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  • Don Lukasek

    Great question!!  As I too could not find a procedure.  Here is what I find after contacting support.  It worked for me.

    1.) Download firmware and install tool.

    2.) Open install tool, select update (mine was in slot 2, based on support feedback).

    3.) With batter installed and USB connected to computer, push power button (and hold until update is complete).

    4.) Note, install tool button to install patch is available.  Push install, the installation shows percent complete.

    5.) Release power button and disconnect USB cable from drone.

    6.) I did a low level flight test to confirm working drone.


    Good Luck!  

  • SwellPro Support



    Thank you for your contacting.Please feel free to contact us if you have any question. Our support email is


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