HeliguyKnowledge BaseHow does DJI Mavic 3M use network RTK services without a 4G network card (including a SIM card)?How does DJI Mavic 3M use network RTK services without a 4G network card (including a SIM card)?You can connect to the network RTK by using Wi-Fi on the remote controller.Related QuestionsWhat focus modes are available on the DJI Osmo Pocket 3? Is DJI Avata waterproof? Can the DJI Osmo Pocket 3 be connected to Bluetooth or Wi-Fi?