Screen remains off / black after toggling automated brightness off
Affects | Status | Importance | Assigned to | Milestone | |
---|---|---|---|---|---|
powerd |
New
|
Undecided
|
Unassigned |
Bug Description
Hi,
I think there might be a defect related to power management. After installing update mentioned in this email (https:/
* Phone booted up
* I toggled the automatic brightness control off
* Screen wen't black (or turned off, I'm not sure)
* After forcing the phone to reboot by pressing the power-button, the screen is off when it prompts for the pin-code for SIM-card.
* Based on the haptic feedback the device seems to be registering some input.
* Every once in a while the screen is lit and I can see PIN-prompt for a second until the screen goes blank again.
The device is Meizu MX4. I do not remember, on what setting I had the manual brightness. Maybe all the way down because it's not very dim even on that setting. At least it wasn't.
Unfortunately I cannot get any more information (logs, etc.) since the phone is basically inaccessible now. The phone cannot be accessed over adb (another problem and as far as I understand, very typical one with this model) it's pretty much bricked even if the OS boots up.