On September 13, 2019 8:49:15 PM HST, "Gunter Königsmann" 
<[email protected]> wrote:
>Most of your apps will generate money somehow. A famous music
>recognition app will determine your location every few minutes and send
>it to an ad network. Other apps will every few minutes download ads and
>act as if they show them to you. A weather app I once used at one point
>used android's voice recognition service for targeting ads (it
>transfered about a gigabyte of data a week whilst doing this). And some
>apps just try a bit too much to be informed about things they actually
>need to know.
>
>Most android devices try to avoid waking up your device draining your
>battery for these reasons. And they try to be smarter than the app
>authors that try to be smarter than the device manufacturers. 
>
>k9  regularly wakes up your device connecting the net in order to scan
>for mails. If it stops working for you the most probable reason is that
>your device misinterprets this behavior for draining the battery for no
>reason killing the app.
>
>On my own phone k9 works like a charm. But other apps required me to go
>to the "apps" section of my android section, to manually search for the
>"battery optimized apps" section and to find out how to add more apps
>to it after selecting "optimized apps". Needed a quarter of an hour to
>find this setting even if I knew it had to be there.
>
>Kind regards,
>
>  Gunter.
>
>On 13 September 2019 21:12:13 CEST, "Noam H Arzt, PhD" <[email protected]>
>wrote:
>>Was this battery optimization related to my original question?
>>
>>If so, I don't see how to disable a specific app from battery
>>optimization.
>>
>>Noam
>>
>>On 9/13/2019 9:39 AM, Mathguy wrote:
>>
>>Actually, one thing comes to mind....have you checked the Battery
>>Optimization and made sure that K9 is NOT optimized?
>>
>>On Friday, September 13, 2019 at 11:39:06 AM UTC-5, Mathguy wrote: 
>>
>>I have a Pixel 3 XL and K9 worked flawlessly on Pie and is working
>just
>>as well on Android 10.  So, I wonder what the problem is.  Maybe
>>uninstall and reinstall?
>>
>>On Friday, September 13, 2019 at 11:32:29 AM UTC-5, Will Corless
>wrote:
>>
>>
>>This same thing happened to me on my Google Pixel 3 XL. As soon as I
>>upgraded to Android Pie, I no longer get notifications and the app
>>stopped refreshing.  It now says something like "Next poll in 6 hours
>>ago" and just keeps counting up the amount of time since it should
>have
>>checked until I manually check the mail.
>>
>>On Wednesday, September 4, 2019 at 9:14:28 AM UTC-7, Noam Arzt wrote: 
>>
>>Using a model SM-T387V which did a system update yesterday morning.
>>Ever since the app craps out on most message views. Anyone else seeing
>>this? 
>>
>>
>>Thanks!
>>
>>
>>Noam
>>
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It also could be something Samsung is doing that's different from what 
stock/real Android does.

-- 
David W. Jones
[email protected]
wandering the landscape of god
http://dancingtreefrog.com

Sent from my Android device with F/LOSS K-9 Mail.

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