diff --git a/res/values/strings.xml b/res/values/strings.xml
index 0be96bdee16..5329dd1183f 100644
--- a/res/values/strings.xml
+++ b/res/values/strings.xml
@@ -1635,6 +1635,10 @@
     <!-- Dialog for Access Points --> <skip />
     <!-- Label to show/hide advanced options [CHAR LIMIT=40] -->
     <string name="wifi_show_advanced">Advanced options</string>
+    <!-- Message for talkback to say when Advanced Options expanded [CHAR LIMIT=NONE] -->
+    <string name="wifi_advanced_toggle_description_expanded">Drop down list Advanced Options. Double-tap to collapse.</string>
+    <!-- Message for talkback to say when Advanced Options is collapsed [CHAR LIMIT=NONE] -->
+    <string name="wifi_advanced_toggle_description_collapsed">Drop down list Advanced Options. Double-tap to expand.</string>
     <!-- Title for the WPS setup dialog [CHAR LIMIT=50] -->
     <string name="wifi_wps_setup_title">Wi\u2011Fi Protected Setup</string>
     <!-- Message in WPS dialog at start up [CHAR LIMIT=150] -->