Hi.
I havent used my Phantom 3 std for over 3 years.
Batteries are good, everything is charged.
Is there anything new i should know before my 1st flight?
Software upgrades, etc.
Thanks!

Just fly ... don't complicate things attempting any updates until you've confirmed it all works properly.

Hello, there. Thank you for reaching out. We recommend that you can check these before you start a flight: https://www.dji.com/phantom-3-standard/info#video
For more information, you can also refer to the user manual.
And if you have any more needs or questions, please feel free to let us know. Thank you for your support.

Hello there Bolivar fly. Good day and thank you for reaching out. Kindly please prepare a preflight checklist before flying your DJI Phantom 3 Standard to avoid any unwanted incident when operating or flying your DJI Drone. In addition, kindly please check your if your memory card is installed in to the DJI drone as well. Thank you.