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[Bug 1434637] [NEW] Default alarm behavior can cause unnecessary battery drain

 

Public bug reported:

As discussed in private bug #1430666, the default alarm ring duration of
30 minutes is really long compared to other phones. This got called out
because it will cause unnecessary screen-on battery drain.

IMO 30 minutes should not be the default option -- if a user doesn't
dismiss after 10 minutes, adding another 20 feels like overkill.

So, two questions.

1. Can we change the default alarm duration from 30 minutes to something
shorter, e.g. 10 minutes? The 30 minute default is specified in
<https://docs.google.com/a/canonical.com/presentation/d/1JvDyhsW17d1-Mz8OY1YMBKwfRI2z9qgyRjbujEsxEMk/edit#slide=id.g36c1a0cdd_010>.

2. Datetime should release its "screen on" hold after the first few
minutes, so that even long-ringing alarms don't drain more battery than
necessary.

** Affects: indicator-datetime (Ubuntu)
     Importance: Medium
     Assignee: Charles Kerr (charlesk)
         Status: Confirmed

** Summary changed:

- Default alarm duration of 30 minutes is too long
+ Default alarm behavior can cause unnecessary battery drain

** Changed in: indicator-datetime (Ubuntu)
   Importance: Undecided => Medium

** Description changed:

  As discussed in private bug #1430666, the default alarm ring duration of
  30 minutes is really long compared to other phones. This got called out
- because (a) it will cause unnecessary screen-on battery drain, and (b)
- if a user doesn't dismiss after 10 minutes, another 20 minutes is
- probably overkill.
+ because it will cause unnecessary screen-on battery drain.
+ 
+ IMO 30 minutes should not be the default option -- if a user doesn't
+ dismiss after 10 minutes, adding another 20 feels like overkill.
  
  So, two questions.
  
  1. Can we change the default alarm duration from 30 minutes to something
  shorter, e.g. 10 minutes? The 30 minute default is specified in
  <https://docs.google.com/a/canonical.com/presentation/d/1JvDyhsW17d1-Mz8OY1YMBKwfRI2z9qgyRjbujEsxEMk/edit#slide=id.g36c1a0cdd_010>.
  
  2. Datetime should release its "screen on" hold after the first few
  minutes, so that even long-ringing alarms don't drain more battery than
  necessary.

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https://bugs.launchpad.net/bugs/1434637

Title:
  Default alarm behavior can cause unnecessary battery drain

Status in indicator-datetime package in Ubuntu:
  Confirmed

Bug description:
  As discussed in private bug #1430666, the default alarm ring duration
  of 30 minutes is really long compared to other phones. This got called
  out because it will cause unnecessary screen-on battery drain.

  IMO 30 minutes should not be the default option -- if a user doesn't
  dismiss after 10 minutes, adding another 20 feels like overkill.

  So, two questions.

  1. Can we change the default alarm duration from 30 minutes to
  something shorter, e.g. 10 minutes? The 30 minute default is specified
  in
  <https://docs.google.com/a/canonical.com/presentation/d/1JvDyhsW17d1-Mz8OY1YMBKwfRI2z9qgyRjbujEsxEMk/edit#slide=id.g36c1a0cdd_010>.

  2. Datetime should release its "screen on" hold after the first few
  minutes, so that even long-ringing alarms don't drain more battery
  than necessary.

To manage notifications about this bug go to:
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