diff --git a/android/android-tester.c b/android/android-tester.c
index 62fdba1..c880cd1 100644
--- a/android/android-tester.c
+++ b/android/android-tester.c
@@ -915,19 +915,32 @@ static void check_count_properties_cb(bt_status_t status, int num_properties,
 		check_expected_property(properties[i]);
 }
 
+static gboolean adapter_properties(gpointer user_data)
+{
+	struct test_data *data = tester_get_data();
+	const struct generic_data *test = data->test_data;
+	struct bt_cb_data *cb_data = user_data;
+
+	if (data->test_init_done && test->expected_hal_cb.adapter_properties_cb)
+		test->expected_hal_cb.adapter_properties_cb(cb_data->status,
+						cb_data->num, cb_data->props);
+
+	free_properties(cb_data->num, cb_data->props);
+	g_free(cb_data);
+
+	return FALSE;
+}
 
 static void adapter_properties_cb(bt_status_t status, int num_properties,
 						bt_property_t *properties)
 {
-	struct test_data *data = tester_get_data();
-	const struct generic_data *test = data->test_data;
+	struct bt_cb_data *cb_data = g_new0(struct bt_cb_data, 1);
 
-	if (data->test_init_done &&
-				test->expected_hal_cb.adapter_properties_cb) {
-		test->expected_hal_cb.adapter_properties_cb(
-							status, num_properties,
-							properties);
-	}
+	cb_data->status = status;
+	cb_data->num = num_properties;
+	cb_data->props = copy_properties(num_properties, properties);
+
+	g_idle_add(adapter_properties, cb_data);
 }
 
 static void remote_test_device_properties_cb(bt_status_t status,