Just received my P3P back from DJI repair & of course they installed the newest firmware update. The firmware update is still in my sd card along with the results text says it was successful & up to date. When I set up to fly it always wants to update again, getting that beeping alert sound &...
1 - insert your Sd card in your drone
2 - power both drone and remote
3 - Menu > click on the spanner > scroll down > format SD Card.
I hope you find this helpful.
PS: let me know if you have questions or run into issues. (obviously make sure you backed up the content of your SD card, it...