The DJI Phantom 3 advanced & Professional controller is great. It has amazing build quality, good controls, long battery life and much more. However there are a couple of ways to upgrade your existing controller to make it even better.
This how to focusses on upgrades with official DJI products. Today I won’t be upgrading the antennas or other things. Consequently this means that the upgrades in this blogpost will not void your warranty.