@jam1388

That's how it i supposed to work.
There is an issue with your port or your individual device.

But as @MrT10001 told you it's best to follow the instructions as it has been tested by others and the experience is understood and known.
When you go off rails or do some unsupported actions then you're basically on your own.

People told you to follow instructions, you ignored the advice so it's impossible for us to determine whether it was your own doing or a legitimate issue with the port.
Bug analysis is now on you 🤷

About VoLTE there are still some work to do. It's almost there for Mediatek devices but there is still work to do for Qualcomm's.
If I had to guestimate I'd say it will be widely available mid-2025.
But no promises, development is hard to predict.

@Josele13 Having ADB installed makes it easier to boot into EDL mode in order to flash the correct ROM. If you read back through the telegram chat I helped someone install with diagrams for clarity.

@Pingu Thanks, Enjoy your Ubuntu Touch device. 😊

@kristatos said in Cell-Broadcast:

@dosolly On my Volla it isn't activated after cold boot and I can't activate it through system-settings. So I've created a systemd-timer and a corresponding systemd-service that enables CB via ofona-scripts.

Timer:

[Unit] Description=Aktivieren von Cell-Broadcast [Timer] OnBootSec=2min Unit=enable-cbs.service [Install] WantedBy=multi-user.target

Service:

[Unit] Description=Aktivieren von Cell-Broadcast [Service] Type=simple ExecStart=/usr/share/ofono/scripts/enable-cbs [Install] WantedBy=multi-user.target

After that you have to enable timer and service and CBS is enabled 2 minutes after a cold boot.
The CB-test yesterday showed me, that it's working (before, there was no way to check it 🙂 )

Thanks a lot, will try it later.

Hi @Jam,

as @MrT10001 and @rubencarneiro already informed. Yes Android downgrade to 10.

This website was helpful for me, but you should check the Windows drivers first or simply install them in advance. Windows would then complain if these are already installed.
See therefore first:

My device isn't detected

Go to device manager and make sure your phone shows up as QDLOADER 9008.
If it shows up as QHUSB_BULK, it means Qualcomm driver wasn't installed automatically by Windows Update. Download the latest one from Microsoft website at http://download.windowsupdate.com/c..._fba473728483260906ba044af3c063e309e6259d.cab (source https://www.catalog.update.microsof...updateid=8ee52ba0-bdef-4009-88cf-335a678dd67a ) and install it manually by right clicking on QHUSB_BULK and selecting "Update driver software" and "Browse my computer for driver software" to where you downloaded CAB file.

In the link described above!

Now I wish you good luck and perseverance with the installation.

Greetings Mario

@tq sudo apt update is not recommended as it will break your system, thats why the Ubuntu Touch is read only system.