diff --git a/general/overlay/etc/init.d/S49ntpd b/general/overlay/etc/init.d/S49ntpd
index 0caf7eb7..4e0241b7 100755
--- a/general/overlay/etc/init.d/S49ntpd
+++ b/general/overlay/etc/init.d/S49ntpd
@@ -29,6 +29,7 @@ stop() {
 	status=$?
 	if [ "$status" -eq 0 ]; then
 		rm -f "$PIDFILE"
+		ntpd -q -N -n -d
 		echo "OK"
 	else
 		echo "FAIL"
diff --git a/general/overlay/etc/wireless/modem b/general/overlay/etc/wireless/modem
index 74c5c8a7..79fcbb36 100755
--- a/general/overlay/etc/wireless/modem
+++ b/general/overlay/etc/wireless/modem
@@ -8,6 +8,15 @@ set_gpio() {
 	sleep 1
 }
 
+# GK7205V200 Kafei with A7680C and usb0
+if [ "$1" = "a7680c-gk7205v200-kafei" ]; then
+	set_gpio 57 0
+	modprobe usbserial vendor=0x1e0e product=0x9011
+	modprobe rndis_host
+	sleep 15
+	exit 0
+fi
+
 # T31 CamHi with Quectel EC200S-CN, EC200T-EU and usb0
 if [ "$1" = "ec200-t31-camhi" ]; then
 	set_gpio 61 0