I am also interested in supporting VoLTE-development with a donation. Is there any special equipment needed? Or something that needs to be done by a company? Or anything else that could be founded by the community? If someone working on VoLTE for UT is reading this maybe describing the current state and specific problems would be great.

@MrT10001 I am using Windows.
@beyolf Thank you for the advice. Now the installation worked. This is how I did it:

I let the installer run again until the installer stopped at "Rebooting to fastbootd". I manually updated two optional drivers in the Windows Update settings. They are called:

• LeMobile - Other hardware - Android Composite ADB Interface
• LeMobile - Other hardware - Android Bootloader Interface

After the installation of these two drivers finished the installation process finished automatically.

I don't know if both drivers were necessary or if one of them would have been enough.

Thank you for everyone who answered here.

@JohnB said in Status of VoLTE (Voice over LTE 4G) implementation?:

I found an active open source bounty website that supports multi-user bounties, and talked to them in their discord

Thank you for that work!

@JohnB said in Status of VoLTE (Voice over LTE 4G) implementation?:

I think this is a setting where a lot of small bounties could add up

I am not a programmer. Do you have an idea of how exactly these "small bountys" could look like?