diff --git a/rro_overlays/FrameworksResRaphael/res/values/config.xml b/rro_overlays/FrameworksResRaphael/res/values/config.xml
index 887a69e..128838d 100644
--- a/rro_overlays/FrameworksResRaphael/res/values/config.xml
+++ b/rro_overlays/FrameworksResRaphael/res/values/config.xml
@@ -611,4 +611,11 @@
          or a single SIM device can have 1 phones/logical modems, but 2 physical slots (one eSIM
          and one pSIM) -->
     <integer name="config_num_physical_slots">2</integer>
+
+    <!-- Whether to enable fp unlock when screen turns off on udfps devices -->
+    <bool name="config_screen_off_udfps_enabled">true</bool>
+
+    <!-- Default value for fp screen off unlock toggle, it only works for the devices that support
+         fp screen off unlock-->
+    <bool name="config_screen_off_udfps_default_on">true</bool>
 </resources>