My phone battery was virtually flat again this morning. I'll see if I can get someone to help with the tech stuff above - meanwhile though here is a screen-grab of my battery discharge graph from settings which clearly shows a continuous (and fairly rapid) discharge overnight despite being, supposedly, idle.
Note: Although the charge level says 26% it had actually descended to 7% when I woke it up this morning. I put it on charge before it occurred to me to take a screenshot. ** Attachment added: "Screenshot showing overnight discharge while idle." https://bugs.launchpad.net/ubuntu/+source/powerd/+bug/1372413/+attachment/4298990/+files/20150115094654.png -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1372413 Title: Extensive battery drain on RTM To manage notifications about this bug go to: https://bugs.launchpad.net/canonical-devices-system-image/+bug/1372413/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs