Phantom 4 pro controller

What’s every one doing to fix the phantom 4 pro controllers when they won’t charge?

A friend of mine had one of those. He sent it to DJI(not under warranty)to repair and the sent him a new controller. There are some YouTube vids that provide some do it yourself repair info.

I bought a hot air soldering station and fireproof mat from Amazon. Just followed directions from YouTube vids on fixing the problem. It worked for me. I believe I set the heat at 400 degrees Fahrenheit with middle air flow. About 5-6 seconds on the problem spot reworked the connection. Don’t give up you might have to repeat the process until it works for you.
Mike H