I own a rooted Samsung Galaxy S3 i9305 (Android 4.4.4). When I connect my xbox 360 controller with an OTG cable, nothing happends. I've tried to connect it before I start a game and while in game. It only starts blinking and nothing else happends. I can connect a keyboard/mouse to my OTG cable and it works like a charm. Is this a common problem? Can I fix it somehow? I've tried to follow some post which led me to download .kl files which I put in /system/usr/keylayout but it didn't change anything. I really want this to work.