[Q] Micro Usb stick topic

Hi there,

New here so don't judge me to rough.

So my question is if there is any way to connect a micro usb stick to the phone. I have a duo usb stick (with 2 connectors normal and micro usb) and tryed to use it on my s5 mini and failed. On a Lg G2 it's working fine....why not on s5 mini?

Waiting for answers, Thx!