Looking into buying a used I2. the owner says it probably needs a firmware update which means it does need a firmware update. Is the firmware updated on the I2 through a hardline with the DJI assistant program only or can it be done wirelessly through the Go4 app similar to the Mavic?
Also, If more than one update has passed can you just go with the latest update or do you have to go through each one to be completely up to date?
Also, If more than one update has passed can you just go with the latest update or do you have to go through each one to be completely up to date?