The described behavior indicates a console-side wireless/Bluetooth issue rather than a controller problem, since the controller pairs correctly with another device and a wired connection also fails.
From the available information, only general Bluetooth troubleshooting steps are documented, which map to similar actions on Xbox hardware:
- Fully power-cycle the console
- Shut the Xbox Series X down completely (not just sleep).
- Unplug power from the console for several minutes, then plug it back in and turn it on again. This is similar to the documented workaround where a full power removal restores radios like Bluetooth/Wi‑Fi after an update.
- Retry controller pairing after the power-cycle
- With the console fully restarted, attempt to pair the controller again (wireless and wired). If the console’s radio stack was in a bad state, a full power removal often restores it.
- If the issue persists, request service for the console
- If the console still will not enter sync mode or recognize a controller (wired or wireless), the wireless/radio hardware or related components on the Xbox may be faulty.
- Start a service order for the Xbox Series X:
- Go to
account.microsoft.com/devicesand sign in. - Select the Xbox Series X, then select Start order.
- Go to
- If the device is not yet registered, register it first, then create the service order.
If the console is under warranty and cannot enter sync mode or detect controllers even after a full power removal, service or replacement is the supported path.
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