Hey Docutog, I just tried the same on my iPhone and there is one slight variation..
After sanning the QR code and selecting OK to connect...
On mine, I have to "Allow" (it's opening a website to load a config profile)
On "Install Profile" screen, select "Install" at the top right, then your passcode for your phone if you have one.
Then "Install" on top right again, and select the big "Install" button on the bottom
Lastly, select "Done" on the top right and OK a couple of times.
Now you are connected and can remotely use the camera.
THIS IS ANNOYING and is making me do it every time? Though, this is my work provided cell phone, and they have it locked down pretty good, so it could be just that. It is possible that a non "hardened" iPhone does not make you go through this??
Hope this helps.