Hello everybody

I do have a second hand P4P wit a G300F Controller. Never had any problems so far, but no I can not fly anymore, because at start up of the drone, I always do get the message to calibrate IMU...tried it several times, with no succes. I even let the calibration run until the battery went empty..
Is there a way to reset  drone and RC (has no card slot!) to factory settings and reinstall firmware?

thanks for your help!
Thomas

Hi there. Thank you for reaching out and we're sorry for the unpleasant experience. In this case, I'm afraid that you may consider sending the unit in for a proper diagnosis. You can contact our support team to start up a ticket at https://www.dji.com/support . Thank you for your valued support.