DJI have released an urgent firmware for the Phantom 4.
IMPORTANT NOTES ABOUT THIS RELEASE:
1. If you have NOT already updated anything to firmware 1.1.410 then follow the information in this POST to upgrade to 1.1.411 – http://www.phantom4-guide.co.uk/phantom-4-firmware-v1-1-410-released as you will need to update any additional batteries you have. The post will give you guidance on this.
2: If you have already updated to 1.1.410 and done all your batteries then this update if for the AIRCRAFT ONLY.
3: If you DOWNGRADED from 1.1.410 back to 1.1.301 you only need to update the AIRCRAFT ONLY to 1.4.411.
4: When video mode is set to 4K ( 4096*2160 ), you might see some jagged lines across straight edges in the LIVE VIDEO FEED ONLY. This does not affect any recorded video and will be resolved as part of bug fixing in the next release.
5: DJI Assistant 2 has also been updated to version 1.0.4 for both Windows and Mac.
1. Fixed the camera live view so it does not become blurry when using a color profile, i.e. D-Log, B&W, Vivid etc.
What You Need:
Before you start the update, you will need to make sure of the following.
1: Phantom 4 battery is at least 50%
2: Mobile device is at least 50%
3: The SD card is IN the Phantom 4.
4: You have the USB OTG ( on-the-go ) cable that came with the Phantom and also the USB cable used to attach your mobile device to the RC.
5: You have internet connection on the mobile device.
6: A few minutes of your time.
The Aircraft Update Process:
Here is a video guide to updating the Phantom 4 via the DJI GO APP. Pictorial update guide below.
6: The update can take up to 15 minutes and the Phantom 4 many flash it’s lights and make sounds, wait to be prompted by the App that it is complete. You can now power OFF the Phantom 4 and disconnect the cables.