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#136 |
Fanatic
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Karma: 1334691
Join Date: Nov 2006
Location: Miami
Device: KH2O, KPW2, KDXG, KPW1, K3, S505
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Kobo wants me to do an "external factory reset." May try it later and see how it goes. Have to make sure my side loaded books and fonts are ready to reinstall.
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#137 | |
Wizard
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Karma: 3212428
Join Date: Jun 2011
Device: iphone stanza, kobo touch,ASUS TF300,KOBO GLO, Kobo Aura HD, Kobo Mini
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IMHO: I don't think it will make a difference. The issue is the software and no amount of reboots or resets is going to make this disappear until they bring in updated Software and they need to do this ASAP regards Jack |
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#138 |
Wizard
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Karma: 5469320
Join Date: Jul 2010
Device: Kobo
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Very little likelihood that's going to help. The problem is that sometimes it's not picking up the fact that WIFI is turned off so it thinks it can sync and gets caught in a loop that uses battery. If wifi is on it should automatically sync your position if you close a book or go to the homescreen IIRC, but it shouldn't launch that if wifi is off. I think under some as yet undetermined circumstances it is trying to do this sync when shouldn't/can't and gets stuck in a loop and burns battery power (even with wifi turned off). I don't think it's even trying to search for an available wifi network or turn wifi on in these cases.
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#139 |
Connoisseur
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Karma: 29280
Join Date: Sep 2016
Device: Kobo Aura One
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In that case, couldn't it be solved by simply logging off on the device? If there's no account registered, what is there to sync? Just a thought.
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#140 | |
Wizard
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Karma: 3212428
Join Date: Jun 2011
Device: iphone stanza, kobo touch,ASUS TF300,KOBO GLO, Kobo Aura HD, Kobo Mini
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regards Jack Last edited by jackastor; 09-19-2016 at 07:54 PM. |
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#141 |
Connoisseur
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Karma: 29280
Join Date: Sep 2016
Device: Kobo Aura One
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Ok. Supposing I reset the device, set it up through the desktop app without ever turning on wifi etc, but having previously backed up the database, and restoring it after the reset, would that keep my collections, progress, etc, intact? And wouldn't reintroduce the bug, as well?
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#142 | |
Grand Sorcerer
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Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
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#143 | ||
Grand Sorcerer
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Karma: 47303824
Join Date: Jul 2011
Location: Sydney, Australia
Device: Kobo:Touch,Glo, AuraH2O, GloHD,AuraONE, ClaraHD, Libra H2O; tolinoepos
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For the restore and backup, it depends on whether you are sideloading or buying from Kobo. If you do no sideloading, just let the device sync. This will include the books and their status, collections and annotations If you sideload only, it might work. The issue will be the mismatch between the books from Kobo (including recommendations) and what is on the drive. The device sorting this out might trigger exactly the problem you are trying to avoid. If you have a mix of purchased and sideloaded, then I wouldn't advise the restore. Let the device handle the purchased books, and use Calibre plus my Kobo Utilities plugin to sort out the collections and reading status. |
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#144 | |
Grand Sorcerer
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Karma: 32763414
Join Date: Dec 2008
Location: Krewerd
Device: Pocketbook Inkpad 4 Color; Samsung Galaxy Tab S6
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I still don't have the draining issue, with wifi off and no other tweaks. The only thing I did with the device was add an extra font...
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#145 | |
Lucifer's Bat
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Karma: 20638583
Join Date: Nov 2010
Location: Earth/Berlin
Device: Kobo Libra Colour
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#146 | |
Fanatic
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Karma: 1334691
Join Date: Nov 2006
Location: Miami
Device: KH2O, KPW2, KDXG, KPW1, K3, S505
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#147 | |
Wizard
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Karma: 3212428
Join Date: Jun 2011
Device: iphone stanza, kobo touch,ASUS TF300,KOBO GLO, Kobo Aura HD, Kobo Mini
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Therefor it would appear to be a best case solution to solving battery drain until the new firmware is released. I have had no issues since I have done this. regards Jack |
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#148 |
Wizard
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Karma: 3212428
Join Date: Jun 2011
Device: iphone stanza, kobo touch,ASUS TF300,KOBO GLO, Kobo Aura HD, Kobo Mini
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#149 | |
Grand Sorcerer
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Karma: 34000001
Join Date: Mar 2008
Device: KPW1, KA1
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I do have some books bought in the Kobo account to which the device is connected. I did the following, when I got it. - Switched off Wifi, never turned it on either. - Set up and synced the device using the desktop app. - Then I removed all books from the device, using the device's menu. - Sideloaded the books I wanted on it, using Calibre. (Basically, the same way as I've been using my Kindle.) Battery life is very good; it drops less than 1% during the night. |
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#150 |
Guru
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Karma: 2000000
Join Date: Apr 2009
Location: The Netherlands
Device: Kobo Aura One
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I received my KA1 last week. Before charging the ereader the second time I turned off sync in the config file and turned off Wifi. I was able to read for about 18 to 20 hours before I had to charge it again.
At night I lose less than 1%. What did surprise me was that when the battery was at 7% I was still able to read for several hours. Those last percentages decreased only very slowly. Last edited by geertm; 09-20-2016 at 01:37 PM. |
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