OxygenOS Open Beta 3 for OnePlus 6/6T now rolling out - 9to5Google
OnePlus 6 Android 11 Update: Open Beta 3 released with OxygenOS 11 [Download link inside] | Updatify Now
OnePlus rolls out OxygenOS 11 Open Beta 3 for OnePlus 6 and 6T
XDA on Twitter: "OxygenOS Open Beta 11/3 for the OnePlus 6/6T brings January patches and deeper Google Duo integration https://t.co/3aLLrnJbwo # OnePlus https://t.co/C5suN67NDK" / Twitter
Android 13 Beta 3 is ready to download for the OnePlus 10 Pro - TalkAndroid.com
OxygenOS Open Beta 3 for OnePlus 6 available for download
OnePlus 6: OxygenOS Open Beta 3 brings a Google Assistant shortcut
Oxygen Open Beta 3: fix for Ambient Display and Face Unlock for OnePlus 6 - GizChina.it
OnePlus 6, 6T, 7 and 7 Pro received Android Q Developer Preview 3 - Tech in Deep