ADB FAQ--* Daemon not running. Starting it now*

issue: When connecting to a real machine, enter ADB devices always prompt * Daemon not running. Starting it now*

workaround One: unplug the USB cable and restart the device ADB devices. It works but the symptoms are not a cure, and then it falls off again.

workaround two: Restart the service

#adb Kill-server

#adb Start-server

#adb devices

Solution Three: check whether the ADB port is occupied, kill the occupied application restart

#adb Nodaemon Server

Tip: Cannot bind ' tcp:5037 ' ADB server port binding failed

Check which application is taking up port change

Netstat-ano | findstr "5037" Enter, note the last digit, namely PID

Tasklist|findstr "pid" or use Task Manager to find the program corresponding to the PID

Select the process in Task Manager to click the "End Process" button or taskkill/f/t/im **.exe