diff --git a/radio/modem_svc_sit.te b/radio/modem_svc_sit.te
index 0bc59bd..69b6770 100644
--- a/radio/modem_svc_sit.te
+++ b/radio/modem_svc_sit.te
@@ -48,3 +48,9 @@ perfetto_producer(modem_svc_sit)
 allow modem_svc_sit modem_img_file:dir r_dir_perms;
 allow modem_svc_sit modem_img_file:file r_file_perms;
 allow modem_svc_sit modem_img_file:lnk_file r_file_perms;
+
+# Allow modem_svc_sit to access socket for UMI
+userdebug_or_eng(`
+  allow modem_svc_sit radio_vendor_data_file:sock_file { create unlink };
+')
+