I have a triple fi 10 pro, but whenever I use iPhone,
I realize that I need microphone.
Is there anybody who tried to change the cable to upgrade it?
Looks like you can order a replacement cable from UE and it should work just fine with your standard TF10s.
Yes you can
Yes, I'm using a 10vi replacement cable with my iPhone and 10pro IEMs and it works fine, although the 10vi cable recently broke (as have most my UE cables, eventually).