When you first turn on the device try turning off WiFi and turning back on. I think it is a WiFi bug with Android. At least it is on my device, when it is off WiFi doesn't always work at first. If I wait long enough it will eventually auto correct. I think the screen saver has to kick in for this bug to happen. I've been looking for a fix and haven't found one yet.
At any moment, you have a choice, that leads you closer to God or further from God. "And ye shall know the truth, and the truth shall make you free." John 8:32, KJV. "Jesus saith unto him, I am the way, the truth, and the life: no man cometh unto the Father, but by me." John 14:6, KJV. "Sanctify them through thy truth: thy word is truth." John 17:17, KJV. "He that saith, I know him, and keepeth not his commandments, is a liar, and the truth is not in him." 1 John 2:4, KJV. On Mon, Feb 11, 2019 at 11:54 PM Ron Or <[email protected]> wrote: > I've seen a similar (and perhaps related) behavior. I'm sitting at my desk > connected to wifi. My desktop will get the email (in this case, all my > accounts are still POP), but the app will not. I take my dog for a walk or > drive away and leave wifi range the app will then receive/retrieve the > email. Similarly, an email will show up when I return home and connect to > wifi. I have had it receive emails while out which suggests changing cells > will also trigger the retrieval. > > On Saturday, February 9, 2019 at 7:44:22 PM UTC-5, Greg Troxel wrote: >> >> I have been seeing some odd behavior and I wonder if there is a bug open >> or if others are seeing it. >> >> The facts: >> >> phone (latest f-droid version of k-9) which normally works entirely >> fine wifi/cellular in terms of getting push mail (IMAP IDLE) from >> dovecot. Phone is configured for push/idle and "poll when connecting >> for push". >> >> phone travels away from wifi (and thus there is a messy period where >> wifi stops working and the cellular connection isn't up and being >> default, but that's normal) >> >> phone therefore brings up cellular connection and k-9 starts to contact >> the imap server >> >> right around this time, I believe an email is delivered >> >> k-9 apparently connects and does not show the new message >> >> a while later, maybe 20 minutes, when the phone switches to wifi >> (e.g. arriving someplace else), the message is shown as arrived >> >> if a message is delivered well after the cellular connection (even >> 30s), it is typically delivered ok >> >> it seems that if another message happens to arrive some minutes later, >> often the non-notified message appears as well. >> >> My theory: >> >> phone leaves wifi >> >> phone connects to cellular >> >> phone does poll (multiple mailboxes) >> >> message arrives (after poll) >> >> phone does IDLE and hence is not notified about the just-arrived >> message >> >> This theory is based on the push setup being after all the polls are >> done. It would seem to me that you'd have to set up IDLE first and then >> poll to avoid this problem. Of course, I could be totally off base, and >> hence am asking if others have seen this first intead of spamming the >> issue tracker. But I really have noticed emails with missing >> notifications, that I don't perceive as arrived for quite a while. >> >> Greg >> > -- > 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 [email protected]. > 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 [email protected]. For more options, visit https://groups.google.com/d/optout.
