Hard reboot when fast chargin, around 79-81% battery
- /e/ version: 2.7-t, 2.7-u, 2.8-t, 2.8-a14 (possible earlier version)
- Device model(s): FP5
- Developer mode enabled: yes
- Device rooted: no
- Trackers blocker enabled: yes
Summary
When the phone is charging and reach about 80-81% battery, most of the times (90%+) the phones reboot to bootloader. Can either be a shutdown (phone do not boot and bootloader charging animation shown), or reboot to sim unlock.
The problem
Steps to reproduce
- Have a FP5 bellow 75%
- Put it to charge
What is the current behavior?
Around 79% to 81%, phone will reboot, or another bug occurs : #8526
As for the other bug, seem to only affect fast-charging. I didn't encountered this on slow-charge.
What is the expected correct behavior?
Phone should not reboot and should continue charging until 100%
Technical informations
Relevant logs (adb logcat)
No relevant logcat logs captured to this day
Relevant screenshots
Not possible to take a screenshot
Solutions
Workaround
Currently, the reboot seem to allow to resume charge for the last part (80% to 100%)
Possible fixes
No idea