I'm experiencing a ~15 minute delay on push email from my company's exchange server. I first noticed this a week or 2 after flashing to DCD 3.2.6. Yesterday, I flashed to DCD 3.3.4 in hopes that this would help to resolve the issue. Unfortunately, I am still experiencing the delay. Is this a known issue, and is there some way to tweak / fix this?
Rom: DCD 3.3.4
Radio: 3.42.50
Carrier: VZW
Many Variables
Hi c3rb3rus,
I actually found that DCD's and No2Chem's ROMs improved the push e-mail on my xv6800. I remember the dark ages, when the original, non-GPS VZW stock ROM had all those problems with missed alarms and notifications.
Having said that, I still get sporadic delays, via two mechanisms:
1) The rlToday plugin (using s2w blackdrop) shows that an e-mail has arrived, yet my xv6800 does not generate a notification. This happens more frequently when I have Messaging running in the background (as opposed to 'completely closed' with Quickmenu)
2) Activesync just does not fully 'check' enough times, even with the sync schedule set to "as items arrive" with "sync on roaming" enabled. I am playing around with the following registry key to see if things improve:
HKCU/Software/Microsoft/Activesync
In this key, you'll see settings like "InitialHeartBeat" and "Maxheartbeat." I am currently playing with these settings to see if my Activesync response time increases.
There is an MSDN article on the heartbeat settings. From what I understand, if the server has nothing new after eight minutes, the next "polling" time is delayed. It gets delayed more and more, when finally... Smack! An e-mail comes 15 minutes after it was originally set.
The link to the article is in the following thread (should be the first post):
http://www.ppcsg.com/lofiversion/index.php/t75611.html
I believe there are some nice XDA Threads that talk about this article, as well. I'll definitely search the archives when my schedule loosens up a bit.
I have only tested my new registry settings for a day -- I'll spam this thread like crazy if things significantly improve.
Sync Delay: Update!
I think there's an improvement. My registry settings follow below, and they drastically differ from the default values.
HKCU/Software/Microsoft/Activesync
MinHeartBeat = 120
InitialHeartBeat = 180
MaxHeartBeat = 420
HeartBeatIncrement = 60
My results so far, over the past 48 hours:
- I got 31 e-mails, 26 arrived instantly with proper notifications, 2 were delayed by a few minutes.
- 2 e-mails arrived on time but did not generate a proper notification.
- 1 e-mail was screwed up -- I got a proper notification, but it arrived nearly 40 minutes after it was sent! I don't know what happened here.
Overall, 1 out of 31 nerfed e-mails isn't that bad... Much better than the occasional 10-20 minute delays I had in the past.
It looks like the new registry settings have improved my Exchange sync issues, but I'll have to keep testing over the next few weeks to ensure that this isn't a placebo effect.
I haven't tried DCD's 3.3.4 ROM yet (I was using NueROM-M up to now). I've flashed with DCD's latest to see if there are any differences in e-mail sync. More updates to follow later on.
Spoke too soon
I see...
I think the Power Management of features of DCD 3.3.4 are a bit different from those in NueROM-M, as I am now experiencing the same delays you're getting.
With 3.3.4, Activesync does not like to sync when the phone is sleeping. If I uncheck the "turn off very x minutes" box in the power options, and just turn the screen off with Quickmenu, the e-mail 'delays' go away. This is not a huge issue for me, since I use an extended battery.
I'm sure the differences are limited to a few different registry settings between both ROMs. Perhaps I'll fiddle with the "DisablePowerManagement" settings in the registry to see if it changes anything.
I should add that I have experienced this issue with all Titan ROMs, custom or stock. However, in my experience, it happens to a lesser degree with DCD's WM6.1 ROMs and Pre3, and yet even moreso with NueROM-M.
I like the speed of 3.3.4, so I'll probably stick with that and turn off the screen via Quickmenu. I'm guessing it's not the solution you had in mind , but I am convinced that these e-mail delays are directly related to power management.
Wow, thanks for the indepth replies! By turning the screen off with the Quickmenu, do you mean the power button?
I'm going to give the disabling 'turn off every x minutes' a try to see how that effects things.
Strangely, I never noticed this issue on the stock ROMs, but there is no way I'm going back to them. I'll let you know how it turns out.
just to chime in. I've only used stock DCD roms for my phone and now on scott's M2D stock rom. we run an exchange 2007 server and i get emails to my phone a few seconds faster than my outlook 2007 and i'm on the same switch as my servers.
I seriously think it's an issue with the server unless you're the only winmo 6.1 user with this problem?
I've thought of that, and even asked other people at my company with win mobile phones if they have any kinda of delay. They all seem to be fine. I used to get emails on my phone before I did in outlook, but after going to a custom ROM this is what happened.
Maybe it had something to do with the radio version? I'm running 3.42.50
Another update
Unfortunately, I had some touchscreen lagging and stability issues with 3.3.4 (strange... probably a bad flash on my part), and decided to switch back to nueROM-M.
I haven't gotten many e-mails recently, but since switching back to nueROM-M, the delay seems to have vanished once again . I agree, this is really weird. When I get slammed with e-mails after the weekend, I'll confirm if this is indeed the case.
One thing I did notice is that the "DisablePowerManagement" registry settings are all "1" in DCD 3.3.4, but they are all "0" in nueROM-M. However, the fact that Jas0nMack is not getting any delays leads me to believe that these registry setings are not the key.
By the way, When I meant Quickmenu, I meant this app, which replaces your start menu with a cascading menu:
http://www.freewarepocketpc.net/ppc-download-quickmenu-v2-7.html
There's an option in QuickMenu to turn off the screen without turning off the phone. If you use this (in combination with disabling the "turn off in x minutes" option in the power settings), and the e-mail delays go away, then we'll know that it's a power issue. This is how I diagnosed the delays I was getting on my xv6800, during my stock ROM days...
I have an SGS2 running KJ3 firmware with speedmod 2-17test.
I have a mandatory security lock set which locks the device after 10 minutes. The corporate rule is I believe less than 30, but the system settings dialogue doesn't allow anything above 10 minutes.
Since a alpha pass is so annoying, is there any manual way to modify this setting higher (I'm not switching rom though). I am rooted
Hello,
i configured Direct Push for my company email account.
With the first connection the keylock is set to 15 min. and is greyed (so it can't be switched off) : This is because of security regulation in the company.
The problem shows with tomtom. after 15 minutes the HD2 gets locked. So to see tomtom again i have to unlock the HD2.
Is there any registry key where to set the time?
so i can override the registry changes?
(I think i have to do this every time after connection with the mailserver, or a least when i want to use tomtom)
thanks for your help
esip
Hi all,
I have an AT&T Samsung Note 3 SM-N900A running Android 4.3 (baseband version N900AUCUBMJ5, kernel v3.4.0-1625098). I rooted it using Kingo, installed Tasker (with Secure Settings plugin), and created 2 profiles: one with a 'Home' location context, and one with a 'Work' location context. In the 'Location Edit' map screen for each, I set a pinned location w/ a radius of 200m. I also de-select 'GPS' (leaving only 'NET'), since I don't want GPS enabled all the time (to extend battery life). I confirm that these work when I'm actively using the phone.. the profile becomes active when I'm at the specified location (as expected). I know it's active because it's displayed in the Notification Panel (and it's also shown in green in the Tasker profiles list).
The issue I'm having is that after ~10 minutes of idle time (i.e. when the display is off and I'm not using the phone), I find that the profile is no longer active when I turn the display back on and start using the phone again. I confirmed that this *doesn't* happen after 1 minute, 2 minutes, nor 5 minutes… only > 10. I also confirmed that it happens for both profiles consistently. However, as soon as I start Tasker again from the Apps Drawer (or from Recent Apps screen), the profile is immediately activated again, and my Enter task is re-run.
I enabled the run log in Tasker prefs, but it basically shows a clean activation of the profile (with no warnings or anything that looks weird to me).
I know there's a 10-minute timeout in the Display Off Monitoring prefs, but that doesn't seem to be related to my issue. I tried reducing the All Checks Seconds from 600 to 90, rebooted the phone, and it still took ~10 minutes before the profile would become inactive after the phone being idle.
Any thoughts as to what the culprit might be? Are there any system logs I can look at that might shed some light here? I'm new to Android, and this seemed like the place to ask..
Thanks.
Ok, not solved..
Alright, bumping this, as the problem is back again after some time.
Has anyone ever seen Tasker exhibit the behavior I described? Again, I start the phone and Tasker profile is active, let the phone go idle for >10 minutes, the profile is no longer active and I need to restart Tasker manually to make it active again.
Still trying to figure out what logs are best to look at..
Hey Guys -
I recently upgraded to a Galaxy S9+ and overall love it despite not being able to root. For the past couple of weeks, I've had a three very annoying issues though. I've tried many things to resolve, but so far can't figure out solutions. Below are thr issues and what I've tried to fix each. Any suggestions would be appreciated!
1. Random ads open in default browser (Firefox) no matter what I'm doing / what app I'm in
It doesn't matter what app I'm in, every 5 min or so Firefox opens on top of whatever I'm currently using without warning and displays an ad in a webpage. I use the Ublock tool in Firefox so sometimes it opens to a blocked webpage
What I've tried to fix:
- Closed all tabs, cleared history / personal data, then force quit Firefox
- Restarted phone
- Tried many malware apps like Malwarebytes but scans come in clean
- Uninstalled apps not installed from Google Play (only a couple)
- Put all apps not needed to run in background asleep
- Disabled notifications for apps I don't need
2. Display configs randomly apply
I have my screen set to turn off after 2 minutes and also have "always on display" enabled during the daytime which is different than simply leaving display on. Currently, though; after 2 min the screen just dims - that's it. If I hit a button to turn screen off it works, but if I place it on charger after doing this, the lock screen appears and it just Dom's after 2 minutes too. Basically, always on display only works after I press a button to power display off
What I've tried to fix:
- Verifying settings we're correct
- Setting configs differently then reverting them
- Disabled all MacroDroid / AutoMagic scripts
- Installed Greenify to put apps to sleep thinking one may be keeping device awake
3. Secure Startup Reverts
My work uses InTune and requires strict policies and settings in order for sync to work - one of these is Secure Startup where you must enter your passcode after reboot. Every couple of days or after a reboot, this setting Reverts from being enabled to disabled this making my phone daily compliance and stopping sync of work stuff. I must manually reenable it, then jump through hoops to get it compliant again. This has been an issue since I got the phone.
Any suggestions for any of the above?
Thanks!!
You could have a malware in your phone. When I had my note 8 I experienced something similar with the ads, it was very annoying. Long story short... I had to do a factory reset
I agree with TonyGzl92. It is probably Malware.
If the problem persist and you have deleted all installed apps and still get the problem you will ned to perform a factory reset and watch the phone after every app you install.
I had the issue with the screen just dimming instead of going completely off, and it was a conflict with an app I had installed. Pretty sure it was a Play Store app, but it's been long enough I no longer remember what app it was.