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[Michał Sawicz <michal.sawicz@xxxxxxxxxxxxx>]

*** This bug is a duplicate of bug 1421455 ***
    https://bugs.launchpad.net/bugs/1421455

Hey, this is a somewhat old bug (bug #1421455) we've not been able to
pinpoint yet. I'm marking this duplicate so that you get feedback from
there.

** This bug has been marked a duplicate of bug 1421455
   Slow wake up time on physical power button pressed

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https://bugs.launchpad.net/bugs/1445133

Title:
  Ubuntu phone: Power button - screen wakeup bug

Status in unity8 package in Ubuntu:
  New

Bug description:
  I have experienced the issue below on my Nexus 4 since October 2014.
  Now it has appeared on my Bq Aquaris e4.5 approximately 3 weeks after
  I got the phone. I am currently running Ubuntu 14.10 (r20).

  Often, but not always, when pushing the power button to make the screen wake
  up, nothing happens. After waiting a few seconds, I push the button again
  and the screen wakes up for a fraction of a second and then turns off. The
  behavior suggests that the second time the button was pushed it was
  registered as a "switch off screen" command. This can repeat itself a few
  times. Usually, I have to push the button slightly harder/more decisively
  (perhaps a hint longer) in order for the screen to wake up and stay on. The screen will eventually come on after pushing the power button an odd number of times, never after an even number. Very annoying!

  I have tried just waiting for the screen to come on after initially
  pushing the power button, but my patience usually wears out after
  10-15 seconds. I once waited for half a minute.

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