The Cell Broadcast story

hsce1

@lduboeuf FYI, in Germany there will be another occasion for testing cell broadcast on September 14:

"On the Nationwide Warning Day, a test warning in the form of a warning text is sent to all warning multipliers (e.g. radio stations and app servers) connected to the Modular Warning System (MoWaS for short) of the Federal Government starting at 11:00. The warning multipliers send the sample warning with a time delay to warning devices such as televisions, radios and smartphones. There you can then read and/or hear the warning. "
https://www.bbk.bund.de/DE/Home/home_node.html

lduboeuf

@hsce1 thx for the info,

For testers, pre conditions are: 20.04, on 4g ( no data needed ), all Cell Broadcast notifications toggled on.
If nothing received please check sudo journalctl | grep CBS
If success, please take screenshots ( and share logs too )

Capsia

@lduboeuf Hi! The Italian cell broadcast system IT-Alert will be tested during 7 dates in September and October.

12 September in Campania, Friuli-Venezia Giulia and Marche
14 September in Piemonte, Puglia and Umbria
19 September in Basilicata, Lombardy and Molise
21 September in Lazio, Valle d'Aosta and Veneto
26 September in Abruzzo and the Autonomous Province of Trento
27 September in Liguria
13 October in the Autonomous Province of Bolzano

They will then ask to submit a form about the experience on different devices and operating systems.

The original announcement: https://www.it-alert.gov.it/it/notizia/dal-12-settembre-ripartono-i-test-sui-territori/

CiberSheep

Tomorrow morning, Thursday 14 in Barcelona area:
https://www.vilaweb.cat/noticies/proteccio-civil-fara-una-prova-del-sistema-dalertes-a-larea-de-barcelona/

lduboeuf

So we have very few sucess feedbacks for CB.
But it has worked!
Some debug logs are needed to be able to dive more but we haven't them: TODO
We still don't know which layer fail sometimes.

wally

I know this is an old thread, but it seemed the most relevant place to report:

Today I received a cell broadcast! Emergency alert test in Ontario, Canada. Running 20.04 OTA-6 on a Oneplus 5T.
Phone was on silent, so I just heard the vibrations and saw the message.

Way to go team! Many thanks to Lionel and others who've worked on this!

arubislander

@wally This is great news! Does anyone know however if the audio settings should be overriden in an emergency broadcast and that the alarm sound should always be audible?

kristatos

On the nationwide test in September in Germany my Volla did the job well. I've received the notification and the whole message was shown in the message-app. AFAIR there was a vibration and also a tone triggered.
So, well done @lduboeuf

Keneda

@arubislander said in The Cell Broadcast story:

Does anyone know however if the audio settings should be overriden in an emergency broadcast and that the alarm sound should always be audible?

I don't know if it should, but that would make sense.
And if it should not, it would make sense to give the choice to user in settings anyway.

lduboeuf

For the record, here are some test feedback from Ratchanan :
https://forums.ubports.com/topic/11888/my-ubuntu-touch-devices-participated-in-thailand-nationwide-cell-broadcast-test