diff --git a/properties/system.prop b/properties/system.prop
index 50672c0..2a599a8 100644
--- a/properties/system.prop
+++ b/properties/system.prop
@@ -1 +1,4 @@
 audio.chk.cal.us=0
+
+# Baseband
+gsm.version.baseband?=Wi-Fi Only