https://us.community.samsung.com/t5/Galaxy-S23/Android-16-USB-HID-Enumeration-Bug-Galaxy-S23-Stops-Recognizing/m-p/3443874#M80389 <P>Android 16 USB HID Enumeration Bug — Galaxy S23 Stops Recognizing Game Controllers After PC Connection</P><P>My Galaxy S23 running Android 16 stopped recognizing USB-C game controllers (e.g., Backbone One) after I briefly connected it to a PC. Before this, the controller worked perfectly.</P><P>What happens:</P><P>Android constantly shows “Charging connected device via USB / Tap for other USB options.”</P><P>USB controller does not enumerate as HID (USB OTG devices list stays empty).</P><P>Controller doesn’t work in games or the Backbone app.</P><P>The USB power-out setting re-enables itself even after I disable it.</P><P>What I’ve tried:</P><P>Restart</P><P>Safe Mode</P><P>Cache partition wipe</P><P>Clearing USBSettings data</P><P>App reinstalls</P><P>Confirmed notifications &amp; permissions are correct</P><P>Evidence:</P><P>OTG USB test shows USB Host present but no devices listed, proving USB enumeration is failing even though OTG support exists.</P><P>Expected behavior:</P><P>Controllers should be detected automatically as HID devices without persistent USB notifications and without needing special settings.</P><P>This strongly suggests a USB role / HID enumeration regression in Android 16 / One UI.</P><P>Please escalate this to Samsung engineering for a fix. Users shouldn’t have to avoid USB data use or factory reset just to use game controllers.</P> Mon, 29 Dec 2025 00:59:25 GMT Members_C4su8rI 2025-12-29T00:59:25Z