H910: hot and slow - LG V20 Questions & Answers

My phone is super slow and gets very warm/hot. I changed the battery to a new one directly from LG, removed the SD card, several apps including Facebook. Still a problem.
What can I do? I wasnt able to figure what is causing all of this. I can see running processes but it doesn't say how much they load the phone.
Any ideas? Sometimes it lags so bad it might take a few secs to scroll.
Sent from my LG-H910 using Tapatalk

You need to provide more info, like:
* Are you rooted
* Did this just start or has it been that way
* Did you install anything recently that coincided with the phone heating
-- Brian

haris163 said:
What can I do? I wasnt able to figure what is causing all of this. I can see running processes but it doesn't say how much they load the phone.
Click to expand...
Click to collapse
Settings -> General -> Battery & Power Saving -> Battery Usage -> Battery Use Details
Make note of the most parasitic applications.
Then go into Apps and Force Stop downloaded or Play Store installed apps that top that list.
It would be highly unusual for factory installed Apps to cause severe battery drain.
The only exception is Chrome. Sometimes there are web pages that don't play well.
If Chrome turns out to be an issue, you need to go through and close tabs.
It may also require going into Chrome -> Storage -> Clear Cache / Manage Space

runningnak3d said:
You need to provide more info, like:
* Are you rooted
* Did this just start or has it been that way
* Did you install anything recently that coincided with the phone heating
-- Brian
Click to expand...
Click to collapse
No.
It was made more severe a few weeks ago.
Not that I am aware of.
Now it's ok, see my next post.
Sent from my LG-H910 using Tapatalk

Hash-82 said:
Settings -> General -> Battery & Power Saving -> Battery Usage -> Battery Use Details
Make note of the most parasitic applications.
Then go into Apps and Force Stop downloaded or Play Store installed apps that top that list.
It would be highly unusual for factory installed Apps to cause severe battery drain.
The only exception is Chrome. Sometimes there are web pages that don't play well.
If Chrome turns out to be an issue, you need to go through and close tabs.
It may also require going into Chrome -> Storage -> Clear Cache / Manage Space
Click to expand...
Click to collapse
Thanks. After removing any app showing up as running (without me running it and not seeing a legitimate reason that it should be running) and installing Powerful Monitor https://play.google.com/store/apps/details?id=com.glgjing.marvel
Cleaning cache using Powerful Monitor
Replacing TrueCaller with Hiya (TC was more anoying for sure)
Now my phone is so fast it feels weird. I even put back the SD card with no issues.
I am still not sure of the cause nor the solution.
On other note, after that I realized that I was two firmware updates behind (I was aware of being one behind) despite repeatedly and regularly checking for updates. Long story short, after calling AT&T the updates came through right away.
Sent from my LG-H910 using Tapatalk

It happened again. The solution this time was to remove all the offline Google map areas from the SD card and only store my current area in the phone's memory. So far, so good.
Sent from my LG-H910 using Tapatalk

Related

Running Services - sometimes all memory usage blank/missing?

For instance, right now in Settings > Applications > Running Services > my phone shows all the apps with nothing listed where it normally shows the individual memory usage, though it still shows the time the app has been running.
Then on the bottom it shows:
Avail: 84MB in 0.00B in 38 / Other: 0.00B in 4
Though there is no other indication and the phone still runs perfectly, something is causing Running Services to have issues showing the running apps memory usage, it seems.
If I reboot, it will be correct for a while. I have not been able to determine which app/widget/process is causing this. I don't feel like uninstalling everything, since nothing seems to be affected by this. I'm hoping someone may already know, or has the same issue as me and we can compare.
I'm using More Icons, Better Cuts, Weather Widget w/Forecast add-on, Pure Music widget, News & Weather (GenieWidget.apk), and Battery Widget. That's all for 3rd party stuff that's running or on my home screens.
Humpa said:
For instance, right now in Settings > Applications > Running Services > my phone shows all the apps with nothing listed where it normally shows the individual memory usage, though it still shows the time the app has been running.
Then on the bottom it shows:
Avail: 84MB in 0.00B in 38 / Other: 0.00B in 4
Though there is no other indication and the phone still runs perfectly, something is causing Running Services to have issues showing the running apps memory usage, it seems.
If I reboot, it will be correct for a while. I have not been able to determine which app/widget/process is causing this. I don't feel like uninstalling everything, since nothing seems to be affected by this. I'm hoping someone may already know, or has the same issue as me and we can compare.
I'm using More Icons, Better Cuts, Weather Widget w/Forecast add-on, Pure Music widget, News & Weather (GenieWidget.apk), and Battery Widget. That's all for 3rd party stuff that's running or on my home screens.
Click to expand...
Click to collapse
I have same issue and the only thing we're both running is GenieWidget...did you try removing that and rebooting to see if it fixes it?
I believe this problem is Incredilbe wide. It is just that most people haven't noticed.
The first time you go to Running Services it is correct. It is only incorrect once you go there and back out of it, and then go there again. If you do this without rebooting, then the memory info will be blank/0.00B. Reboot and it is back to normal.
EDIT: and, yes, I've removed GenieWidget News app and the bug is still there.
Humpa said:
I believe this problem is Incredilbe wide. It is just that most people haven't noticed.
The first time you go to Running Services it is correct. It is only incorrect once you go there and back out of it, and then go there again. If you do this without rebooting, then the memory info will be blank/0.00B. Reboot and it is back to normal.
EDIT: and, yes, I've removed GenieWidget News app and the bug is still there.
Click to expand...
Click to collapse
Ok well luckily like you it doesn't seem to have an effect on anything so that's good.

This may help your battery life.

Today I had been experimenting with my battery life again and stumbled across this.
If you download advance task manager from the market. *NOTE* It is a paid application or *NOTE* This is illegal but you can download an .apk but again it is illegal and I am not encouraging you do it. *NOTE* You can purchase it and return it within 24 hours with your money back.
Step 1- Get advance task manager.
Step 2- Go into your home system and go into your default home or your home system.
Step 3- Now choose a screen in the home. Eg: 1,2,3 etc...
Step 4- Keep your finger tap'ed on the empty screen or somewhere empty in the screen. You can also just press the menu button and tap *ADD*.
Step 5- Choose widgets and find advance task manager.
Step 6- Now when you tap the widget icon, it will terminate all your applications.
Step 7- It will then direct you to a choice for your home application/s.
Step 8- You can just press lock and not choose your home and it will stay draining very little battery.
*Note* I do not guarantee this to work but it worked for me since I had my phone on the lock where I had a choice of home screen since 3:00 PM and it is now 6:00 PM...
3 hours and still full battery.
I have also previously managed to keep the battery up for 3 days and in the 3 days I was left with 15 percent battery.
I will post images if you people are having trouble *JUST PM ME OR POST BELOW IF YOU WANT IMAGES*
Appreciate the tip but since the inception of the Android OS this was one of the first and biggest tips amongst all of the community. It's nothing new. The Android OS actually does a damn good job of killing apps by itself. Unused RAM is useless RAM. It's a *nix based system.
The only time where this is good is when you have a stray app that's using CPU when it opens in the background when it shouldn't. Especially when it's keeping things awake. I only advise that you use this before locking the phone intentionally, and when you'd like it to go into a deep sleep.
I use task killers only when I'm putting my phone away for a while. Works better than when I used task killers. I'm also mindful about the apps I install and I uninstall and reinstall when need be, format my phone occasionally (I am an extremely heavy user) and defrag my SD card because of the heavy usage.
bongd said:
Appreciate the tip but since the inception of the Android OS this was one of the first and biggest tips amongst all of the community. It's nothing new. The Android OS actually does a damn good job of killing apps by itself. Unused RAM is useless RAM. It's a *nix based system.
The only time where this is good is when you have a stray app that's using CPU when it opens in the background when it shouldn't. Especially when it's keeping things awake. I only advise that you use this before locking the phone intentionally, and when you'd like it to go into a deep sleep.
I use task killers only when I'm putting my phone away for a while. Works better than when I used task killers. I'm also mindful about the apps I install and I uninstall and reinstall when need be, format my phone occasionally (I am an extremely heavy user) and defrag my SD card because of the heavy usage.
Click to expand...
Click to collapse
I agree but this worked for me and I recommend trying this. Also I agree with everything you have said and sometimes when I am out somewhere I tend to keep the phone in a deep sleep but I do not want to miss any calls or texts happening to me so I do this.
Appreciate what you have told me as well.
Also what good does formating do? (NOT SAYING IN AN OFFENSIVE MANNER, I AM JUST CURIOUS)
zm4 said:
I agree but this worked for me and I recommend trying this. Also I agree with everything you have said and sometimes when I am out somewhere I tend to keep the phone in a deep sleep but I do not want to miss any calls or texts happening to me so I do this.
Appreciate what you have told me as well.
Also what good does formating do? (NOT SAYING IN AN OFFENSIVE MANNER, I AM JUST CURIOUS)
Click to expand...
Click to collapse
Bongd is absolutely correct in what he says, the whole android system is designed to manage apps automatically, therefore while an app may appear on the task manager, they do not necessarily waste battery as they are sitting "idle"- that also means that an app will load up quicker when you go to open it, rather than if you kill the task.
Also my other point, and this is the big one, killing tasks can not only corrupt an app from working correctly but also it can cause instability to your system in the long run (because you are also killing certain tasks which are system processes) thus you notice bugs ion your phone and required to flash firmware again.
I've used advanced task manager and task panel side by side quite religiously for a while, yes it is faster and battery life does SLIGHTLY improve but trust me your phone doesn't like it.
Sent from my X10i using XDA App
zm4 said:
I agree but this worked for me and I recommend trying this. Also I agree with everything you have said and sometimes when I am out somewhere I tend to keep the phone in a deep sleep but I do not want to miss any calls or texts happening to me so I do this.
Appreciate what you have told me as well.
Also what good does formating do? (NOT SAYING IN AN OFFENSIVE MANNER, I AM JUST CURIOUS)
Click to expand...
Click to collapse
Formatting is good because just like a computer, things can get f***ed up for no reason. You can have all the correct settings but things don't happen as anticipated. It happens with any complex electronic devices, so this is why I recommend it every few months but this varies depending on how intensely you use your phone.
I use mine like crazy and tweak the hell out of it. I do it about once a month, but then again I have cell phone OCD.
The task manager helps to close apps that constantly keep connecting to the Internet, it's not about freeing up RAM it's about using the Internet connection
Some "apps" are some bad hogs when it comes to the phones recourses
Some "apps" are quite some hogs when it comes to the phones recourses.
Internet connection, Syncing, Updating ads and so on.
Some of these "bad hogs" also keep running "at full speed" in the background.
They have no whatsoever routines to save energy/recourses once loaded (background or not).
Designers of these "bad apps" don't care about battery-life, or they simply have no whatsoever knowledge/experience about mobile devices and how an application should behave on a such device.
If one are the kind who downloads lots of "cool" applications from the market, a task-killer can help allot, depending on how many "recourse hog" application one have installed and loaded in the background.
SysGhost said:
Some "apps" are quite some hogs when it comes to the phones recourses.
Internet connection, Syncing, Updating ads and so on.
Some of these "bad hogs" also keep running "at full speed" in the background.
They have no whatsoever routines to save energy/recourses once loaded (background or not).
Click to expand...
Click to collapse
yeah but we don't have any app that tells us which app is using the battery and data connections right? sure the android OS tells us the battery usage, but data?
A app to stay away from is eBay it hogs cpu time and constantly refreshes in the background, my batt goes from 2days down to 8ish hours when the eBay app is installed
Sent from my X10a using XDA App
tookieboy said:
yeah but we don't have any app that tells us which app is using the battery and data connections right? sure the android OS tells us the battery usage, but data?
Click to expand...
Click to collapse
System Panel can do this
Taskkiller stuff is not welcomed by my X10. When I kill all the apps , sometimes my connection to my operator goes down. I don't know how many necessary process' this taskkiller stuff kills as well.. I avoid "kill all" , instead I kill the ones that I'm sure that they're using internet and cpu in vain. Wish all the mobile developers use the close() method , then we won't be facing that kind of problems..

Lollipop:rapid battery drain.

After upgrade to 5.1,there are some serious issues .Whenever the tablet is woke,it heats up almost instantly,even if its simply left with the screen-on.This causes rapid battery drain.I think the processor runs at its peak state,all the time during screen-on.I find many users complaining about the same.So,if anyone has a solution, please be generous enough to share-possibly without rooting.
Nandroid7736 said:
After upgrade to 5.1,there are some serious issues .Whenever the tablet is woke,it heats up almost instantly,even if its simply left with the screen-on.This causes rapid battery drain.I think the processor runs at its peak state,all the time during screen-on.I find many users complaining about the same.So,if anyone has a solution, please be generous enough to share-possibly without rooting.
Click to expand...
Click to collapse
I didn't get the heating or battery drain but every time I rebooted the tablet it would optimize all the apps. A factory reset solved the problem.
Sent from my TegraNote-P1640 using Tapatalk
factory reset solved only the problems for a few days now weeks later the tablet still is not function normal.. heats up quick, seems to have cpu at 100% almost nonstop because of the nvidia tegra services running in the background stealing 30-60% cpu and makes the cpu go 100% full alltime thats what causing lag and heat problems for me so many weeks and because of this i barely use it so frustrating and nvidia dont even seem to care - posted on their geforce forums but not a word response month later fking clowns!
I found a fix for lollipop issues
oppodi said:
I found a fix for lollipop issues
Click to expand...
Click to collapse
and i found a way to be a millionaire..............................just kidding :silly:
could you pls share some more details here?
Things needed , twrp recovery
Greenify donation
First go to recovery advanced wipe and wipe cache and dalkvik cache
Reboot
Go to greenify experimental features and select greenifying system services
Add nvidia tetra services and hibernate
Remove SD card try not to use it
The problems are fixed
---------- Post added at 05:12 AM ---------- Previous post was at 05:11 AM ----------
oppodi said:
Things needed , twrp recovery
Greenify donation
First go to recovery advanced wipe and wipe cache and dalkvik cache
Reboot
Go to greenify experimental features and select greenifying system services
Add nvidia tetra services and hibernate
Remove SD card try not to use it
The problems are fixed
Click to expand...
Click to collapse
Hit thanks if works
Mine was overheating too. Now it's good.
In my case turning all apps configuration to optimised for nvidia worked.
To do that you need to download activity launcher app from play store then install it.
In the app press all then go to settings. Look for "SETTINGS com.android.settings.NvControlPanel" (If you hold you will be able to create a shortcut on home screen). Then in APPS tab press optimise all. From now all previously installed apps will be optimised and will not run at Max performance mode. New apps need to be optimised after installation.
Can someone look in their /lbh partition at the prop file in there trying to see if one can bypass Advents servers for OTA updates as it seems Advent servers do not have the 3.0 update. Thanks in advance
Not seen the overheating described, but I was seeing very fast battery drain on standby (25% overnight!). The main culprit turned out to be the Photos app - it wasn't syncing anything, but google services were using 40ish% battery and Photos another 20%. Since removing Photos and disabling unused google stuff (hangouts, google+ etc) standby is back to kitkat levels (2-3% overnight).
Is there a guide somewhere to fix the massive battery drain, in standby/hibernate that I have now after I upgraded to Lollipop? Just some settings or something easy to install? What's this Activity Launcher App then?
iMaterial said:
Is there a guide somewhere to fix the massive battery drain, in standby/hibernate that I have now after I upgraded to Lollipop? Just some settings or something easy to install? What's this Activity Launcher App then?
Click to expand...
Click to collapse
Read my this thread about activity launcher and power management in lollipop (No root)
Sent from my TegraNote-P1640 using XDA-Developers mobile app

[FIXED] Push Notifications Not Reliable on the S8/Nougat

Upgrading from the S5, Chrome Push Notifications were almost always instantaneous, and I never once missed a notification. On the S8, many are delayed and I miss a huge number of them, mostly when my phone is "off" (eg, in my pocket). Anyone else experiencing this, or know how I can fix it? The only thing that has changed is the phone, so it's definitely something with the S8 (or possibly the kernel version running on it). Seems to happen on both wifi and cellular network. I need these notifications, so any help would be greatly appreciated. Thanks in advance!
Update: Here is how to fix the issue of not getting notifications for an application on the Samsung S8, or probably any Nougat device:
Go to Settings -> Apps
Click the : Menu in top right, select -> [Special Access]
Select > Optimize Battery Usage ->
Click the dropdown menu towards the top of the screen that says: "Apps not optimized [v]" -> change to [All Apps]
Add any application you want to get notifications for without delay, all the time. Eg, Chrome, Gmail, Facebook, etc.
Hopefully Google will fix the overzealous battery optimizations soon so we don't have to do this!
Oh boy. I love the phone, but something in the RAM and Battery optimization is killing all background apps, including your Chrome. Drives me nuts, every time I switch between apps and return to previous, its restarted, which means forgots to where I was. Very annoying when reading news, Facebook etc. Seems like there is no fix for it at the moment.
Excluding apps from battery optimization doesn't help at all. Everyone think is Nougat problem, but my S7 edge didn't have the same issue.
I thought I'm the only one with delayed notification issue. I tested the gmail notification on my s8+. The phone was in standby mode on my pocket and I sent the email from another account. No notification until 4 minutes later. With my other phone notifications are instant. I have issues with other app notification as well. The forums apps will not even notify me anymore if someone responded to my post.
It is definitely related to some overly aggressive battery/cpu/ram optimizations on this phone. I also have seen weirdness in other apps, like you guys mentioned. However, one exception is AquaMail, which when I set it back up on this phone during install, it explicitly asked me to click a thing that took me to some deep setting that allowed me to excluded AquaMail from some battery or some other optimization. I don't remember, unfortunately, because I was just trying to get my phone setup, and didn't think it'd be such a widespread issue. I'll try to dig around and see if it still shows a way to get back to that setting, or if there is a way to add other apps while IN that page.
I also have the battery optimization thing to "Off" and it's not monitoring apps (so it says). In developer settings, there's a background apps setting, default is "standard limit", whatever that means, but the largest choice is 4, which seems really small...
This is definitely frustrating, I love the hardware side of this phone, it's amazing, but the software/OS execution seems like a huge miss, almost like it went completely untested live. Hope either they fix these issues soon, or someone figures a way to do so.
The interesting part is that I have too under Battery: Power saving modeto OFF, but that doesn't stop the phone still to put apps to sleep. An hour ago I had a notification that 13 aps will be pit to sleep, even that I have power saving mode to off.
It is very annoying: if I have clicked form something(web page or Facebook, Upday etc) to a link and start reading, but in the mean time I have a message and open it to respond, when I am back to the first app with the open link, it gets reloded to the original page as I have never clicked on the link. Facebook is very good example.
I can't even seem to figure out how to get to a RAM usage screen in settings at all on this phone. I'm curious if it's something sucking down all the RAM causing apps to swap on/off, or it is just an aggressive optimization setting somewhere.
Sounds to me like a Nougat issue rather than anyhting to do with this phone. This is exactly the sort of thing that has worried me constantly since i first heard about this kind of battery saving feature they decided to implement in Nougat.
Have any of you been using Nougat on your previous device without having this issue? If not then I would say it is probably Nougat causing it.
I have similar with bluemail where sometimes it doesnt notify me of hotmail emails very quickly but i put that down to bluemail being a bit slow sometimes since it did it on my S5 too.
This is my first experience with Nougat. stoyank said his S7 on Nougat did not have this issue, fwiw.
I'll take reliable apps over better battery any day of the week. This is pretty ridiculous, and even more so since there doesn't appear to be a way to fix/turn it off!
Update:
Found the settings page:
Settings -> Apps -> : Menu : Special Access -> Optimize Battery Usage -> Apps not optimized [v] -> All Apps
On this page almost everything is listed as "on". I scrolled through, turned Chrome, Chrome Device Library, and Google Services Framework OFF. No idea if this will help, but hopefully it will.
Will let you guys know later today if I missed any more updates. There might be another service needs turned off on this page that I missed. If you're missing updates in one of your apps, try turning that off in this page, and see if it helps. I'm guessing and hoping it does work, because AquaMail was one of the few things listed here as Off (from my config thing I did when I setup the phone) and it always receives emails instantly through push.
Update 2: My wife's S7 apparently has this same issue since it updated. She often doesn't receive facebook notifications since it updated her phone to nougat. She just assumed it was the facebook app that was bugged. Yikes! Not sure how this hasn't become a bigger issue, surely there are tons of people that need reliable push notifications for various apps. Hopefully my fix above works as a band-aid until a broader fix is implemented.
My Galaxy s7 edge was updated to Nougat for good few months before I got the S8. However I have not experienced similar issues. Most of the apps did not need to reload every time I switch between them. I am not bothered about getting an email a couple of minutes late, but browsing news, or wifi streaming music to an external player is non usable at the moment. It looses conection, reload pages, every time I scroll down on Facebook and swithch between apps, it seems as it goes back to the top of the news feed, loosing where I left it.
A week ago I was watching on YouTube a comparison between iPhone, S8, pixel and some other crap, and surprisingly on a speed test and re-opening the already open apps, the Galaxy S8 came as last as it seems that needed to reload all apps again. You can imagine​ the shock I had, since I don't like iPhone, but it came first, nearly twice faster.
Need a fix soon, as I already give my Galaxy S7 edge to the wife. Can't get it back.
stoyank said:
My Galaxy s7 edge was updated to Nougat for good few months before I got the S8. However I have not experienced similar issues. Most of the apps did not need to reload every time I switch between them. I am not bothered about getting an email a couple of minutes late, but browsing news, or wifi streaming music to an external player is non usable at the moment. It looses conection, reload pages, every time I scroll down on Facebook and swithch between apps, it seems as it goes back to the top of the news feed, loosing where I left it.
A week ago I was watching on YouTube a comparison between iPhone, S8, pixel and some other crap, and surprisingly on a speed test and re-opening the already open apps, the Galaxy S8 came as last as it seems that needed to reload all apps again. You can imagine​ the shock I had, since I don't like iPhone, but it came first, nearly twice faster.
Need a fix soon, as I already give my Galaxy S7 edge to the wife. Can't get it back.
Click to expand...
Click to collapse
Try my suggestion in the post above yours, see if that helps. So far, I haven't missed any notifications, but it's too soon to tell, and I haven't had my phone in my pocket, but on my desk.
I know you can cherry pick some apps and exclude them from being monitored, and power optimised. However, not all apps are listed under "+add apps" for example Chrome, Upday, Facebook and many more.
stoyank said:
I know you can cherry pick some apps and exclude them from being monitored, and power optimised. However, not all apps are listed under "+add apps" for example Chrome, Upday, Facebook and many more.
Click to expand...
Click to collapse
Settings -> Apps
Click the : Menu in top right, select -> [Special Access]
-> Optimize Battery Usage ->
Click the dropdown menu towards the top of the screen that says: "Apps not optimized [v]" -> change to [All Apps]
Lander3 said:
It is definitely related to some overly aggressive battery/cpu/ram optimizations on this phone. I also have seen weirdness in other apps, like you guys mentioned. However, one exception is AquaMail, which when I set it back up on this phone during install, it explicitly asked me to click a thing that took me to some deep setting that allowed me to excluded AquaMail from some battery or some other optimization. I don't remember, unfortunately, because I was just trying to get my phone setup, and didn't think it'd be such a widespread issue. I'll try to dig around and see if it still shows a way to get back to that setting, or if there is a way to add other apps while IN that page.
I also have the battery optimization thing to "Off" and it's not monitoring apps (so it says). In developer settings, there's a background apps setting, default is "standard limit", whatever that means, but the largest choice is 4, which seems really small...
This is definitely frustrating, I love the hardware side of this phone, it's amazing, but the software/OS execution seems like a huge miss, almost like it went completely untested live. Hope either they fix these issues soon, or someone figures a way to do so.
Click to expand...
Click to collapse
Lander3 said:
Try my suggestion in the post above yours, see if that helps. So far, I haven't missed any notifications, but it's too soon to tell, and I haven't had my phone in my pocket, but on my desk.
Click to expand...
Click to collapse
Lander3 said:
Settings -> Apps
Click the : Menu in top right, select -> [Special Access]
-> Optimize Battery Usage ->
Click the dropdown menu towards the top of the screen that says: "Apps not optimized [v]" -> change to [All Apps]
Click to expand...
Click to collapse
Thanks for that. I knew I have seen those options ony Galaxy S7 but struggle to find them on S8( I know how stupid sounds that). I was looking inder wrong menu(battery). Will monitor for a day or so and will see how the phone behave.
stoyank said:
Thanks for that. I knew I have seen those options ony Galaxy S7 but struggle to find them on S8( I know how stupid sounds that). I was looking inder wrong menu(battery). Will monitor for a day or so and will see how the phone behave.
Click to expand...
Click to collapse
No problem. It was in a weird spot. Seems to be working great so far, I'm back to instant notifications, something that wasn't happening before. Will give it a few days til I call the all clear.
Still annoying we have to do this at all. Hope Google gets it fixed. I saw people complaining about it back in August, so I'm not too hopeful of anything immediate.
I would say my fix works. I have received every notification in a timely manner. Updating the first post to reflect this.
I resolved my gmail not in push mail mode by simply removing the re-adding the accounts.
I did that on Google Inbox app as I have issues getting any email notifications. Still not receiving any!
I deleted the app, deleted cache, put it as priority, removed from optimize battery list, everything! Still no notifications for email via Inbox! WTF
Posting just to say I already have made sure gmail isn't being put to sleep but I'm also not getting mail notifications reliably on my S8+. Missed work emails on more than a few occasions by hours because of this.
Ok I was able to fix it finally by: Deleting Google Account and re-adding again.
Email (Inbox app) notification work now

How to disable/adjust the background task limit?

My background with android is long and rocky.
A long time ago in a galaxy far away, I had a Samsung Galaxy S, then a S2.
I can remember a Google Nexus phone in there somewhere.
Then at some point I switched over to Windows Mobile for many years.
A couple of hears ago I came back to android with a Samsung Galaxy S8+ and I hated it.
Recently I upgraded to a OnePlus 6T McLaren and here I am.
I had been expecting to see android happily use up 7, 8 or even 9GB of ram before the background task manager would begin to kill tasks.
Except that I seldom saw android use much more than 5GB of ram.
And worse, background tasks were being killed on a regular basis.
Widgets would stop working overnight, or even in just a few hours.
Spotify would close while a playing a playlist.
A quick search on XDA reveals that many users believe that Android will just use up as much ram as your phone has.
However, that is simply not true.
And so, I began my quest to have Android use as much ram as the phone could provide.
In my case, 10GB.
- I understand that there is an inherent trade-off between keeping background apps running and battery usage. I can live with extra battery usage in exchange for keeping my widgets running or Spotify running for an entire playlist.
- I realized very quickly that in order to achieve the results that I was looking for that the phone would have to be rooted. So rooting was one of the first things that I did.
Step 1.
I started with the basic stuff that a quick google search would provide;
- Settings -> Battery -> Battery Saver (off)
- Settings -> Battery -> Adaptive Battery (off)
- Settings -> Battery -> Battery Optimization -> widget app (don’t optimize)
- Settings -> Battery -> Battery Optimization -> Spotify (don’t optimize)
- Settings -> Battery -> Battery Optimization -> Advanced Optimization -> Deep Optimization (off)
- Settings -> Battery -> Battery Optimization -> Advanced Optimization -> Sleep standby optimization (off)
- Settings -> Apps -> Widget app -> Battery -> Background Restriction (app can use battery in background)
- Settings -> Apps -> Spotify -> Battery -> Background Restriction (app can use battery in background)
This helped but not enough to make the widgets or Spotify usable.
Step 2.
I supposed that my specific background tasks that I wanted to keep running were being killed because of the many other apps that were running in the background.
I searched for and found Tomatot DeBloater scripts for the Oneplus 6.
Excellent! Just what I was looking for.
I chose the Tomatot-Debloater-OOS-Light-2.3.zip and installed it.
This helped some more but not enough to make the widgets or Spotify usable.
Step 3.
I realised that there were still some apps running in the background that I didn’t use or want.
So I used Titanium Backup to freeze the following apps;
- Calendar
- Calendar Storage 9
- Contacts (O+)(I replaced with google contacts)
- Dashboard
- Drive
- Face Unlock
- Gboard
- Gmail
- Google
- Google partner setup 9
- Google play music 8
- McLaren AR
- Messaging (O+)(replaced with google messaging)
- OK google enrollment 9
- Oneplus system 1
- Youtube
Perfect! These apps were no longer competing for phone resources with the apps that I wanted to run.
This helped some more but not enough to make the widgets or Spotify usable.
This did make the phone feel faster and smoother.
The phone is much more responsive and fluid to my input.
This made me realize that the apps were being closed not due to a lack of phone resources, but a background task manager being aggressive.
Presumably for battery saving purposes.
I changed my focus to adjusting that background task manager.
Step 4.
Enable the recent screen ‘LOCK’ on the widget app and Spotify.
This didn’t do anything for me.
Everything that I’ve read on it says that it just stops the task from being killed when you click on kill all tasks.
The lock doesn’t lock the task from being killed by the background task manager.
Step 5.
Further google searching led me to believe that the OEM kernel was limiting background tasks.
I choose ElementalX-OP-3.09 and the EX Kernel Manager.
I had to read a lot of google university material to make any sense of the settings in here.
I’m not sure that I fully understand even now.
Eventually, I ended up with the following settings;
Memory
- Adaptive Low Memory Killer (disabled)
- dirty ratio (20)
- dirty background ratio (5)
- min free kbytes (12398)
- vfs cache pressure (100)
Memory -> Low Memory Killer
- apply on boot
- Foreground app (72mb)
- Visible apps (90mb)
- Secondary server (108mb)
- Hidden apps (200mb)
- Content Providers (587mb)
- Empty apps (783mb)
This helped a lot.
This almost made the phone usable to the state that I wanted.
But the widget and Spotify would still stop running overnight and by morning the apps would have to be reopened to get them to run again.
At least the apps would run most of the day without being killed.
Still not the behaviour that I expected from a phone with 10GB of ram.
Ram usage was still not going much over 5.5Gb even if I opened up many apps at once.
Can I ever get ram usage up to the 10Gb that I have?
Step 6.
The last thing that I tried yesterday afternoon was to increase the background task limit in the build.prop.
ro.vendor.qti.sys.fw.bservice_limit=5 (changed it to 60)
ro.vendor.qti.sys.fw.bservice_age=5000 (changed it to 10000)
Yes, I know that I am on PIE and there isn’t supposed to be any effect.
No, I don’t know yet if this had any effect.
I am hopeful.
The widget app didn’t close last night, but Spotify did.
I am getting closer!
This is the best that I could do on my own without asking for help.
So here I am posting my question and asking for help.
How do I get the apps that I want to run to not be killed by the background task manager?
OR
How do I get the phone to use the 10GB of ram?
I feel that I am missing something.
With any luck, one of you smarter persons will be able to point it out to me.
As an aside from all of these changes the phone feels very smooth and fluid.
Except for apps closing that I don’t want to, this phone is a great experience and a pleasure to use.
Apps that I want to run are staying open much longer then before I started.
It’s now just an overnight issue.
And getting the phone to use over 6Gb of ram.
I would suggest that I am 90% happy with it now.
KERNAL: ElementalX-OP6-3.10
ROM: STOCK OOS 9.0.11
PHONE MODEL: 6013 O+6T McLaren
Tomorrow I may try making this change to the build.prop file;
ro.vendor.qti.sys.fw.bservice_enable=true to false
Don't know if it will help or not.
Wow dude, interesting read, i will sign up for notifications from this thread hoping you get your answer because i have the exact same problem but with my work app, throwing it all out of whack and making me a target to big fines (in the $1,000's) and potentially reducing my marketability!
The attached screenies are from before i realized that the app getting killed in the background is what causes the problem (I've left it in the foreground HOURS a few times and it works perfectly!)
UPDATE:
Good news!
I seem to have solved my issue.
Time will tell for sure though.
But this morning and all day today, Spotify and the widget app have been running without closing.
AND I have seen memory usage up to 6.8GB used.
Here are the further steps that I took;
- ro.vendor.qti.sys.fw.bservice_enable=true (changed it to false)
I didn't really notice much of a change.
But then I noticed that perhaps the limit of 60 tasks was not high enough.
I seem to have that many apps open and limiting to just 60 may be an issue.
- ro.vendor.qti.sys.fw.bservice_limit=60 (changed it to 120)
THIS!
This seemed to have worked for me.
All apps seem to be open and be staying open.
Today I got a message/warning from android telling me that the widget app is consuming the battery in excess but I ignored the warning and android did not close the app or stop the widget from running.
I will keep an eye on the phone for the next few days to confirm that this actually solved my issues.
My next step will be to see what effect if any this has had on my battery usage.
I am curious to see if it's all that bad...
geeksquad2 said:
UPDATE:
Good news!
I seem to have solved my issue.
Time will tell for sure though.
But this morning and all day today, Spotify and the widget app have been running without closing.
AND I have seen memory usage up to 6.8GB used.
Here are the further steps that I took;
- ro.vendor.qti.sys.fw.bservice_enable=true (changed it to false)
I didn't really notice much of a change.
But then I noticed that perhaps the limit of 60 tasks was not high enough.
I seem to have that many apps open and limiting to just 60 may be an issue.
- ro.vendor.qti.sys.fw.bservice_limit=60 (changed it to 120)
THIS!
This seemed to have worked for me.
All apps seem to be open and be staying open.
Today I got a message/warning from android telling me that the widget app is consuming the battery in excess but I ignored the warning and android did not close the app or stop the widget from running.
I will keep an eye on the phone for the next few days to confirm that this actually solved my issues.
My next step will be to see what effect if any this has had on my battery usage.
I am curious to see if it's all that bad...
Click to expand...
Click to collapse
Nice find, I checked my build.prop and found this. No wonder my apps are killed
Code:
#ifdef VENDOR_EDIT
#[email protected] modify for app memory
ro.vendor.qti.sys.fw.bservice_enable=true
ro.vendor.qti.sys.fw.bservice_limit=5
ro.vendor.qti.sys.fw.bservice_age=5000
#endif/*VENDOR_EDIT*/
EDIT: I see a lot of custom ROM's have "ro.vendor.qti.sys.fw.bg_apps_limit=60" to the build prop, I wonder if that going to make a difference
UPDATE:
I am a silly goose.
I broke a cardinal rule while troubleshooting.
I may have had a few too many wobbly pops and made two changes at a time, thus when change was affected, I was unable to determine properly which change caused the affect.
The rule is, "only make one change at a time when testing".
Yes, all of my apps stay open all the time.
I am getting the behaviour that I was looking for.
However it wasn't necessarily changing the build.prop bgservice_limit from 60 to 120 that did it.
Let me back up a bit.
Earlier I had suggested that locking an app to the recent screen didn't do anything for me, and that in my reading it only locks the app from being killed by you when you try to close it manually.
However in reading up on the oneplus framework-res.apk I found a reference to an oneplus whitelist of apps that will never be killed, and a reference to the recent screen app lock that suggests that oneplus will add a locked app to the whitelist and not kill it.
In the course of a single day, I had inadvertently edited the build.prop and locked the widget app to the recent screen thus breaking the one change at a time rule.
So the next morning and the following days when all apps were staying open I attributed it to changing the build.prop not realizing that it could also have been the app lock.
Last night I realized my mistake.
I unlocked the widget app from the recent screen and went to bed.
When I woke up this morning the widget app was not running for the first time in days.
Also the notifications that I was receiving about the widget app consuming excessive battery have stopped.
It would appear that I was wrong in my earlier observations regarding the app lock mechanism.
It appears to be very useful for keeping apps running all the time.
Did changing the build.prop have any affect on keeping apps open?
Maybe?
I have noticed that my battery life has gone for a complete ****.
I can barely get 24 hours out of the phone.
Worse is that it doesn't matter if the screen is on or not, battery usage remains the same.
i.e. with the screen off and the phone put down, battery life appears to be used at the same rate as when the phone is in use.
I had expected the battery life to be not as good, but I didn't expect it to go to for a **** that badly.
There must be a balance between aggressive app management and acceptable battery life.
The phone didn't display this behaviour until I changed ro.vendor.qti.sys.fw.bservice_enable=true to false.
I think that today I will change ro.vendor.qti.sys.fw.bservice_enable= back to true and observe the battery tomorrow.
kantjer said:
Nice find, I checked my build.prop and found this. No wonder my apps are killed
Code:
#ifdef VENDOR_EDIT
#[email protected] modify for app memory
ro.vendor.qti.sys.fw.bservice_enable=true
ro.vendor.qti.sys.fw.bservice_limit=5
ro.vendor.qti.sys.fw.bservice_age=5000
#endif/*VENDOR_EDIT*/
EDIT: I see a lot of custom ROM's have "ro.vendor.qti.sys.fw.bg_apps_limit=60" to the build prop, I wonder if that going to make a difference
Click to expand...
Click to collapse
I think that ro.vendor.qti.sys.fw.bservice_limit= and ro.vendor.qti.sys.fw.bg_apps_limit= are essentially the same thing, except for android versions.
ro.vendor.qti.sys.fw.bg_apps_limit= is for Android 7: Nougat and below.
ro.vendor.qti.sys.fw.bservice_limit= is for Android 8: Oreo and above.
Someone more knowledgeable than me should chime in here though.
Do you think any of this could have to do with the way the phone keeps disabling push in Gmail? (Every other day I need to set my O365 exchange in Gmail back to push because it automatically changes to the default of checking every 30 mins.)
Any conclusion?
Did you guys manage to solve this issue please by editing the build prop?
Latest smurf kernel rc14b seems to have solved the RAM management issue. I haven't had any apps closing in background since using it.
thank you for the thread!
What did you find in the end?
How did you set this ?
ro.vendor.qti.sys.fw.bservice_enable=true
ro.vendor.qti.sys.fw.bservice_limit=5
ro.vendor.qti.sys.fw.bservice_age=5000
So what's the verdict on the buildprop edits? Do they make a difference?
I notice that sometimes my on-going weather notification doesn't update, or gets killed off. I also have an app that controls rotation per app, and that also seems to stop doing it's thing after a while.
Just want to share. If you are rooted with Magisk, try appsystemizer module. System apps don't get killed by oneplus as aggressively. Tried it with accubattery and it works.
I am so glad I stumble across this, I just want to say, changing
ro.vendor.qti.sys.fw.bservice_limit=5 to 120
ro.vendor.qti.sys.fw.bservice_age=5000 to 10000
Keep apps in ram for much longer then original! For me the battery life is unaffected, might even be better.
scloss84 said:
I am so glad I stumble across this, I just want to say, changing
ro.vendor.qti.sys.fw.bservice_limit=5 to 120
ro.vendor.qti.sys.fw.bservice_age=5000 to 10000
Keep apps in ram for much longer then original! For me the battery life is unaffected, might even be better.
Click to expand...
Click to collapse
Also want to solve this issue.
On which OOS Version you are? (i am on 10.3.1)
Does this really work in newer OOS Versions?
I have read elsewhere that those settings dont work on newer versions, sadly, cant find the thread/source.
thx
pOpY
popy2006 said:
Also want to solve this issue.
On which OOS Version you are? (i am on 10.3.1)
Does this really work in newer OOS Versions?
I have read elsewhere that those settings dont work on newer versions, sadly, cant find the thread/source.
thx
pOpY
Click to expand...
Click to collapse
I'm actually Oneplus 6, OOS 9.0.9.
I also read that it doesn't work on Android 10 because magisk doesn't mount /system in Android 10, but there is a magisk module workaround that you can use. And hopefully magisk will update in the near future to fix that. Just google "Android 10 can't edit build.prop" and you'll find heaps of info.
This is what I have in my build.prop file and it seems to help. I have Oreo it works great on my phone I don't know about later versions of Oreo.
ro.vendor.qti.sys.fw.bservice_enable=true
ro.vendor.qti.sys.fw.bservice_age=5000
ro.vendor.qti.sys.fw.bservice_limit=5
ro.sys.fw.bg_apps_limit=64

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