Hello,
I would also like to thank you for your work on 24.04, it is excellent.
And I will add my experience:
Pixel 3A XL 24.04 clean installation via USB.
Encryption enabled.
Just like the previous camera, it freezes on a black screen (it helped me to leave the camera on and close the camera app on the panel. Sometimes it helps).
Another experience is that after installing the app, the app icons are not added to the menu – you have to restart the phone.
I also noticed that the control panel is missing, for example, the number of received SMS messages.
I had a problem getting the Dekko2 app to work after adding an IMAP account; it wouldn't load emails (mysteriously, it worked, but I have no idea how).
Despite all the minor issues, thank you all for your work on this system.

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I will share my experience.
Installation on Pixel 3A XL.
Reinstallation of Ubuntu via USB.
Originally, USB 20.04 was installed and updated to 24.04.
Due to some inexplicable minor issues, I decided to reinstall 24.04 via USB
PC Ubuntu 24.04 installer 11.02
It ends up in FastBoot and does not load.
I tried a second PC with the same installation and got the same result.
Only the third, older PC with Ubuntu 22.04 and installer 0.9 helped.
The installation of UB.Touch 24.04 went smoothly.

I apologize for using a translator.
Ota

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@PhAndersson Hello,
it happens to me now, and it also happened with previous OTAs,
that the phone uses only the earpiece instead of the speaker for ringing, so the ringtone is silent.
It was not possible to set it up, but restarting the device helps.
I have a feeling that this happens after connecting the speaker via Bluetooth (hands-free in the car).

https://www.youtube.com/watch?v=L5-TtUnIgbg

I guess it depends what server you want to connect to
for anonymity it would be
https://open-store.io/app/hideme.eventure
add custom installation from linux then
in settings via Libertine and in the created container then try to add linux program ( personally I have no need so experience )

in the network settings ( wifi ) there is a VPN setting ... can't you use that ?
easier than installing external
otherwise add-ons here : https://open-store.io

Hello
I can confirm
( I use airplane mode to redirect calls to another phone number )
After setting the mode the airplane switches after 1 or several rings
( i.e. it does not switch immediately after setting the airplane ... but after some activity )

Calendar problem

originally did not sync .
So I tried uninstalling and reinstalling
Unfortunately, it can no longer be installed.
Now tested with OTA-8

I did a Reinstall without deleting user data and it stayed pretty much the same.
Tried wiping /cache and /tmp and it didn't help either

problem :
used by the system
they compare with other redmi note 7
used by the system much (many times larger)
How to clean??

problém : Používá systém, porovnávají se s jinými poznámkami redmi 7 používanými systémem mnohem (mnohokrát větší) Jak čistit??

I'm just guessing can you run the installation like on a PC or is it fully automatic?

From what did you install ?
directly https://ubuntu.com/download/server/arm ?

if so, then when installing Ubuntu in the step of selecting the disc you can set ( change ) the size of /

My problem with the gallery ( displays only black squares ) was solved by playing the new system installation over the usb cable
(20.04 )

Redmi note 7 . UB 20.04 ota-4
Problem losing voice during call.
tested has a connection with switched on cellular. data
if there is a data connection via wifi problem is not , emergency solution turn off cellular data during call. Then the call does not lose voice.

16.04 doesn't make me

Redmi note 7 ver 20.04 (OTA-4)
when plugging in the charging of the switched-off phone, the fasboot automatically activates

Personally, the GPS works, but it is unreliable, wifi must not be turned off and sometimes the phone must be completely restarted.
then sometimes it takes minutes or tens of minutes for the GPS to find the location

I would try a different USB port and a different connection cable

my informative Test = comparison of 16.04 and 20.04 Xiaomi Redmi 7 note
16.04 OK

20.04 calling and texting OK
internet problems when switching wifi to mobile data
Media playback not working with bluetooth output
Battery drain 25% more.
Non-functioning indicator led control.

Not a criticism just my experimental comparison I'm glad people are dedicated to this OS and moving forward.

I had a problem with MMS in case of 2x sim card with 1x sim MMS ok
( in 16.04 ota24)