Pair new device over wifi not working in android studio bumblebee

Question

when I try pair device with this, QR code and Pairing code not work and stuck in searching for device...

I have phone with android 11 & 12 and Wifi debugging is on

Answer 1

I also facing the same issue, it was working fine for a couple of weeks but then I'm no longer able to connect to my phone via QR Code or pairing code.

What's working for me is connect it via terminal.

adb connect [phone_ip]:[port]

The details for IP and port can be viewed at Settings > System > Developer Options > Wireless debugging (Under Debugging) > Enable it & you should be able to see "IP address & Port" here

Answer 2

This is an Android Studio Bug since it does not work reliably.

Make sure you tested these steps Android 11 pairing over WIFI

Make sure your

Ensure that your workstation and device are connected to the same wireless network.

Ensure that your device is running Android 11 or higher. For more informaton, see Check & update your Android version.

Ensure that you have Android Studio Bumblebee. 

On your workstation, update to the latest version of the SDK Platform-Tools.

For the 4th point Sdk Manager> SDK Tools > Android SDK Build Tools

You can use a plugin called ADB WI FI from the plugin marketplace in the meantime.

It does require you to plug your cable once but doesn't require it after that . Also you can pair it with scrcpy to project your screen on your laptop

Answer 3

What helped in my case was going to Tools -> SDK Manager and on the SDK Platforms tab choosing the Androivd version of my phone. By default in only had "Android API 33" installed. Once I added "Android 11.0 (R)" and restarted the Studio I was able to connect my phone using the QR Code.

Answer 4

Android Studio gives an option to troubleshoot device connection. I was having the same issue then I found this way.

I found in my case I need to restart the ADB, your might be different.

Answer 5

I prefer ADB wifi for wifi adb connection. But for this you must be in same wifi network.

after install this plugin you find it on right side panel as shown below

Now , First time you have to connect it via usb cable and after that Click on connect

And That's It. You are connected wirelessly now you can remove cable.

Answer 6

I was facing the same isuue tried every above answers then finally restarted my router and it was working

Answer 7

You can solve this problem with my answer on almost the same question

Promlem with pairing device using wifi in android studio

Answer 8

For me, my issue was that on my workstation (Windows 11), my Network profile type under Network & internet > Wi-Fi > {Connected Wi-Fi name} was set to Public Network (Recommeded) . Changing this to Private network allowed it to discover my Android device connected on the same network.

Answer 9

Turning off/on Wifi for both my laptop and phone worked for me.

Answer 10

Finally fixed the issue, for this problem there are multiple solutions as different people may have a different root cause to this issue. I'll just list a checklist on the things needed to pair a device successfully.

1. Make sure your Android device is Android 11+
2. Android Studio version must be Bumblebee and above
3. Configure your Android SDK and download the required SDK tools eg.Android SDK Platform tools (You can do this through Tools->SDK Manager )
4. Configure your adb correctly (Turns out my adb wasn't being recognised by Android studio Tools -> Troubleshoot Device Connection )
5. Ensure both devices is connected to the same.network. Make sure it is the same IP address and DNS on both devices.

No 4 and No 5 turns out to be the problem to me as my PC was using OpenDNS and a static IP address while my phone was using a dynamic IP address which was different from my PC's IP address.

Answer 11

Mine was fixed by simply restarting Android Studio.

My speculations are sometimes using different VPNs and maybe proxies aren't predicted by Android Studio team.

Answer 12

重新启动设备对我有帮助