diff --git a/overlay/frameworks/base/core/res/res/values/config.xml b/overlay/frameworks/base/core/res/res/values/config.xml
index f74c3b5b..73ba0830 100644
--- a/overlay/frameworks/base/core/res/res/values/config.xml
+++ b/overlay/frameworks/base/core/res/res/values/config.xml
@@ -284,4 +284,7 @@
     <!-- Boolean indicating if restoring network selection should be skipped -->
     <!-- The restoring is handled by modem if it is true -->
     <bool translatable="false" name="skip_restoring_network_selection">true</bool>
+
+    <!-- Enable variable refresh rate when typing. -->
+    <bool name="config_variableRefreshRateTypingSupported">true</bool>
 </resources>