L2CAP bug fixed: report success/failure here with build number

[aidandj]

According to the issue tracker the L2CAP bug was fixed. I'm guessing it's not released on any phones right now but couldn't tell for sure. I updated my Pixel 9 to latest release and was testing, but couldn't collect logs unrooted.

I got this error and traced it back a ways, without a clear finding. Maybe someone with more experience in the AOSP codebase could confirm.

[devnoname120]

What’s your exact Android version and build number?

[aidandj]

16 - CP1A.260305.018

I'm guessing it just recently got merged, but haven't found a commit yet

[AlexZorzi]

Same, still broken on Samsung S26U, latest stable released today

Build BP4A.251205.006.S948BXXU1AZCF

[kavishdevar]

google has added the fix in A17 beta 3 for pixel!

[jacksonattwood]

No luck w/ Pixel 10 Pro XL on A17 Beta 3 (CP21.260306.017).
"Unable to connect to AirPods over L2CAP"
App says "AirPods not connected" however if I force close and open the app again, my AirPods will show up but everything is at 0%, and no functionality works.

v0.1.0-rc.4

[Vcele]

No luck w/ Pixel 10 Pro XL on A17 Beta 3 (CP21.260306.017).
"Unable to connect to AirPods over L2CAP"
App says "AirPods not connected" however if I force close and open the app again, my AirPods will show up but everything is at 0%, and no functionality works.

v0.1.0-rc.4

I can confirm this with my pixel 9 on CP21.260306.017

[websterwh]

No luck w/ Pixel 10 Pro XL on A17 Beta 3 (CP21.260306.017). "Unable to connect to AirPods over L2CAP" App says "AirPods not connected" however if I force close and open the app again, my AirPods will show up but everything is at 0%, and no functionality works.

v0.1.0-rc.4

Doesn't work on Pixel 9 Pro XL either

[kavishdevar]

@jacksonattwood @Vcele @websterwh, please try a build from here. (google changed the constructor for BluetoothSocket in A16QPR3.

[Vcele]

@jacksonattwood @Vcele @websterwh, please try a build from here. (google changed the constructor for BluetoothSocket in A16QPR3.

Firstly thank you for being so passionate for the open source community! I just tried the build and it works, I still get an l2cap error, but battery indicator and switching between noise cancelling and transparency works perfectly. Only the name of the Airpods defaults to just "AirPods". For reference I am using the "old" Airpods Pro 1, so maybe this causes the problem.

I'll try it out a bit more and report back!

[danielkoller]

Hey @kavishdevar, thanks for the amazing project. I am also running the latest beta on my Pixel 10XL Pro and the version 0.2.0 and I also get the notification about L2CAP not working. I am able to switch between the different modes, though. Keep up the great work!

[kavishdevar]

you can ignore the notification, I don't currently know why that's happening (it's been quite a while since I've looked at that part of the app), but I'll have a look when I am fully back into development.

also, since you don't have root, please use the no-di-hook version, it hides the features that need the VendorID to set to Apple's like hearing aid, and transparency mode customization.

[danielkoller]

Will do, thanks!

[XY0P9]

I think the problem is that the lsposed Bluetooth isn't getting all the information needed or it won't go take a lot of information , I tried it on an Samsung and it worked without any problem but when I switched on an Motorola phone everything works besides the lsposed gathering the needed Bluetooth information, I even gave it the irk end encryption keys and it won't find the airpods

• I looked in App manager into the apps permissions to see if it needed something and I noticed that on some uses permison it says revoked