Sometimes the command
adb devices does not show up your connected Android device, despite it is wired.
Here are some steps that might help to fix the issue.
- Make sure you have USB-Debugging enabled in your device’s developer settings.
- Remove the cable from your device.
adb kill-server && adb start-server
Connect your device again. You might need to grant access on your phone.
- Run again
adb devices. Your device should be listed now.