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+-- Forum: PinePhone (https://forum.pine64.org/forumdisplay.php?fid=120)
+--- Forum: PinePhone Hardware (https://forum.pine64.org/forumdisplay.php?fid=122)
+--- Thread: Screen off = dead phone (Generalized) (/showthread.php?tid=13989)
Screen off = dead phone (Generalized) - User 22437 - 05-26-2021
My device is a PinePhone Beta Edition. On every distro I tried, whenever I turn the screen off, it will not wake up again (the screen flickers and then goes permanently black), and I have to hold the power button for 10 seconds and boot it back up again.
Below is the list of distros I tried:
- ArchLinuxARM/Phosh, with DRAM underclocked
- Manjaro/Plasma Mobile
- Manjaro/Phosh
- Mobian/Phosh
- Ubuntu Touch/Lomiri, channel KernelUpgrade
So the problem seems hardware-related.
Also, when the power key was pressed, journalctl reports "unable to get EDID for xrandr-DSI-1: unable to get EDID for output" on Phosh, but nothing on Plasma Mobile.
Is this a known issue? Is there a workaround?
Thanks!