diff --git a/device-tegu.mk b/device-tegu.mk
index 539970c..4c9fa83 100644
--- a/device-tegu.mk
+++ b/device-tegu.mk
@@ -82,6 +82,15 @@ PRODUCT_COPY_FILES += \
 	frameworks/native/data/etc/android.hardware.se.omapi.uicc.xml:$(TARGET_COPY_OUT_VENDOR)/etc/permissions/android.hardware.se.omapi.uicc.xml \
 	device/google/tegu/nfc/libse-gto-hal.conf:$(TARGET_COPY_OUT_VENDOR)/etc/libse-gto-hal.conf
 
+# Thermal VT estimator
+PRODUCT_PACKAGES += \
+    libthermal_tflite_wrapper
+
+# Thermal Model
+TARGET_VENDOR_THERMAL_CONFIG_PATH := device/google/tegu/thermal
+PRODUCT_COPY_FILES += \
+	$(TARGET_VENDOR_THERMAL_CONFIG_PATH)/vt_estimation_model_tegu.tflite:$(TARGET_COPY_OUT_VENDOR)/etc/vt_estimation_model.tflite \
+
 # Bluetooth HAL
 PRODUCT_COPY_FILES += \
 	device/google/tegu/bluetooth/bt_vendor_overlay_tegu.conf:$(TARGET_COPY_OUT_VENDOR)/etc/bluetooth/bt_vendor_overlay.conf
diff --git a/thermal/thermal_info_config_tegu.json b/thermal/thermal_info_config_tegu.json
index 16542cc..a03fc47 100644
--- a/thermal/thermal_info_config_tegu.json
+++ b/thermal/thermal_info_config_tegu.json
@@ -310,16 +310,46 @@
             "Multiplier":0.001
         },
         {
-            "Name":"VIRTUAL-SKIN",
-            "Type":"SKIN",
-            "Version":"5.0",
+            "Name":"VIRTUAL-SKIN-LEGACY",
+            "Type":"UNKNOWN",
             "VirtualSensor":true,
-            "TriggerSensor":["north_therm", "rfpa_therm", "soc_therm", "charging_therm", "disp_therm", "quiet_therm", "usb_pwr_therm"],
             "Formula":"MAXIMUM",
             "Combination":["VIRTUAL-SKIN-SUB-0", "VIRTUAL-SKIN-SUB-1", "VIRTUAL-SKIN-SUB-2",
                     "VIRTUAL-SKIN-SUB-3", "VIRTUAL-SKIN-SUB-4", "VIRTUAL-SKIN-SUB-5",
                     "VIRTUAL-SKIN-SUB-6", "VIRTUAL-SKIN-SUB-7", "VIRTUAL-SKIN-SUB-8", "VIRTUAL-SKIN-SUB-9", "VIRTUAL-SKIN-SUB-10"],
             "Coefficient":[1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0, 1.0],
+            "Multiplier": 0.001
+        },
+        {
+            "Name": "VIRTUAL-SKIN-MODEL",
+            "Type": "UNKNOWN",
+            "VirtualSensor":true,
+            "ModelPath": "vt_estimation_model.tflite",
+            "Formula": "USE_ML_MODEL",
+            "Combination": ["battery", "btmspkr_therm", "charging_therm", "disp_therm", "north_therm", "quiet_therm", "rfpa_therm", "soc_therm", "usb_pwr_therm"],
+            "Coefficient": [1.0],
+            "Multiplier": 0.001
+        },
+        {
+            "Name": "VIRTUAL-SKIN-MODEL-LEGACY-DIFF",
+            "Type": "UNKNOWN",
+            "Hidden":true,
+            "VirtualSensor": true,
+            "Formula": "WEIGHTED_AVG",
+            "Combination": ["VIRTUAL-SKIN-MODEL", "VIRTUAL-SKIN-LEGACY"],
+            "Coefficient": [1.0, -1.0],
+            "SendPowerHint":true,
+            "Multiplier": 1
+        },
+        {
+            "Name":"VIRTUAL-SKIN",
+            "Type":"SKIN",
+            "Version":"1.0",
+            "VirtualSensor":true,
+            "TriggerSensor":["north_therm", "rfpa_therm", "soc_therm", "charging_therm", "disp_therm", "quiet_therm", "usb_pwr_therm"],
+            "Formula":"MAXIMUM",
+            "Combination":["VIRTUAL-SKIN-LEGACY"],
+            "Coefficient":[1.0],
             "HotThreshold":["NAN", 49.0, 53.0, 55.0, 56.5, 62.0, 75.0],
             "HotHysteresis":[0.0, 1.9, 1.9, 1.9, 1.4, 1.9, 1.9],
             "Multiplier":0.001,
@@ -910,8 +940,26 @@
                 {
                     "Name": "VIRTUAL-SKIN-SUB-7",
                     "Thresholds": [41, 43, 45, 47, 49, 51, 53, 55, 57, 59, 75]
+                },
+                {
+                    "Name": "VIRTUAL-SKIN-MODEL-LEGACY-DIFF",
+                    "LoggingName": "MODEL-LEGACY-1",
+                    "Thresholds": [
+                        -10000, -9000, -8000, -7000, -6000, -5000, -4000, -3000, -2000, -1000,
+                        0, 1000, 2000, 3000, 4000, 5000, 6000, 7000, 8000
+                    ]
                 }
-            ]
+            ],
+            "Abnormality": {
+                "Outlier": {
+                    "Configs": [
+                        {
+                            "Monitor": ["VIRTUAL-SKIN-MODEL"],
+                            "TempRange": [-20.0, 55.0]
+                        }
+                    ]
+                }
+            }
         },
         "CoolingDevices": {
             "RecordVotePerSensor": {
diff --git a/thermal/vt_estimation_model_tegu.tflite b/thermal/vt_estimation_model_tegu.tflite
new file mode 100644
index 0000000..1b131b1
Binary files /dev/null and b/thermal/vt_estimation_model_tegu.tflite differ