dun,4,0,2,60000,true</item>
+		<item>mobile_hipri,5,0,3,60000,true</item>
+		<item>mobile_fota,10,0,2,60000,true</item>
+		<item>mobile_ims,11,0,2,60000,true</item>
+		<item>mobile_cbs,12,0,2,60000,true</item>
+		<item>bluetooth,7,7,2,-1,true</item>
+		<item>mobile_emergency,15,0,5,-1,true</item>
+		<item>ethernet,9,9,9,-1,true</item>
+	</string-array>
+
+    <!-- displayCutout -->
+    <string name="config_mainBuiltInDisplayCutout">M -58,0 L -54,8 L -48,12 L -41,18 L -34,25 L -27,32 L -20,37 L -14,40 L -7,42 L 0,43 L 7,42 L 14,40 L 20,37 L 27,32 L 34,25 L 41,18 L 48,12 L 54,8 L 58,0 Z</string>
+    <string name="config_mainBuiltInDisplayCutoutRectApproximation">@string/config_mainBuiltInDisplayCutout</string>
+
+    <!-- strings.xml files -->
+    <string name="wifi_tether_configure_ssid_default">vsmart joy 3</string>
+</resources>
+
diff --git a/Vsmart/Joy3/res/xml/power_profile.xml b/Vsmart/Joy3/res/xml/power_profile.xml
new file mode 100644
index 0000000..19376e0
--- /dev/null
+++ b/Vsmart/Joy3/res/xml/power_profile.xml
@@ -0,0 +1,34 @@
+<?xml version="1.0" encoding="utf-8"?>
+<device
+    name="Android">
+    <item
+        name="screen.on">63</item>
+    <item
+        name="screen.full">261</item>
+    <array
+        name="cpu.speeds">
+        <value>200000</value>
+        <value>499200</value>
+        <value>533333</value>
+        <value>800000</value>
+        <value>998400</value>
+        <value>1094400</value>
+        <value>1209600</value>
+    </array>
+    <array
+        name="cpu.active">
+        <value>151</value>
+        <value>169</value>
+        <value>177</value>
+        <value>195</value>
+        <value>259</value>
+        <value>307</value>
+        <value>353</value>
+    </array>
+    <item
+        name="cpu.awake">1.6</item>
+    <item
+        name="cpu.idle">1.6</item>
+    <item
+        name="battery.capacity">5000</item>
+</device>
\ No newline at end of file
diff --git a/overlay.mk b/overlay.mk
index ad2dd33..c1a2dce 100755
--- a/overlay.mk
+++ b/overlay.mk
@@ -184,6 +184,7 @@ PRODUCT_PACKAGES += \
 	treble-overlay-umidigi-power \
 	treble-overlay-unihertz-jelly2 \
 	treble-overlay-vivo-y20 \
+	treble-overlay-vsmart-joy3 \
 	treble-overlay-vsmart-live \
 	treble-overlay-wifi5g \
 	treble-overlay-xiaomi-civi \