10-17-2021, 05:31 AM
Ok I have done more extensive testing and research. It seems like https://xnux.eu/log/#045 is my problem.
HDMI output starts working on postmarketOS v20.05 (Phosh) if the battery is at about 15%.
It even continues working with the charger plugged in, but only if I don't disconnect it.
On Manjaro ARM (Plasma Mobile) I additionally had to apply the workaround mentioned in the link above.
Even with the workaround; Plasma is kinda buggy. The Phosh experience is much better.
HDMI output starts working on postmarketOS v20.05 (Phosh) if the battery is at about 15%.
It even continues working with the charger plugged in, but only if I don't disconnect it.
On Manjaro ARM (Plasma Mobile) I additionally had to apply the workaround mentioned in the link above.
Even with the workaround; Plasma is kinda buggy. The Phosh experience is much better.