I bought a Mavic pro a few days ago and I have installed the application Dji go 4. I have two problems. The first one is when I am starting the Mavic, an update is required, when I launch the update, after a few seconds my Wifi cut on my Android. I tried with my Ipod and it the same problem occurs, what should I do? The second problem is on the controller, I have a message that says "syst warning check app" ??? What and where can I check that?
And I also had a problem with "mag inter".
Finaly, is there a place where I can read and learn about the Mavic? (Like a guide or something?)
Thank you

Hi, magnetic interference is common when indoors. Get is outside, away from metal objects. And for updating the Mavic, the alternative is to use the DJI application Assistant 2 on a PC or Mac:  https://www.dji.com/mavic/info#downloads

Oh, and for information about flying... get onto youtube and search for DJI Mavic. You'll be amazed...