diff --git a/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml b/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
index 2a0ec617..273e09db 100644
--- a/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
+++ b/overlay/packages/apps/CarrierConfig/res/xml/vendor.xml
@@ -542,6 +542,16 @@ IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.-->
         <boolean name="carrier_volte_available_bool" value="true" />
     </carrier_config>
 
+    <carrier_config mcc="405" mnc="53">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    </carrier_config>
+    
+    <carrier_config mcc="405" mnc="56">
+        <boolean name="carrier_volte_available_bool" value="true" />
+        <boolean name="carrier_wfc_ims_available_bool" value="true" />
+    </carrier_config>
+
     <carrier_config mcc="405" mnc="840">
         <boolean name="carrier_vt_available_bool" value="true" />
         <boolean name="carrier_wfc_ims_available_bool" value="true" />