Enable VoLTE for operators

- Czech: DTAG
- Germany: VDF
- India: Reliance
- Italy: VDF
- JP: SBM, DCM
- KR: KT, SK, U+
- Spain: VDF

Bug: 22717168
Change-Id: Id2d4874c65ca1e81ac103c9478614a13143e4e60
diff --git a/assets/carrier_config_405865.xml b/assets/carrier_config_405865.xml
new file mode 100644
index 0000000..144cf67
--- /dev/null
+++ b/assets/carrier_config_405865.xml
@@ -0,0 +1,7 @@
+<?xml version='1.0' encoding='utf-8' standalone='yes' ?>
+<carrier_config_list>
+<carrier_config>
+<boolean name="carrier_volte_available_bool" value="true" />
+<int name="volte_replacement_rat_int" value="3" />
+</carrier_config>
+</carrier_config_list>