4G GPS tracker watch change server portal in watch Dial 4G GPS tracker watch change server portal in watch Dial --4G GPS watch how to change server IP and port in watch Dial Please kindly note for all our GPS trackers ok to change the device point to your own server , ONLY from server end, if your IT team already make the configuration with your server per our server protocol. NO SMS command to change the device IP and port any more. We arleady closed most of SMS commands per EU requirements. You can have a try to change the GPS ip and port on your server end, if not , just list us the IMEI of the device , we will change it and point to your server from our server end. For production, we are ok to pre-set your ip and port in software before shipping.