battery life with resolutions - Samsung Galaxy S8 Questions and Answers

I have not seen real comparisons yet of battery at all 3 resolutions. Has anyone tested? I'm running at the lowest today just to see. Honestly screen is fine and can barely tell the difference at lowest res

curious for this as well. Got fairly good life out of it with factory settings at 1080. Switched to 1440 last night and cant really tell a difference in resolution but i think battery life is hurting.

EDIT: Tmo S8 with update, for reference.
Because I also couldn't tell a difference, I immediately switched to the lowest resolution. With the following settings, I had 92% battery left at the end of a work day where I would have had about 60% on the Nexus 6p:
- Brightness always at max and disable auto brightness. Bluetooth on, WiFi off.
- Disable pretty much every Samsung feature, gesture, and Samsung app. Made as Nexusy as possible (still using Samsung launcher, which is fine, and I uninstalled Google because I don't really use Google Now and suspect it's a battery hog. The only voice feature I was using was "ok Google navigate home", but now the maps app just let's you save directions as home screen shortcuts).
- Going through the permissions settings in the advanced app options menu in Samsung settings, I disabled all permissions for each app except the ones I know they need.
- Installed Package Disabler Pro and blocked a **** ton of stuff, including in the system packages. Anything with the word bixby in it, all of the T-Mobile apps except visual voicemail (anyone know if I can disable that and still get visual voicemail via the Samsung phone app??), and most of the Samsung apps except things with the word clock or calendar in them because I assumed the overall ROM relies on them but I could be wrong.
- Once done with everything, close all apps then go into settings > device maintenance > optimize now, then reboot the device.
- This CAN have VERY good (potential) battery life, better than the Nexus 6p when reviews were suggesting it was pretty bad.

.psd said:
EDIT: Tmo S8 with update, for reference.
Because I also couldn't tell a difference, I immediately switched to the lowest resolution. With the following settings, I had 92% battery left at the end of a work day where I would have had about 60% on the Nexus 6p:
- Brightness always at max and disable auto brightness. Bluetooth on, WiFi off (only whole at work).
- Disable pretty much every Samsung feature, gesture, and Samsung app. Made as Nexusy as possible (still using Samsung launcher, which is fine, and I uninstalled Google because I don't really use Google Now and suspect it's a battery hog. The only voice feature I was using was "ok Google navigate home", but now the maps app just let's you save directions as home screen shortcuts).
- Going through the permissions settings in the advanced app options menu in Samsung settings, I disabled all permissions for each app except the ones I know they need.
- Installed Package Disabler Pro and blocked a **** ton of stuff, including in the system packages. Anything with the word bixby in it, all of the T-Mobile apps except visual voicemail (anyone know if I can disable that and still get visual voicemail via the Samsung phone app??), and most of the Samsung apps except things with the word clock or calendar in them because I assumed the overall ROM relies on them but I could be wrong.
- Once done with everything, close all apps then go into settings > device maintenance > optimize now, then reboot the device.
- This CAN have VERY good (potential) battery life, better than the Nexus 6p when reviews were suggesting it was pretty bad.
Click to expand...
Click to collapse
Did you actually know what you were disablinh in pdp

km8j said:
Did you actually know what you were disablinh in pdp
Click to expand...
Click to collapse
Kind of, but not entirely.
It has a section for verified safe-to-disable apps. If that isn't enough, there's a section for "system" packages where I avoided disabling anything that I want pretty confident wouldn't affect the overall system (like I didn't disable anything that has to do with sound or audio for example, even though a few of them looked like bloat). I'm the system section however is where you can disable bixby and carrier related ****. There's a search section, which is very helpful (e.g. search "bixby' and disable everything).
I have the advantage of having messed with phones and done trial and error with a much less organized app that essentially does the same thing, which has always been very popular for topped devices, called Titanium Backup.
Finally, when you're done blocking everything you want to block, hot the menu button (top right) and clear the data of disabled packages! VERY good app overall in my opinion, beat $1.50 spent in a long time!

Related

Just got my SGS...so what first?

Hey guys, just picked up my SGS and have had about 30mins playing with it (before I killed the battery...lol).
What should I get first?
For some reason I cant find Swype...I thought it was pre-installed in Samsung phones? Its not in the Samsung Apps App either.
Also, what do you recommend for testing the GPS? I am curious to see how bad it is.
Anyhow, just a real quick message to say, thanks for all your help over the past 2 weeks (and upcoming weeks).
For now it appears to be a kick ass phone.
djglenn1337 said:
Hey guys, just picked up my SGS and have had about 30mins playing with it (before I killed the battery...lol).
What should I get first?
For some reason I cant find Swype...I thought it was pre-installed in Samsung phones? Its not in the Samsung Apps App either.
Click to expand...
Click to collapse
You can find many ways, these (sorry mine is in Finnish now, but...):
-> Messages -> New Message -> Push Write Message.. -> Input Method (something like that) -> Swype / Samsung Keyboard
-> Applications -> Settings -> Area and Text
djglenn1337 said:
Also, what do you recommend for testing the GPS? I am curious to see how bad it is.
Click to expand...
Click to collapse
From Android Market -> GPS Test
djglenn1337 said:
Anyhow, just a real quick message to say, thanks for all your help over the past 2 weeks (and upcoming weeks).
For now it appears to be a kick ass phone.
Click to expand...
Click to collapse
Have a nice time with your phone. I have used mine two days now.
[email protected] said:
You can find many ways, these (sorry mine is in Finnish now, but...):
-> Messages -> New Message -> Push Write Message.. -> Input Method (something like that) -> Swype / Samsung Keyboard
-> Applications -> Settings -> Area and Text
From Android Market -> GPS Test
Have a nice time with your phone. I have used mine two days now.
Click to expand...
Click to collapse
GPS test is a nice thing to get the specs on the GPS (basically accuracy, your satellites in view and the # you are locked on). For testing GPS, in how it will affect your real world performance get My Tracks. Run my tracks and go for a: walk, jog, run, bike, car ride (whatever is closest to your hobbies and/or typical usage scenario). It will show you where you've been on a map, show places where your signal has dropped (if at all), shows you things like your speed and elevation (elevation is stated to be a good relative indication of indication, e.g. total ascent/descent, but not necessarily accurate to sea level).
Besides that, try out LauncherPro, see if you like it more than Touchwiz. I recommend caching your pages, to improve moving, however it will slow down adding new widgets and icons. In addition to LauncherPro I use QuickDesk (free IIRC) and Widget Locker (paid between .99-1.99 USD IIRC, if not probably confused with Quickdesk).
A weather widget can be cute and useful. Beautiful widgets is an extremely popular option (1.49 euro, IIRC, I use a free knock-off called WF & Clock Widget).
Power Control for a great one touch access to: wifi, bluetooth, gps, sync & brightness settings
Text-to-Speech TTS
QR scanner
PSXforDroid
Gesture Search (regular search is more powerful and might be more popular, not sure, I like gesture search)
Google Goggles
Wifi Analyzer
A business finding app, maybe: Foursquare, places directory, yelp or other.
alovell83 said:
GPS test is a nice thing to get the specs on the GPS (basically accuracy, your satellites in view and the # you are locked on). For testing GPS, in how it will affect your real world performance get My Tracks. Run my tracks and go for a: walk, jog, run, bike, car ride (whatever is closest to your hobbies and/or typical usage scenario). It will show you where you've been on a map, show places where your signal has dropped (if at all), shows you things like your speed and elevation (elevation is stated to be a good relative indication of indication, e.g. total ascent/descent, but not necessarily accurate to sea level).
Besides that, try out LauncherPro, see if you like it more than Touchwiz. I recommend caching your pages, to improve moving, however it will slow down adding new widgets and icons. In addition to LauncherPro I use QuickDesk (free IIRC) and Widget Locker (paid between .99-1.99 USD IIRC, if not probably confused with Quickdesk).
A weather widget can be cute and useful. Beautiful widgets is an extremely popular option (1.49 euro, IIRC, I use a free knock-off called WF & Clock Widget).
Power Control for a great one touch access to: wifi, bluetooth, gps, sync & brightness settings
Text-to-Speech TTS
QR scanner
PSXforDroid
Gesture Search (regular search is more powerful and might be more popular, not sure, I like gesture search)
Google Goggles
Wifi Analyzer
A business finding app, maybe: Foursquare, places directory, yelp or other.
Click to expand...
Click to collapse
Oh yeah, the rest of the Google Software Suite:
Google Earth
Google Voice Search (installed on most devices, but not all)
Google Maps (I think installed on all devices, but I can't remember), I also like brut mod that was developed at xda. http://www.google.com/search?sourceid=chrome&ie=UTF-8&q=brut+mod
Google Sky Map
Google Translate
Google Voice (if in the US)
Shopper (if you use Google Shopping)
Excellent guys, thanks for the great info!
I have got swype working, and have tried gps test.
On my first test the GPS inside my car seemed flakey...i.e first it found 8 sat's and locked onto 7, but then it suddenly dropped to 3, and then back upto 8.
I will have more of a play with it later.
First impressions are great! Phone really seems amazing, however I have noticed that the battery goes down very quick..
I had the phone fully charged this morning @ 07:00, and 1hr 20mins later I am down to 80%!
At this rate my phone will be dead in another 4 hours....
I also cannot seem to connect via the USB, just using mass storage.
I disabled the debugger, and selected mass storage, but the 2 files that show up in my computer just say that they are not accessible.
Any ideas?
You need to open the notification area at the top of the screen and tap on "USB Connected", then "Mount". Not quite sure why this isn't automatic when you've already selected "Mass Storage", but never mind!
Mithent said:
You need to open the notification area at the top of the screen and tap on "USB Connected", then "Mount". Not quite sure why this isn't automatic when you've already selected "Mass Storage", but never mind!
Click to expand...
Click to collapse
You can also download "auto mount" from market to do that.
djglenn1337 said:
Excellent guys, thanks for the great info!
I have got swype working, and have tried gps test.
On my first test the GPS inside my car seemed flakey...i.e first it found 8 sat's and locked onto 7, but then it suddenly dropped to 3, and then back upto 8.
I will have more of a play with it later.
First impressions are great! Phone really seems amazing, however I have noticed that the battery goes down very quick..
I had the phone fully charged this morning @ 07:00, and 1hr 20mins later I am down to 80%!
At this rate my phone will be dead in another 4 hours....
I also cannot seem to connect via the USB, just using mass storage.
I disabled the debugger, and selected mass storage, but the 2 files that show up in my computer just say that they are not accessible.
Any ideas?
Click to expand...
Click to collapse
Losing 20% on a (nearly) brand new battery after 1:20 minutes with the display running OR the GPS running is to be expected and probably better than average for the phone. If you have both running, well consider yourself to have some good battery life when having the phone idle and using more typical (? moderate is probably a better word) daily usage. The 4" screen will suck power, for instance if you are just reading without any processor intensive activities going on the display will cause over 80% of the battery drainage, running GPS/3G/wi-fi/backgrounding will drain the battery even faster though the display will be a smaller % of the drain.
I think even a fully conditioned battery should last about 5 hours with the display, GPS and 3G on all at the same time. Not quite sure as I'm just unwilling to torture my battery like that.
As far as the files go, I assume you actually mean "folders", the 2 drives that it says are available from "My computer" with new drive names. One of these is the expandable storage, and you won't be able to access it until you insert an SD card into your phone. The other will be accessible after you properly install and mount the device.
Mithent said:
You need to open the notification area at the top of the screen and tap on "USB Connected", then "Mount". Not quite sure why this isn't automatic when you've already selected "Mass Storage", but never mind!
Click to expand...
Click to collapse
Samsung drivers are miserable to install. In my experience, it might just be my firmware, after you get them installed you don't have to deal with the mounting thing. Am I wrong? Initially, I had the same issue, but maybe I am mis-attributing the resolution.
Dont listen to any of these guys here ... u got ur sgs ... now secure your phone. Whether it be the built in security app that can only be used in asia or europe or wherever (cant be used in us so i dont know)
I personally use wavesecure, it cost about 20 a yr for autobackup plus if ur phone gets lost or stolen you can track it down.
Then get a screen protector ... i personally use the zagg maximum body protection.
After your phone is protected carry on with your regular app installing.
Boo to screen protectors (i used one on my original iphone but nothing since), but to each their own. Also, you are essentially saying "don't bother using your phone in the meantime until you get your screen protector...double boo

Regarding Moto G's battery life and saving tips

My previously phone was just a low budget Xperia X8 but I was used to only have to charge it each 2/3 days with normal usage.
So, after buying the Moto G 2nd Gen and having to charge it twice a day in the first days of usage (heavy usage I must say), I started to try to find ways how I could optimize the battery of my new phone.
I started reading about how what changed with newer versions of Android, the issues lollipop has and the impact services and apps have on the battery life in current versions of Android with the technologies our phone has.
I started looking into tasker and many other apps, and thinking in rooting my phone to have even more control over the battery usage, but even without rooting, I manage to make it last 3 days with normal usage (more than 7 hours on screen time heavy usage).
At that time I was like "Great! Now I only have to charge it once every 3 days just like my old Xperia X8". But then it came to me, my smartphone wasn't actually that smart after all the tweaks I had to make to save its battery.
At that point I started to do lots of tests to check what's really draining the battery and after all those tests now I have a battery that lasts 2/3 days with normal usage while having a true smartphone!
This is what you should do:
Note: I have the model XT1068 and I'm using two sim cards with it, and you'll need the app tasker for a crucial step but you will NOT need root.
_______________________________________________________________________
WHAT YOU SHOULD DISABLE:​
- Disable "Ok Google" detection -> big battery drainer
- Disable the following apps:
Assist
Motorola Alert
Motorola Contextual Services
Motorola Migration
Motorola One Time Init
Motorola Notification
HP print service (you already have google cloud print service)
Motorola Init Services
Help
Motorola One Time Init
You should also disable all the google apps you don't want to use.
- Disable Wifi always on network search
- Disable Wifi every time you are not using it
- Disable Auto-Sync (you'll have auto-sync back in a more smart and efficient way using tasker)
- Disable Ambient Notifications (you already have the notification led to warn you about incoming notifications)
- Disable Audio Effects
- Temporarily enable auto-sync so you could manually disable all the apps you don't need to be synced (ex.: Google Plus, Drive, etc). Disable auto-sync after you are done with the changes.
- Disable all those reports being automatically sent (sorry developers, but that really adds up to the battery usage with multiple apps doing it)
_______________________________________________________________________
WHAT YOU SHOULD ENABLE TO KEEP YOUR PHONE SMART
(Unless you don't ever use it)​
- Enable Bluetooth (Bluetooth 4.0 consumes nearly 0 battery while not paired to a device, even paired it consumes little power with newer devices)
- Enable Mobile Data
- Enable location in high precision mode (it will activate GPS when an app needs it)
- Enable Auto- Brightness (adjust the brightness slider to 60% or less after that, the lower the better)
- Enable notification light
_______________________________________________________________________
SETTINGS AND TIPS​
- If you don't have a really strong 3g sinal switch to 2g mode
- Set the screen to go off after 30 second or 1 minute
- Use a magnetic flip cover so it automatically awakes your device and also automatically makes the screen go off when you close it
- Do not use apps known for their heavy impact on battery !VERY IMPORTANT! ( Use Chrome to access facebook, don't let your online messaging apps be always on, etc.)
- Don't use wifi with a bad signal, well, better said don't use any network with a low signal or else your battery will drain fast. Enable Air plain mode if your network signal is really low.
- Keep your internal storage with >600MB of free storage
- Use only simple methods of unlocking your phone (Don't use anything that uses location services, camera, microphone, etc.)
- Do not let apps being always on using network services like GPS (adjust the app setting so it only uses when you use the app)
- Get rid of any app you installed but don't need
_______________________________________________________________________
Tasker: Making your phone more efficient​
- Create a profile that goes on while you have AC power connected and when it goes on it enables Wi-fi and Auto-Sync, when it goes off it disables those features.
- Create another profile that repeats from the time you wake up until the average time you go to bed, and make it repeat every 2 or more hours (depends on your sync needs). What it should do is enable auto.sync, wait 3 minutes, then disable auto-sync
_______________________________________________________________________
Congratulations now you have a true smartphone with a good battery life!
​
I think I didn't forget about anything, but if I did I will edit this post.
Actually, disable any unused or unwanted app and install Greenify to force quit the rest of these apps you can't disable.
ksuuk said:
Actually, disable any unused or unwanted app and install Greenify to force quit the rest of these apps you can't disable.
Click to expand...
Click to collapse
For Greenify to work as intended you need to have root access on your device. For those with root access Greenify can be a great way to freeze apps you really need but are programmed to be always running in the background. Without root access Greenify to work automatically consumes a lot of battery because it needs to turn on your screen while the device is asleep.
I decided to not talk about root methods to keep this guide accessible to everyone
rbmaster said:
For Greenify to work as intended you need to have root access on your device. For those with root access Greenify can be a great way to freeze apps you really need but are programmed to be always running in the background. Without root access Greenify to work automatically consumes a lot of battery because it needs to turn on your screen while the device is asleep.
I decided to not talk about root methods to keep this guide accessible to everyone
Click to expand...
Click to collapse
ksuuk said:
Actually, disable any unused or unwanted app and install Greenify to force quit the rest of these apps you can't disable.
Click to expand...
Click to collapse
*Duplicate Thread*
The guide how to get the best possible battery life on your moto g deals with all this and goes into advanced and root methods to reduce battery consumption on your device
Sent from my Moto G XT1068 using Tapatalk
Duck86 said:
*Duplicate Thread*
The guide how to get the best possible battery life on your moto g deals with all this and goes into advanced and root methods to reduce battery consumption on your device
Sent from my Moto G XT1068 using Tapatalk
Click to expand...
Click to collapse
It's not a duplicate thread. In your guide the goal is to have the best battery life possible but for that it compromises a lot of the features that makes the phone smart, it compromises convenience of use for every 0.01% of battery life possible.
I read it and it's a well written guide but with a very different goal. The goal of this guide is to have a good battery life while having most of the smart features available.
Sorry, you have too much conflicting info in this guide. Having auto brightness enabled certainly doesn't make it a smart phone and definitely not set at 60%. Suggesting having data always on isn't always a good move, especially for those with limited data.
Sent from my GT-P5210 using Tapatalk
Tel864 said:
Sorry, you have too much conflicting info in this guide. Having auto brightness enabled certainly doesn't make it a smart phone and definitely not set at 60%. Suggesting having data always on isn't always a good move, especially for those with limited data.
Sent from my GT-P5210 using Tapatalk
Click to expand...
Click to collapse
Auto = automatically, that's a smart feature, it adjusts the brightness of the screen automatically. Nowadays, the way it is programmed makes it way more battery efficient than before. Adjusting it at a maximum of 60% is just a guideline, but 60% auto brightness is not 60% brightness., the value is just a guideline for the auto brightness algorithm.
About the data always on, having data on doesn't require that much extra power, it only drains more power IF some application requests data. While not the most efficient solution, in Android Lollipop there's no better way to keep feature like auto.sync on without having the data always on, unless you have root access. If you have root access you can set up tasker to automatically enable and disable mobile data when the phone tries to auto.sync and/or when the screen is on.
As I said previously, this is a guide for everyone, no root access required, and the goal is to have the phone with as many smart features on as possible while retaining a good enough battery life. You can have all those features on and still have a good battery life, is it worth to disable most of the features of our phones just to gain a little extra battery life? I mean, if you really want to make your phone's battery last weeks just turn it off ^^'. Now seriously, I have auto-sync for all the features I need, I have location services apps all running fine, I can pair my Bluetooth devices just by turning them on, I can simply open the gps app in my car and it will get signal without me doing anything else, I can take a picture and immediately send to someone over the internet without having to do anything else, and many many other features I have that I wouldn't if I just turned everything off to get a little extra battery. Not worth for me, I want a smartphone, I want to take it out of my pocket and having it ready to use.
Follow this guide and check the difference in battery life it makes, than tell me if it is not worth. Well, for certain profiles I can see it not being worth, I mean if you use your phone primarily for gaming or if you don't use almost any of the feature a smartphone has, I can totally see the point in having them turned off.
Edit: Forgot to talk about the limited data plans. I have a very limited data plan, 500MB per month but communication apps don't have a limit on my data plan (facebook, skype, what's app, snapshot, etc). I never used the 500MB of the mobile data, when wi fi is available I use it and only transfer large files over wifi, so as you can see even 500MB is enough to browse the web and sync my services. If you don't have a data plan or yours not enough for you then you have to choices: 1- Get a data plan suitable for your needs; 2- Disable Mobile Data. Back to the guide, there's people too with limited data plans in their home connections, using wifi, should I tell everyone to have wi fi always turned off because of those people?
If your data plan has limitations, that's something you have to take in mind but has nothing to do with the phone itself. If I have no money for a vehicle, I have to travel by foot, should I tell everyone to travel by foot? I hope you get my point and sorry for the wall of text.
rbmaster said:
It's not a duplicate thread. In your guide the goal is to have the best battery life possible but for that it compromises a lot of the features that makes the phone smart, it compromises convenience of use for every 0.01% of battery life possible.
I read it and it's a well written guide but with a very different goal. The goal of this guide is to have a good battery life while having most of the smart features available.
Click to expand...
Click to collapse
Dude, not trying to argue with you here, I'm just saying that everything you've mentioned here is also in my guide. People can pick and choose what they want from it.
rbmaster said:
I have auto-sync for all the features I need, I have location services apps all running fine, I can pair my Bluetooth devices just by turning them on, I can simply open the gps app in my car and it will get signal without me doing anything else, I can take a picture and immediately send to someone over the internet without having to do anything else, and many many other features I have that I wouldn't if I just turned everything off to get a little extra battery. Not worth for me, I want a smartphone, I want to take it out of my pocket and having it ready to use.
Click to expand...
Click to collapse
I can do everything you just said on my phone. I haven't sacrificed any smart capabilities, but I also get 3 days usage from my phone In fact, with tasker, I don't have to do any switching on or off. It does it all for me. That's the point of it, and why it is such a good battery saver.
Sent from my Moto G XT1068 using Tapatalk
Duck86 said:
Dude, not trying to argue with you here, I'm just saying that everything you've mentioned here is also in my guide. People can pick and choose what they want from it.
I can do everything you just said on my phone. I haven't sacrificed any smart capabilities, but I also get 3 days usage from my phone In fact, with tasker, I don't have to do any switching on or off. It does it all for me. That's the point of it, and why it is such a good battery saver.
Sent from my Moto G XT1068 using Tapatalk
Click to expand...
Click to collapse
Following your guide you get: No no bluetooth, no network connection during the night, no location services, no auto-brightness, no possibility to download files over wifi while the screen is off, etc. Of course people could read it and chose only what they want, but then they wouldn't be following your guide.
What I suggest in this guide is a very different approach from yours. In this guide, the goal is to have the most features on as possible, while having a good battery life. The goal of your guide is to have the maximum battery life while the phone is on while maintaining basic functionality.
Different approach, different goal, I don't see how this can be seen as a duplicate.
Edit: Oh, and to follow your guide there's the need to have root access.
rbmaster said:
Following your guide you get: No no bluetooth, no network connection during the night, no location services, no auto-brightness, no possibility to download files over wifi while the screen is off, etc. Of course people could read it and chose only what they want, but then they wouldn't be following your guide.
What I suggest in this guide is a very different approach from yours. In this guide, the goal is to have the most features on as possible, while having a good battery life. The goal of your guide is to have the maximum battery life while the phone is on while maintaining basic functionality.
Different approach, different goal, I don't see how this can be seen as a duplicate.
Edit: Oh, and to follow your guide there's the need to have root access.
Click to expand...
Click to collapse
Why do you need network services when you are asleep? Bluetooth is available whenever you want, just use tasker to automate it. Similarly, use tasker to automate location services. I clearly say in the guide that if you *need* auto brightness you can adjust it to your own specification using gravitybox. Its perfectly easy to download files when the screen is off, just change the the threshold in tasker. Admittedly, I didn't mention that, but If that's the only problem, I can add that into the tutorial
You don't need root access for all of the tutorial. I have a whole section devoted to basic ROM settings, which has everything you have in your op. Plus tasker and greenify sections that don't necessarily need root for everything.
But whatever, you know best.
Sent from my Moto G XT1068 using Tapatalk
Duck86 said:
Why do you need network services when you are asleep? Bluetooth is available whenever you want, just use tasker to automate it. Similarly, use tasker to automate location services. I clearly say in the guide that if you *need* auto brightness you can adjust it to your own specification using gravitybox. Its perfectly easy to download files when the screen is off, just change the the threshold in tasker. Admittedly, I didn't mention that, but If that's the only problem, I can add that into the tutorial
You don't need root access for all of the tutorial. I have a whole section devoted to basic ROM settings, which has everything you have in your op. Plus tasker and greenify sections that don't necessarily need root for everything.
But whatever, you know best.
Sent from my Moto G XT1068 using Tapatalk
Click to expand...
Click to collapse
I don't understand what's your point. You go into another thread (this thread) and start to make comparisons between your guide and this guide. They are two different guides and in no point I refer to your guide. This is just another guide, and the goal of the guide is clearly explained in the OP. This is not a contest to see who's guide is better as far as I know.
And I'll repeat one more time, to make more advanced automation tasks using tasker (like enabling and disabling network access) you need root access, specially in Android Lollipop. You also need root access for greenify and similar apps. This guide is for everyone, no root required for anything. People see it, and follow if they like. After following they check how their phone is performing. If it's performing to their expectations great, if not they will probably check other guides until they find something they like..
About Bluetooth, I suggest you to read first on how Bluetooth 4.0 works first before arguing about it. You can start here, in the good old Wikipedia: http://en.wikipedia.org/wiki/Bluetooth_low_energy
rbmaster said:
For Greenify to work as intended you need to have root access on your device. For those with root access Greenify can be a great way to freeze apps you really need but are programmed to be always running in the background. Without root access Greenify to work automatically consumes a lot of battery because it needs to turn on your screen while the device is asleep.
I decided to not talk about root methods to keep this guide accessible to everyone
Click to expand...
Click to collapse
I don't have rooted phone and I'm using manually Greenify & Greenify shortcut hibernate & lock to shut down apps, which sometimes automatically starts. As I don't play games, listen music and chat, phone is quite usable with this setup. With KitKat (I think most is the same with LolliPop) I made a list of the disabled apps:
android live wallpapers
aonlt
assist
audio effects
basic daydreams
bowsermessage
bubbles
chrome (using boat browser)
com.android.provider.partber
com.android.wallpaper.holospirit
com.motorola.mesh
com.motorola.multisimsettings
com.motorola.interfaceperm
com.qualcomm.qcom_qmi
configupdates
cqatest
devicemanagement
email (using profimail)
echange services
face unlock
fm radio
gallery (using quickpick)
gmail
google korean keyboard
google launcher config (using apex launcher)
google one time init
google partner setup
google play movies
google play kiosk
google play music
google play games
google play books
google hindy input
google keyboard (using multiling)
google voice
google pinyin input
goole ++
hangouts
help
hp print service plugin
html viewer
iwnn ime
iwnn keyboard
magic smoke wallpapers
market feedback agent
motorola alert
motorola boot services
motorola checkin
motorola contextual services
motorola migrate
motorola notification
motorola one time init
music visulaization wallpapers
oma client provisioning
phasebeam
photo screensavers
picasa uploader
cloudprinting
preset
print spooler
setupwizard
setup
talkback
trusted devices
youtube
I tried this guide and I can confirm that there's is a noticeable increase in battery life. My phone isn't rooted, and all my attempts to keep battery consumption as low as possible in the past resulted in having a phone by far less "smart" than it is now. Many thanks rbmaster .
I really couldn't follow that other guide there were too many applications it was too lengthy, this one really seems to the best, disabled everything I was told + going to download the app tasker.

[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

Lag, stutter, overall choppy

So this is really bizarre. This is my 4th Galaxy phone and I've never had a problem with screen lag (Note 4, S7 edge, Note 8, S10+). This phone has wicked choppy transitions when switching apps or scrolling. Verizon, US pre-order.
BUT, here's the weird part: I tried to run a few different screen capture apps to post here as examples. As soon as I turn on screen recording, the lag STOPS and the phone is lightning fast. Recorder off -> back to lag. I can't even begin to guess why this is happening. Anyone smarter than me have an idea?
Would go with one of these:
- battery optimization settings (maybe you're on moderate power saving or something?) That would give you an answer to why lag disappears while doing screen recording (phone switches to performance mode)
- problem with transitions? Maybe reduced animations or settings in developer options (animation length?)
- check running services / memory if something is not using too much power in the background
......
- wipe cache / factory reset if not solved
Currently in performance mode - same deal
Memory cleared, cache wiped
Haven't enabled or touched developer options.
I should mention the phone is bone stock. Even still has a bunch of the bloat ware.
REALLY want to avoid a reset. I have a bunch of authentication apps that have to be reset by my helpdesk at work. Ordeal.
Other thoughts? This is baffling.
Check my guide, you can follow some points without doing a full reset.
Thanks, I just did all the things you suggest in your guide. No joy. Laggy as hell unless screen recording. One thing I did do when be was use smart switch to transfer. Any way to roll back what was done?
Maybe you can try to reset all app settings one by one except the authenticator?
Not a bad idea. I'll give it a try.
The smart switch app screwed things up for me. Luckily I'm the Sr. Engineer of my network so I was able to handle the authenticator apps without my help desk since I set up all of those systems!
androidfilesharing said:
The smart switch app screwed things up for me. Luckily I'm the Sr. Engineer of my network so I was able to handle the authenticator apps without my help desk since I set up all of those systems!
Click to expand...
Click to collapse
So did a reset fix it?
Still don't understand why screen recording makes it work fine...
For me. the following 2 steps saved me from occasionally laggy transition animations.
1. setting → battery → disable adaptive power saving
2. special access → optimise battery usage → untake for the app "One UI Home"

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