I see this is becoming a "hot" topic. I have been flying for about 4 months - no issues. However, I recently updated the firmware and slowly but surely, my wifi range started to get really bad. Sometimes dropping at 200 ft. or 500 ft. - never getting any decent range anymore. What has happened? It just keeps dropping the wifi signal - flying in all the same places where I always got 1,500 + feet - Phantom 2 Vision + (Version 3).