Headphone with mic support? & OTG support

[jma9454]

So I don't know if this supports a TRRS connection (headphone+mic combo) but I haven't had any success. Does anyone know if this is just a basic TRS (headphone only) input?
Also, has anyone had any success getting OTG to work? I've tried a couple things but nothing seems to work.

 

[DMedina559]

I have had success with headphones(scull candy) that had mic. They both worked perfectly.
What's OTG?

 

[jma9454]

OTG stands for "On The Go" and you can get an adapter to support full size USB devices from the micro USB port. Flash drives, midi devices, USB lights, etc...