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If you have auto-update on, downloading an app will trigger a check for updates and download app updates if there are any. That can trigger a respring.
So is the thinking that it is update related, or keyboard related?
 
So is the thinking that it is update related, or keyboard related?

I'm 99.9% positive it's related to updating apps. That's the only time I ever see it. I don't have any 3rd party keyboards installed.
 
I'm 99.9% positive it's related to updating apps. That's the only time I ever see it. I don't have any 3rd party keyboards installed.

you are right but my device resprung just after uninstalling minuum keyboard..so that means a keyboard api bug may cause this.. both of my 5s and mini 2 retina is rock solid in 3 days
 
I'm 99.9% positive it's related to updating apps. That's the only time I ever see it. I don't have any 3rd party keyboards installed.

Nah, not for me. I had my first springboard crash for days this afternoon, whilst watching a video on You Tube.
 
Since upgrading, no random reboots on 8.4 on my 6+ and Air 2. I use both heavily.

I did have them every so often on 8.3.
 
I spoke too soon.... Had one today. just happened to e awake and caught it.
Here is a another maybe.....
Since 8.3, I noticed I am getting daily+ Coretime entries in my DU. The latest seemed to precede a reboot/respring.
{.bug_type":156,"os_version":"iOS 8.4 (12H143)"}
Date:2015-07-13 00:03:02 -0700
Incident ID:B3FA54BD-6CD9-42E5-98FB-6252CEA8F9F6
Hardware Model: iPhone7,1
OS Version: iOS 8.4 (12H143)

Most have been occurring when the phone is not is physical use (it's my work device). Yes, 156 is still alive.
I have no third party KB installed at this time. Auto update is active (always has been) on wifi.

Any ideas? Is this part of this issue?
 
I spoke too soon.... Had one today. just happened to e awake and caught it.
Here is a another maybe.....
Since 8.3, I noticed I am getting daily+ Coretime entries in my DU. The latest seemed to precede a reboot/respring.
{.bug_type":156,"os_version":"iOS 8.4 (12H143)"}
Date:2015-07-13 00:03:02 -0700
Incident ID:B3FA54BD-6CD9-42E5-98FB-6252CEA8F9F6
Hardware Model: iPhone7,1
OS Version: iOS 8.4 (12H143)

Most have been occurring when the phone is not is physical use (it's my work device). Yes, 156 is still alive.
I have no third party KB installed at this time. Auto update is active (always has been) on wifi.

Any ideas? Is this part of this issue?

well..is that a coretime report or resping? if it2s a respring..you have to see a bunch of jetsam event logs added in every 10 seconds. that's what we call springboard crash (definitely that issue)

and btw..how many apps are on your device.
 
well..is that a coretime report or resping? if it2s a respring..you have to see a bunch of jetsam event logs added in every 10 seconds. that's what we call springboard crash (definitely that issue)

and btw..how many apps are on your device.

Jetsam event was 12 minutes later - these events (Jetsam) are no longer daily. Is this always tied to a Jetsam event though?
102 apps including stock Apple apps. 6+ 64GB AT&T model.
Last DU recorded device crash (hard) was triggered by a OneDrive update back on July 2nd.
 
Jetsam event was 12 minutes later - these events (Jetsam) are no longer daily. Is this always tied to a Jetsam event though?
102 apps including stock Apple apps. 6+ 64GB AT&T model.
Last DU recorded device crash (hard) was triggered by a OneDrive update back on July 2nd.
Too weird :( I couldn't find a definite solution for this. But we are sure there are a bunch of infected apps that can trigger a reboot after/ soon installed
 
I think it might have to do with apps that have share sheets. I deleted an app that has a share sheet. When I went to Safari to see if it was gone, Safari would crash every time I tapped the share button. I was about to reboot my iPad Air 2 when it did a respring. After that the share sheet worked.
 
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I think it might have to do with apps that have share sheets. I deleted an app that has a share sheet. When I went to Safari to see if it was gone, Safari would crash every time I tapped the share button. I was about to reboot my iPad Air 2 when it did a respring. After that the share sheet worked.

It also turned out that I had apps that weren't updating. They did so after my iPad Springboarded. I'm wonder if the springboard is happening because part of the apps being updated are "locked"?
 
3rd party keyboards don't have a share sheet but it was respringing anyway.. i removed all of them and uninstalled. now no random resprings about 1 week. i think it's not about a share sheet ability
 
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