Hi has any one been able or know how to fix the phantom 3 r.c in my case , when i turn controller on i have a flashing red light and one next to it is flashing white but nothing with the other three and theres a beeping noise with it ? I fail to connect with dji app cannot get past the how to connect to camera i can still start the motors and can control the gimbal

Sounds like the same issue I am having, except you might have a low battery in your remote as well?
https://forum.dji.com/thread-116614-1-1.html

Can you have a look at RC battery voltage in the app?

As suggested, perhaps it just needs to be recharged...

Give that a try, and see if the LED diodes are properly colored.


RedHotPoker

Please make sure the RC are fully charged, and touch the sticks to see whether the beeping remains. If no helps, please upload a short video for better assistance.