block notifications for Low Mem Killer - is it still active? - Android Q&A, Help & Troubleshooting

Hi all
Some apps are using notifications for not being killed by Android Low Mem Killer.
Android M (and L ? ) has an option to block notifications for specific apps and a block all too.
If an app is using this technique to stay alive and the user sets all notifications to block all, is the app still safe from LMK?

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background call blocker

hi folks
I need a call blocker or blacklist caller with silent reject and which can run in background when I clear RAM or kill apps with NQ Android Booster because it kills the blocker too. Or maybe you cand show me how to bypass Root Call Blocker over app killing. I've tried a few but none did both at the same time.

Le Max 2 task kill killing whatsapp and facebook messenger background processes

Hi guys,
I am using the small eui rom v26.
I recently discovered that the system is killing the background processes of whatsapp and facebook messenger. This results in a temporary unavailability (cannot receive messages and calls) until i lock the apps in the phone's task manage. Is there a way to disable this task killer to solve this matter?????
Also the above mentioned apps don't start on boot
Bump
Yes I have same problem, this bug should be in Aurel Topic so he is working on V17 right now.
go to dialer and tap: *#*#46360000#*#*
and deaktivate: Enable Background Resource Control
fortez said:
go to dialer and tap: *#*#46360000#*#*
and deaktivate: Enable Background Resource Control
Click to expand...
Click to collapse
Doesn't work, There is a tutorial for a LePro 3 but it doesn't work if you kill the app from the background task (where you set the brightness)

How to hide persistent notifications but still have them in background?

I have many persistent notifications where the app won't work if it's hidden - E.g. Adguard, Lastpass, Whatsapp and more.
Is there any other way to hide them but still have a full functioning app in background? Using P30 Pro currently.
dylansmith said:
I have many persistent notifications where the app won't work if it's hidden - E.g. Adguard, Lastpass, Whatsapp and more.
Is there any other way to hide them but still have a full functioning app in background? Using P30 Pro currently.
Click to expand...
Click to collapse
You mean hiding the notification using notification controls make the app stop working ? I used to hide the spotify player from appearing in my notification shade, but the music kept playing. Maybe let them open in your recent apps menu. Also check in the "Battery optimisation settings. Usually apps stops working because it's stopped by battery optimization.
nope, battery optimization is disabled but if it's not kept running in the background USING persistent notifications, the app will be killed.
anyone knows how to hide all these pesky notifications?

Question Easy High Performance Mode Toggle?

There doesn't seem to be a way to turn on high performance mode outside of navigating to battery in the settings and then advanced battery settings. Does anyone know of a way to add a notification switch or even a widget on the home screen to quickly turn it on and off?
Also I have tried my best to eliminate the OS's ability to kill apps running in the background. The one I have issues with the most is PokemonGo. I will switch from one app to another and when going back to PokemonGO it will have killed it and it restarts when going back to it. Loading like I just opened the app for the first time.
Things I have done so far. Disabled battery optimization for the app in the battery settings and turned on "Allow background activity" in the app settings under app management.
I have no task killers installed and the OS is basically stock after a factory reset.
I'm rooted and on DE2118_11_C.16
Have you tried locking the PokemonGo app to prevent it from being suspended?
Also you should check setting under developer mode in APPS section: Susspend execution for cached apps.
I would lower the background process limit from 5 to 3 due to the limited amount of ram on this device and lock any app you want to continue to run if it falls into 4th place.
Also, I would tur off RAM Boost as it does not improve app selection based on my use.
I have it locked yes, still gets closed in the background at random it seems.
RAM Boost was off as well.
The Suspend execution for cashed apps can you explain a bit on how this works? Do I have to cache the app or something in addition for it to work?
I keep the VPN Hotspot, AD Guard, and Pokemon GO locked.
xVoidx said:
The Suspend execution for cashed apps can you explain a bit on how this works? Do I have to cache the app or something in addition for it to work?
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This will "freeze" apps that are cached (past the open app limit) and they will not take any resources. This also will cause them to stop responding like your Pokemon app.

Question Consistently get notifications Find N2?

New here. Any help would be appreciated. I have followed videos and other posts but still can't consistently get notifications unless the app is open in the background. Any way around that besides locking it? Are we just limited to 5 apps that get consistent notifications by locking them in the background?
There are 10 apps (can't change the apps) that Oppo gives you the option to auto launch. If enabled these 10 apps will always display notifications. You can then select another 5 from all your other apps.
Before I got rid of the phone I downloaded an app to autolaunch a bunch of my apps so it's running in the background.
any way to set NOVA Launcher or other third party launcher as default here ?
Dear OPPO if you are reading here: Please release OTA to fix this problem as you just made on Android 13 and Find N1 ....
wolfgart said:
any way to set NOVA Launcher or other third party launcher as default here ?
Dear OPPO if you are reading here: Please release OTA to fix this problem as you just made on Android 13 and Find N1 ....
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There are threads on this already.
raymondotango said:
There are threads on this already.
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Click to collapse
ok but 0 solutions atm
raymondotango said:
There are 10 apps (can't change the apps) that Oppo gives you the option to auto launch. If enabled these 10 apps will always display notifications. You can then select another 5 from all your other apps.
Before I got rid of the phone I downloaded an app to autolaunch a bunch of my apps so it's running in the background.
Click to expand...
Click to collapse
You can further lock 5 apps in the recent apps so that the system doesn't kill them and you'll get the notifications. In addition I would suggest to deactivate all battery optimisations for the apps you wish to receive the notifications:
Settings - apps - app management - you choose the desired app - battery usage - activate allow background activity.
Then you go to App - associated launch ( this is valid for the apps for which you DIDN'T allow auto launch) and enable it for the apps you wish to get the notifications for.
Lastly go to Battery - more settings - optimize battery use and for the apps you wish to get the notifications you need to choose "don't optimise".
Hope it helps
Abies78 said:
You can further lock 5 apps in the recent apps so that the system doesn't kill them and you'll get the notifications. In addition I would suggest to deactivate all battery optimisations for the apps you wish to receive the notifications:
Settings - apps - app management - you choose the desired app - battery usage - activate allow background activity.
Then you go to App - associated launch ( this is valid for the apps for which you DIDN'T allow auto launch) and enable it for the apps you wish to get the notifications for.
Lastly go to Battery - more settings - optimize battery use and for the apps you wish to get the notifications you need to choose "don't optimise".
Hope it helps
Click to expand...
Click to collapse
Unless the apps are running in the background (excluding the ones that you set to autolaunch), even with battery optimisation disabled etc you will not get timely notifications.
raymondotango said:
Unless the apps are running in the background (excluding the ones that you set to autolaunch), even with battery optimisation disabled etc you will not get timely notifications.
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Click to collapse
Yeah that's what I have noticed. I'm toying with the idea to use a secondary phone to get my notifications. Don't want to go through the hassle of sending it back.
I've had mine a week now and I'm getting used to only getting limited notifications. I just can't get my head around why they prioritise battery life over receiving notifications in China? I've always kept notifications to a minimum on my phones but 5 apps just isn't enough. You need a couple of messaging apps, maybe social media, banking etc to alert you to suspicious activity, they soon add up.

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