Unity Remote - Connection problems

Hi all

I’m trying to work with unity remote with Android ICS on a tablet but it doesn’t work…

When i start play, I see the same message on tablet: “Connect this device with USB cable to your computer and play the game in editor”

Anyone know what is the problem?

P.s I’m using the free licence of unity

I’ve solved it: it was OS problem.

I’ve installed the original OS, not the preinstalled and GoogleUSBDrivers now works. Now I have to solve only low resolution

Thanks to all for answers