I'm having a little issue managing my iphone on archlinux+kde.
This is the only way I got it to sync.
sudo killall usbmuxd
sudo usbmuxd -f -v
And then the only program that recognices the device is Clementine and it works quite fine.
What I'd like to do is to make that automaticaly, so I wouldn't have to do it everytime i turn on my computer.