samsung j3

Hey, So this seems to be an issue that is common but I have an issue with changing the wifi frequency from 5.8 GHz to 2.4 GHz. I have posted on DJI's forums about this issue but haven't got a response. The following are specs as far as phone used, firmware, and methods tried: Samsung Galaxy J3...

Will my Samsung J3, which I think has only 2.4G Wi-Fi, run the Spark effectively for FPV? Also am concerned about the phone running the App. Thank you.