My phone don't have "org.freedesktop.UPower" service, why ? and how to fix ? [answered]

Thank you for answer!

After this, is there another way to live-report the power info, like what upower --monitor-status offered?

@simo: not sure that command even gave you remotely useful info. But statefs has notifications too. Don't know if there us statefs documentation out there. I usually just check the sysfs values. And that would be very easy to add into a script. As things are not more difficult than cat /sys/class/power_supply/battery/capacity for example

It gave me quite essential info, for example when remotely checking if the usb wire had a good connection. I have a lot of variance in charging times, sometimes charging dropping.But scripting is an easy option, yes

Upgraded to Taalojärvi after factory reset. uPower was still there:

[nemo@JollaCeD ~]$ upower -v
UPower client version 0.9.23
UPower daemon version 0.9.23

As Philippe explained it's a battery eater, I removed it manually (pkcon remove upower)

Upower was apparently deleted from repository, as pkcon install upower doesn't find it anymore.