Just found the issue! This update has blocked clock app notifications.
No notification = no alarm. I have clear data and cache of clock app,
added storage permission and restarted the phone and now I can use the
alarms just like on android 9 and cloc...
Finally got it. Issues after issues and one more: time issues!
Unresponsive camera where buttons to take pictures are hiding all the
camera menu permanently and of course taking a picture is not possible,
has been fixed after 2nd restart so software ...
I noticed the same problem that with Sony phones after just 1 year
everything stopped being updated. Currently I have 3 Sony phones, each
bought every 2 years with old security versions.. Anyway still no sign
of android 10 +5 months old security..
The best part is that the phone under software settings is saying:
Software version is controlled by your operator. A notification is sent
when an update becomes available. And above it stays that the latest
software is android 10...