diff --git a/core/res/res/values-mcc310-mnc004/config.xml b/core/res/res/values-mcc310-mnc004/config.xml
index 4aac79d1ee347..423e25009bfa3 100644
--- a/core/res/res/values-mcc310-mnc004/config.xml
+++ b/core/res/res/values-mcc310-mnc004/config.xml
@@ -33,4 +33,5 @@
         <item>83</item>
     </string-array>
 
+    <bool name="config_auto_attach_data_on_creation">false</bool>
 </resources>
diff --git a/core/res/res/values-mcc311-mnc480/config.xml b/core/res/res/values-mcc311-mnc480/config.xml
index 1c83644c212e4..e5af60b6e4eed 100644
--- a/core/res/res/values-mcc311-mnc480/config.xml
+++ b/core/res/res/values-mcc311-mnc480/config.xml
@@ -43,4 +43,5 @@
          provisioning, availability etc -->
     <bool name="config_mobile_allow_volte_vt">false</bool>
 
+    <bool name="config_auto_attach_data_on_creation">false</bool>
 </resources>
diff --git a/core/res/res/values/config.xml b/core/res/res/values/config.xml
index 6dc9156ca693b..a28ffd6db6cee 100644
--- a/core/res/res/values/config.xml
+++ b/core/res/res/values/config.xml
@@ -1675,4 +1675,6 @@
          Examples: <item>311480;prefix</item> <item>310260;suffix</item>
     -->
     <string-array translatable="false" name="no_ems_support_sim_operators" />
+
+    <bool name="config_auto_attach_data_on_creation">true</bool>
 </resources>
diff --git a/core/res/res/values/symbols.xml b/core/res/res/values/symbols.xml
index 3c4e881e01897..b32cd1eebf27b 100644
--- a/core/res/res/values/symbols.xml
+++ b/core/res/res/values/symbols.xml
@@ -1992,4 +1992,5 @@
   <java-symbol type="dimen" name="text_handle_min_size" />
   <java-symbol type="id" name="transitionTransform" />
   <java-symbol type="id" name="parentMatrix" />
+  <java-symbol type="bool" name="config_auto_attach_data_on_creation" />
 </resources>