WebRTC in Chrome after upgrade to Android 11 no longer work

[altezza04]

Please tell us some basic information before asking for help:
Model Name:
Firmware Version:
Rooted or not:
Frequency of Occurrence:
APP Name & APP Version (If your issue relates to the app):
In addition to information above, please also provide as much details as you can, e.g., using scenario, what troubleshooting you've already done, screenshot, etc.
========================================

[altezza04]

After upgrade my zenfone 6 to Android 11 , all WebRTC application no longer work in Chrome or other browser. Either use mobile or wifi network (no firewall), it won't connect. I think it's the issues with UDP being blocked?
18.0610.2101.132
Try these WebRTC demo
test.webrtc.org
appr.tc

[Anders_ASUS]

altezza04

After upgrade my zenfone 6 to Android 11 , all WebRTC application no longer work in Chrome or other browser. Either use mobile or wifi network (no firewall), it won't connect. I think it's the issues with UDP being blocked?

18.0610.2101.132

Try these WebRTC demo

test.webrtc.org

appr.tc

View post

Sorry, I forgot to reply you. Here's the answer I got back from our devs
"This problem is only encountered by "specific browser (such as Chrome)" with "Android 11 based on a specific AOSP version (RKQ1.200710.002)", and has been reported to Google for handling. If users have test.webrtc.org testing needs, we suggest to use Firefox or Edge browser to test first, thanks!"