OpenSprinkler › Forums › OpenSprinkler Mobile and Web App › Anyone used 3G / 4G Routers with Open Sprinkler? › Reply To: Anyone used 3G / 4G Routers with Open Sprinkler? July 28, 2019 at 11:12 am #61899 robiParticipant It hardly depends on your mobile provider if they allow you or not to do portforwads. Should ask them first.
