I'll throw this out there even though I know that it's not universally applicable. I'm using a OnePlus 3T. k-9 is not battery optimised.
I use Automagic (it's like tasker) to run a profile every hour that checks to see if the screen is turned off (i.e., I'm not actively using the phone) and, if it is, it starts k-9, sleeps for 1 minute whilst keeping the phone awake and then closes k-9. This seems to be enough to keep k-9 syncing in the background 99.99% of the time. On Tue, Apr 17, 2018 at 6:29 AM, Tony Gamble <tgtonygam...@gmail.com> wrote: > > > On Monday, 16 April 2018 16:01:24 UTC+1, Mathguy wrote: >> >> Have you taken K9 off the battery optimization list? If it's battery >> optimized, it won't sync. >> >> Looked at my SM-T710 running Android 7.0 overnight. >> > > Aquamail fully synced. K-9 still showing last night's emails only until I > forced the app to sync. > > No K-9 is not on the battery optimisation list. > > Next suggestion? > > Tony > > > -- > You received this message because you are subscribed to the Google Groups > "K-9 Mail" group. > To unsubscribe from this group and stop receiving emails from it, send an > email to k-9-mail+unsubscr...@googlegroups.com. > For more options, visit https://groups.google.com/d/optout. > -- You received this message because you are subscribed to the Google Groups "K-9 Mail" group. To unsubscribe from this group and stop receiving emails from it, send an email to k-9-mail+unsubscr...@googlegroups.com. For more options, visit https://groups.google.com/d/optout.
