diff --git a/modem/radio_ext/sepolicy/grilservice_app.te b/modem/radio_ext/sepolicy/grilservice_app.te
new file mode 100644
index 0000000..9bd8c8e
--- /dev/null
+++ b/modem/radio_ext/sepolicy/grilservice_app.te
@@ -0,0 +1,2 @@
+allow grilservice_app hal_radio_ext_service:service_manager find;
+binder_call(grilservice_app, hal_radio_ext)