Update: It only seems to happen when phone stays plugged for some time (4h) after end of charge. Then it stays for a while at 100%, and drops suddenly from 10%. Problem disappears if phone is unplugged within 2h after full charge. So maybe a calibration problem, but possibly without solution due to changing battery parameters (voltage for energy, etc...).
-- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1562636 Title: battery percentage drops suddenly from 10% to 1% To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/upower/+bug/1562636/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs