Battery Lifetime
Adam Talbot
talbotx at comcast.net
Wed Jul 16 06:29:01 CEST 2008
This is all with my FreeRunner.
144 hours, to be exact. Or, about 6 days of stand by time. Something
like 4 hours of active talk time. Looks like you could get 8 days and 5
of talk, but I like every thing turned on. I have GPS running, but with
out an SD card ;-). Currently using the built in APM for power
management. Keep in mind suspend/resume is unstable. As I have seen
many times. Still working on squashing the bugs. Currently do not have
a working SIM to test wake up on call.
Is there a way to stop the screen bumping issue? Perhaps unload the
module that runs the touchscreen until there is a wake event (Auk key)?
On Tue, 2008-07-15 at 22:26 -0500, Steven ** wrote:
> Last I read, they were getting like 100 hours standby with the new
> suspend/resume functionality. I don't know if there's an image that
> has those changes available though. It's not a hardware issue...
>
> -Steven
>
> On Tue, Jul 15, 2008 at 9:19 PM, Scott Derrick <scott at tnstaafl.net> wrote:
> > I'm amazed that more isn't being said about the battery lifetime people
> > are seeing?
> >
> > I just read an article in Information Week that cited a large poll
> > concerning users of mobile devices. What was the number 1 issue, far
> > and above any other issue people are concerned about and want to see
> > improvement. Yes, battery life.
> >
> > The times I've seen posted here are pathetic! 8 hours of standby!
> > Christ, my MotoQ has almost 8 hours of active phone time! 8 hours of
> > standby makes the FR a toy at best.
> >
> > I realize that a lot of people are just trying to get the unit to accept
> > a sim card, or make a call, get a gps fix, etc.. But I seriously can't
> > use it as anything but a desk toy with that kind of battery life.
> >
> > Is there an ACPI or some other kind of power monitor built in that is
> > granular enough for somebody to work on this problem using software?
> >
> > Scott
> >
> > --
> >
> > -
> > Rightful liberty is unobstructed action according to our will within limits drawn around us by the equal rights of others. I do not add "within the limits of the law," because law is often but the tyrant's will, and always so when it violates the rights of the individual.
> >
> > Thomas Jefferson
> >
> >
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> >
>
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