XBOX 360 unusual flashing on controller

It sounds very much like a battery issue either they are low and require changing or your controller is draining them too quick. 1st thing to do is try a new set of batteries. If that works then all good if not then it probably means you'll need a new
controller.

It's either :

1. Controller

2. Batteries

Have you tried removing the batteries and then turning your controller back on?

I've had the same problem before and that always helped.

Hope this helps in anyway.

Guess it's the controller. Works fine. I changed the batteries. No change. Still has the blinking LEDs.

Oh well! 😜😃

Thanks!

Have you synced the controller to the Xbox 360 system? Turn on the Xbox 360 system and controller, on top of the controller there should be a small button, hold that button. On the White Xbox 360 or Black Xbox 360 elite, there should be a button too, press
it and your controller should sync up with the Xbox, the controller will confirm this by flashing.

On the Xbox 360 slim, the button is located inside the USB bay.

They are all different brands of wireless controllers. Microsoft to Amazon. NONE will connect. Yes the steps are followed perfectly and variants of the steps.

Press the ON X button. Flashes in a circle. Press the Xbox Connect. It too flashes. Press the small controller sync. Flashes slow down. After less than 1 minute the Xbox stops flashing. Then the controller stops flashing.

Only the one controller that came with it used connects. No other will. Even when I unpair, turn off, and reset the xbox. It will see NO controllers except the when I turn on the one it likes. One and that is it.

These other controllers have NO issues with my PC or Xbox 1. Just the 360.