Why can't my device connect over WiFi?



  • Here is the steps to connect my Android phone from PC over WiFi:

    1.Connect the device and the computer to the same Wi-Fi network
    2.Plug the device to the computer with a USB cable to configure the connection
    3.On the computer command line type:

    adb tcpip 5555
    

    4.On the computer command line type:

    adb shell ip addr show wlan0 
    #i get the phones ip----192.168.31.86
    

    5.On the computer command line type:

    adb connect 192.168.31.86:5555
    connected to 192.168.31.86:5555
    

    6.Disconnect the USB cable from the device and check with adb devices

    adb devices
    List of devices attached
    192.168.31.86:5555  offline
    

    Why the status is not online when to disconnect the USB cable from my phone?



  • I replace 5555 port with other number to solve the issue.


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