Cannot wake the phone after "systemctl suspend" on PPP
02-04-2022, 03:01 AM
I can confirm I have the same behavior on my PPP, with Manjaro/Phosh, linux-5.16.2.
I've been annoyed since I got it that the phone won't go to suspend on inactivity, whatever the power settings I set, causing it to drain battery very fast. Now, I'm starting to think it's not a bug, but a feature
(well, at least a workaround, to work around the fact that the device can't wake up).
I have an original Pinphone (UBport edition), I remember it had similar problems in its early months, and suspend was only later in a working state. I suspect this will require dedicated kernel hacking for the PPP.
I've been annoyed since I got it that the phone won't go to suspend on inactivity, whatever the power settings I set, causing it to drain battery very fast. Now, I'm starting to think it's not a bug, but a feature
(well, at least a workaround, to work around the fact that the device can't wake up).I have an original Pinphone (UBport edition), I remember it had similar problems in its early months, and suspend was only later in a working state. I suspect this will require dedicated kernel hacking for the PPP.