How to connect multiple android devices with ADB over wifi

Question

ADB is installed in the computer, and usb debugging is enabled on devices. Also I have connected one device over wifi successfully. How to connect more devices without having to mention the serial number of the device for every additional device with the -s flag like: adb -s <serial> tcpip <port>

Answer 1

Yes there is a way to do so without having to type the serial number.

Say you have 2 devices A (IP: 192.168.1.32) and B (IP: 192.168.1.33) that you want to connect to ADB over wifi:

1. Connect device A with a USB cable to the computer (but not B)
2. adb -d tcpip 5555
3. adb connect 192.168.1.32
4. Disconnect device A, and connect device B with a USB cable to the computer
5. adb -d tcpip 5555
6. adb connect 192.168.1.33

Answer 2

A slight change in the Abdul Wasae answer, based on my experience .

devices A (IP: 192.168.1.32)

devices B (IP: 192.168.1.33)

Connect device A with a USB cable to the computer (but not B)

adb -d tcpip 5555

adb connect 192.168.1.32

Disconnect device A, and connect device B with a USB cable to the computer,This time you need to change the port !!

adb -d tcpip 5554

Here you need to specify port as well

adb connect 192.168.1.33:5554

I also have documented this here in more detail Connecting multiple devices over wifi using adb