I have a Dji phantom 2 Vision Plus. I've been flying it with the Dji Vision app for months. My old phone broke, so I recently got a new one. The app will not work on my new phone. every time I try to log in, it says network unavailable. This is probably a wifi issue. If I can get some help, that would be great, I'm leaving on a trip tommorow. I plan to bring the drone.

Just to verify, did you attempt to log in when the device was connecting to the RC's WiFi. You can just log in when you launch the app only. If you can not log in and it just keeps saying network unavailable, please check your network connection.