Hello guys,

I have problem with upgrading phantom4pro+ on version V01.04.0602. My RC firmware is V 1.2.0.0, when I try to update, at 4% PC say "update error" - Error code: 0x152800

After this, Phantom lights are all red (in manual is that it's critical error), and Aircraft can't connect to the RC. I don't know what to do, I tried to find here or on youtube some info, but I didn't found anything. Maybe RC firmware Downgrade may help, but I can't find previous version anywhere...

I will be glad for every advice

Thank you!

I have the same problem !!!

Skori, could you please uninstall the DJI Assistant 2 , then download it from DJI website directly , then try to upgrade it again , if it is the same, please provide a screenshot of this error, I'll look into it. Besides, have you tried to upgrade it via DJI GO 4? Please try that.

fans50cec490 Posted at 2017-6-26 09:17
I have the same problem !!!

Sorry to hear that , could you please try the suggestions which I provided to Skori? See if it works. If it doesn't work, please provide more details for better assistance.