dji go iphone 6

I am getting my first Phantom P3 Pro this week and have been busy researching apps and manuals. I have an iPhone 6 and was reading the reviews for the DJI Go 3.1.0 which is the current version. Looks like a lot of unhappy people out there. Is there a place for me to get an older IOS version if I...

I get videos when I record from the dji go app, but it's always empty in the photos department. I'm using an iphone 6 with the latest IOS. Can someone please help me out.