A lot of DJI Spark pilots are selling their drones because of the brand new drone Mavic Mini from DJI. SO today we got more and more questions like this: Looking for some advice please. I’ve sold my Spark to fund the purchase of a Mavic Air and I’m wondering what I need to do to have the Spark ready for its next owner? I will format the SD card but Im thinking should I do a factory reset because of the FCC mod or leave it? Cheers and sorry if it’s not the right place to post this. I think a back to basics unit would be best, but is this enough? What else can i do before selling my drone to a foreigner?