do you have to buy a plan for sim card for gps tracker
You need to have credit on the SIM card in order to use it in the GPS tracker, just as you would if you were using it in a mobile phone. To recharge the SIM card, just put it in a cheap phone and buy a prepaid recharge.Then take out the SIM card and put it in the GPS tracker.k I'm hoping that the multi-rotor community can come through for me by helping me to figure out where to get a SIM Card for a GPS Tracker I just purchased online. I'm going to use it with my DJI 450 quad in case it ever gets lost.