As per subject, I notice that connecting my phone to my computer no longer has the desired effect. The phone charges, but neither USB debugging nor MTP nor any other connection becomes available. I also don’t see anything in syslog (of my laptop), neither does “adb devices” report that any device is present. I have tested three different cables, which all work on other devices.
I suspect a physical damage to the USB connector. Anyone around with similar symptoms? What was your experience?