diff --git a/conf/init.raven.rc b/conf/init.raven.rc
index 4d35ee1..5153c58 100644
--- a/conf/init.raven.rc
+++ b/conf/init.raven.rc
@@ -11,6 +11,10 @@ on init
     # Power Stats HAL
     chown system system /sys/devices/platform/10d30000.spi/spi_master/spi10/spi10.0/uwb/power_stats
 
+on fs
+    # Face
+    exec_background - system shell -- /vendor/bin/trusty_apploader /vendor/firmware/faceauth.app
+
 on property:vendor.mfgapi.touchpanel.permission=1
     chmod 0600 /sys/devices/virtual/sec/tsp/cmd
     chown system system /sys/devices/virtual/sec/tsp/cmd
diff --git a/device-oriole.mk b/device-oriole.mk
index 0956617..79b89a8 100644
--- a/device-oriole.mk
+++ b/device-oriole.mk
@@ -210,6 +210,10 @@ PRODUCT_VENDOR_PROPERTIES += \
 PRODUCT_PACKAGES += \
 	bt_vendor.conf
 
+# tetheroffload HAL
+PRODUCT_PACKAGES += \
+	vendor.samsung_slsi.hardware.tetheroffload@1.1-service
+
 # Override default distortion output gain according to UX experiments
 PRODUCT_PRODUCT_PROPERTIES += \
     vendor.audio.hapticgenerator.distortion.output.gain=0.5
diff --git a/device-raven.mk b/device-raven.mk
index ac577d0..0797e21 100644
--- a/device-raven.mk
+++ b/device-raven.mk
@@ -227,6 +227,10 @@ PRODUCT_VENDOR_PROPERTIES += \
 PRODUCT_PACKAGES += \
 	bt_vendor.conf
 
+# tetheroffload HAL
+PRODUCT_PACKAGES += \
+	vendor.samsung_slsi.hardware.tetheroffload@1.1-service
+
 # Override default distortion output gain according to UX experiments
 PRODUCT_PRODUCT_PROPERTIES += \
     vendor.audio.hapticgenerator.distortion.output.gain=0.5
diff --git a/device-slider.mk b/device-slider.mk
index 631ee09..a1662de 100644
--- a/device-slider.mk
+++ b/device-slider.mk
@@ -109,6 +109,10 @@ PRODUCT_SOONG_NAMESPACES += vendor/google_devices/raviole/prebuilts
 PRODUCT_PACKAGES += \
 	bt_vendor.conf
 
+# tetheroffload HAL
+PRODUCT_PACKAGES += \
+	vendor.samsung_slsi.hardware.tetheroffload@1.1-service
+
 # Power HAL config
 PRODUCT_COPY_FILES += \
 	device/google/raviole/powerhint-slider.json:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.json
diff --git a/device-whitefin.mk b/device-whitefin.mk
index e55b62a..df3ce52 100644
--- a/device-whitefin.mk
+++ b/device-whitefin.mk
@@ -88,6 +88,10 @@ PRODUCT_SOONG_NAMESPACES += vendor/google_devices/raviole/prebuilts
 PRODUCT_PACKAGES += \
 	bt_vendor.conf
 
+# tetheroffload HAL
+PRODUCT_PACKAGES += \
+	vendor.samsung_slsi.hardware.tetheroffload@1.1-service
+
 # Power HAL config
 PRODUCT_COPY_FILES += \
 	device/google/raviole/powerhint-whitefin.json:$(TARGET_COPY_OUT_VENDOR)/etc/powerhint.json
diff --git a/raven/overlay/frameworks/base/core/res/res/values/config.xml b/raven/overlay/frameworks/base/core/res/res/values/config.xml
index 6fd22bc..e945ffd 100644
--- a/raven/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/raven/overlay/frameworks/base/core/res/res/values/config.xml
@@ -202,6 +202,9 @@
     <dimen name="status_bar_height_portrait">130px</dimen>
     <dimen name="status_bar_height_landscape">28dp</dimen>
 
+    <!-- If face auth sends the user directly to home/last open app, or stays on keyguard by default-->
+    <bool name="config_faceAuthDismissesKeyguard">false</bool>
+
     <!-- the number of the max cached processes in the system. -->
     <integer name="config_customizedMaxCachedProcesses">64</integer>