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#1 |
Junior Member
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Karma: 10
Join Date: Sep 2010
Device: kindle touch
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Kindle touch special offer qn
Hi all
I just got my KTSO, I realize that even in sleep mode, the screen saver is auto refersh aft certain time. Would it shorten the batt. life? Thx ![]() |
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#2 |
Guru
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Karma: 8242060
Join Date: Aug 2009
Device: Kindle Oasis (2019)
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Hello,
I don't think the screensaver will auto-refresh with a new ad if you aren't using it. Either way, the effect on battery life would be negligible. |
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#3 |
monkey on the fringe
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Join Date: May 2010
Location: Seattle Metro
Device: Moto E6, Echo Show
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My K3 doesn't change screensavers until I cycle it on & off.
And like mewmartigan said, the effect on the battery is negligible. |
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#4 |
Addict
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Karma: 1105690
Join Date: Sep 2011
Device: K4NT+K4T+PRST1
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I'm pretty sure mine (K4NT) has changed overnight after it automatically downloads new offers, but i agree the impact on battery life would be negligible. If it's a concern, just keep WiFi off as that will use far more power while downloading the offers than one simple refresh of the screen.
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#5 |
Cockatoo Mom!
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Join Date: Dec 2009
Location: Ontario, Canada
Device: PW4, Kobo: A1, Clara, Libra 2, iPad Pro 11, iPad Mini
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My K4NT most definately does change the special offer screen saver even when it's off. I don't keep wifi on all the time. I only turn it on when I need to. I've noticed the screen saver change from when I last picked it up.
Once or twice it actually changed in front of my eyes. I was at a restaurant out of the country and had it on the table. It was off & no wifi. It changed. Scared the heck out of me at first because I thought I had done something or was seeing something. LOL Then I was at a friends giving her a demo & it changed while we were looking at it. Again, it was off and no wifi on. |
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#6 |
Treasure Seeker
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Join Date: Mar 2010
Device: Kobo HD Glo, Kindles, Kindle Fires, Andriod Devices
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Same here mine changes as well with WiFi off. I first thought I was going senile.
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#7 |
Cockatoo Mom!
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Join Date: Dec 2009
Location: Ontario, Canada
Device: PW4, Kobo: A1, Clara, Libra 2, iPad Pro 11, iPad Mini
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Well Blossom, if yours is buggy then so is mine!
![]() ![]() ![]() I think we're both ok though & it's a normal thing for the units. ![]() |
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#8 |
Spork Connoisseur
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Device: Nook Color
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I've noticed that mine changes every now and again in between uses, but I never paid it much attention. It was some work-out thing for locals, and somehow changed to a tax preparation screen. I just figured there was some kind of long-time delay between auto screen-saver rotation.
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#9 |
Treasure Seeker
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Does your WiFi comes on by itself too? I figure it does that to download new offers.
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#10 | |
Cockatoo Mom!
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Quote:
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#11 | |
Treasure Seeker
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Quote:
At first I thought I was forgetting to turn it off so last time I made a note of turning it off and the date then 4 days later it was on and I have new ad that wasn't on the offers list 4 days ago. ![]() |
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#12 | |
Cockatoo Mom!
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Location: Ontario, Canada
Device: PW4, Kobo: A1, Clara, Libra 2, iPad Pro 11, iPad Mini
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Quote:
I doubt it's turning the wifi on & off. I've been in locations where I have no wifi connection so it couldn't possilby do that. It might make sense if you're at home where you have a saved connection but if you're somewhere where there is no wifi at all, let alone a preferred connection, it just couldn't happen that way. It's happening some other way for sure but not through wifi. |
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#13 | |
Junior Member
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Device: kindle touch
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Quote:
Last edited by vamp; 01-19-2012 at 11:02 PM. |
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#14 |
Wielder of Hammers
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Join Date: Jul 2010
Location: Portland, OR
Device: Kindle Touch & 2 Kindle Colorsoft Signature Editions
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The WiFi goes into a sleep mode where it's basically only 'listening' and only at certain intervals unless it receives a very specific 'wakeup' ping. That puts it back into 'active' mode and allows for updates and transfers.
It uses very little power except when in 'active' mode. That would be why it can update those offers on the screen at times. Usually it happens when an offer has expired so you're no longer seeing something that isn't available. |
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#15 |
Treasure Seeker
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Oh no it doesn't turn off. When it happens I turn on my K4 and find the WiFi on and the battery drained more then I would like.
![]() In fact it started right after the unit froze for the first time. I have restarting a few times too to see if something was stuck. At first I thought I was losing it. Then I starting logging the Turn on and Turn off times. I eyeballed my cats but that's not possible! ![]() The only thing I can think of is there is something wonky with my unit. ![]() |
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