Systeme Ram Usage - Android Q&A, Help & Troubleshooting

Hello to anyone reading this.
So I have been a Huawei Nova 3i user since october 2018, and i've been in love with this phone ever since.
The phone comes with 4gb of ram but for some reason I was never able to use it all, I always had around 2gb free give or take. However that was not a problem since the I'm never a heavy multitasker, and my apps worked fine.
However now I'm starting to notice that some apps most, notably Chrome, are starting to refresh after just opening file explorer and google photos.
PS: I have updated my phone to official android pie two weeks ago however i don't know if this problem is new or if it's pie related and i have only noticed now.
For more information:
**Before this problem:
System ram: around 1 gb
Apps ram: around 1 gb
Free ram: around 2 gb
** As of writing this:
System ram: around 1.7 to 1.9 gb
Apps ram: around 700 to 600 mb
Free ram: around 1.5 gb which for some reason the phone still refuses to use.
So any ideas on how i can troubleshoot this ? It's not an urgent issue ofc the performance is still great no lag and no stuttering, it's just annoying to have chrome refreshing all the time.

Related

[Q] Rezound memory usage

Hey guys, first I want to say I'm new to android so forgive me I got my rezound today and am a bit concerned with the memory usage. I'm showing that the phone has 817 megs of memory (thought this was supposed to be 1 gig?) and i'm showing the usage at 683 and really don't have anything installed yet.
Is this normal? If it's not, how should I proceed to resolve this.
Thanks!
In android, memory is used differently. Unused ram in android is wasted ram. I know this is counter-intuitive but it is true. Having no free ram won't impact the performance because android intelligently keeps things in ram so that they can be opened for faster access. If ram is needed by an application, things are automatically closed to free up ram.
It's normal, I have 704MB in use and 141MB free. Once we have perm-root and can debloat, I expect some more memory to free up.
You can also launch "Task Manager" and see what processes are running.
Keep in mind, Sense uses a LOT of RAM to operate.
Once the phone is debloated, a ROM is flashed that gets rid of most, if not all, of Sense, you can expect anywhere from 300-500 megs of RAM free.
I use fast reboot from the market and I consistantly have 390-415 mbs free.
I'm not asking in terms of memory usage, but do we really only have 817 megs of ram? Might as well call it 756 instead of 1024. Or is there ram being used by the system that doesn't show up there? Again, I know how android caches apps, I just want to see if the actual total ram is correct?

[Q] 512mb vs 1gb ram; noticeable difference?

Hello;
I recently purchased a 512mb version of the G9 on sale thinking it would be 1gb; turns out after installing ICS that it's still 512mb. Now I'm trying to decide whether I should keep it or return it and spend $60 more on a 1gb version.
Has anyone used both the 512mb and 1gb and noticed a difference? Should I keep the 512mb or spend more money to upgrade?
If you have any recommendations please let me know; thanks!
I had bought the 80 Hdd before with 512 mb. After a fault Archos replaced it and to my surprise it had 1.5 ghz but still with 512 mb. So I got a bump in cpu modele. When the 1gig ram came out I ordered and returned a 101 hdd with 1 gig ram for the same prices I had paid my G9 80 before.... I had to decid which one I keep...I liked the G9 80 better even with the 512 mb.
Personally I did not see anything better on the 1gig of ram. May it's the way I use the tablet. But for me I think 512 Ram is fine. (it's not the 250 from gen8)...
no big difference...
i have the twice
I find that applications persist in the background better, for example, the web browser doesn't have to reload tabs when returning to it so often. The launcher never has to reload when doing something memory intensive.
Other than this there is no real difference (speed etc.)
theguy said:
I find that applications persist in the background better, for example, the web browser doesn't have to reload tabs when returning to it so often. The launcher never has to reload when doing something memory intensive.
Other than this there is no real difference (speed etc.)
Click to expand...
Click to collapse
This
I only have a 1.2Ghz model but if as a example were to compare a Galaxy Nexus to a Nexus S the background performance is huge!
Sent from my ice cream powered Nexus S
I have a memory manager (for manually freeing up old apps) on my home page displaying how much free ram is available and on average it shows about 350MB free. That tells me that the quite a large portion of the 1GB ram is indeed being used and also that the 512MB would most definitely need to swap more often. How that translates to performance however is another question as depending on the apps used, swapping might not be noticeable at all. Only having the two side by side with duplicate setups and performing the exact same actions would be definitive, but hazarding a guess I would say the 1GB should outperform the 512MB in most cases where many apps are opened. Again, that might or might not be a negligible difference..

[Q] Lg L9 II ROM and RAM with Android 4.4.2

Hi everybody, I'm Gabri, I've bought this nice Lg L9 II and I need help
The phone is branded, and out of the box I found already installed in it Android 4.4.2.
After having stopped and disabled the unwanted brand apps, I checked the resources and I had a bad surprise. Considering that the specs are 1GB of RAM and 8 GB of ROM, I have only 240 free MB of RAM and 3.07 GB of ROM available. And I haven't even installed any app or started to use the phone. Is it normal?
Thank you four your help / advices guys.
Yes it's normal. The 8 GB storage is divided in two partitions, 4 GB each. One for the android system and one for apps, music, photos etc. The pre-installed apps are using 1 GB of the second partition so you have 3 GB available.
As for the RAM many apps start running by default when the the phone boots (keyboard, dialer, sms, maps, weather etc) and the system automatically stops some of this apps to free RAM when needed to run other apps.
thank you l3t0m,
this makes me think that kitkat is very eager of resources, so how is it possible that you can find kitkat also in devices with only 4GB of ROM and 512MB of RAM? considering that my phone has 8GB and 1GB and more than half of both are already taken by the system....
One more question: the used RAM memory is 523MB (even if the processes in the list of the active apps do not reach that amount of occupied RAM at all), and the free RAM is only 240MB... so where is the rest of memory necessary to have a total amount of 1GB??
Sorry for such a kind of questions, maybe the everyday experience with the device is still satisfying and one should not worry about this stuff (yet I don't have a direct comparison with previous android versions in my device), but I simply would like to understand if everything is ok or maybe I need to changes something to have the best possible experience with this nice L9 II.
Thank you!
The devices with 4 GB ROM have about 1,5 GB available for the user which is obviously not so much considering that many popular apps are taking up to 100 mb and if you use a GPS navigator the maps also need some hundreds mb of storage to be downloaded on your device. Add to this the frequent app updates and the photos/videos you shoot with the 8MP/1080p camera and you will be out of storage.
I think that 8 GB is the minimum you need to have the best experience with a device like the L9 II.
I have no idea why the rest of the 1 GB RAM is not showing (that's happening on my device also), maybe someone with more technical knowledge could explain this. Anyway, as far as the device works fine (and it does!) there is no reason to worry about.

Ram usage/total ram/ram managment

Hello there,
I've been using a honor 10 for a long time now (almost since they announced and started selling it) and not once needed to check my ram usage cause it was flawless... But after 9.0 update and more seriously after last security patch my ram usage is going nuts just yesterday my free ram went down to 700mb with only SNAPCHAT running... Decided to download CPU-Z, turns out i actually dont have the said 4 gigs (4096mb) or rather 3686mb in total (note that it says 4gb in app switcher and says that i have more free memore than i really do)... Well any suggestions on how to really drop the usage? Or something else? I can feel the slowdown...
Well i can't actually post the screenshot so im gonna describe it..
CPU-Z says available ram 1317 mb (35%)free out of 3686
And phone itself 1.69gb out of 4gig....
Unused RAM is wasted RAM. The phone will free up some RAM by killing other apps if it detect app that need more RAM.
If the free RAM is low, then its possible the phone load some apps that you usually use to reduce loading speed when opening those apps.
If you feel your phone slows down after upgrading to EMUI 9, you should consider a hard reset, it might help.
For the 3,6GB RAM detection from CPUZ, I dont really care, and I dont consider it a problem.

Question Ram Usage

Hey folks, I got my OP9R about 5 days back, 8GB RAM variant with 128GB storage. I got CPU-Z installed on it and to my surprise it shows that Free RAM available is only around 3GB with no apps running except CPU-Z. Is this Normal? Wheres the remaining 4.5GB done? I do know that the OS takes some and certain background apps take up some RAM as well but only 3GB available?
MozardMT said:
Hey folks, I got my OP9R about 5 days back, 8GB RAM variant with 128GB storage. I got CPU-Z installed on it and to my surprise it shows that Free RAM available is only around 3GB with no apps running except CPU-Z. Is this Normal? Wheres the remaining 4.5GB done? I do know that the OS takes some and certain background apps take up some RAM as well but only 3GB available?
Click to expand...
Click to collapse
there are so may apps running and collecting the system logs silently on background
Please follow the steps from this XDA article for improved performance and better battery without root its for Android 10 it is working on android 11 as well
Improving Battery Life on Android 10 [OOS][Non-Root]
Note: Friends This article has been tried by me and was created with the help of several friends' guides. If you have any questions, feel free to write. This article will consist of two steps. The first step will be done on your Oneplus device...
forum.xda-developers.com
and use only the commands attached on the notepad for 9R
to revert back this changes you need to reset the phone
i am seeing only 2.8 GB used on Ram by system and 900 MB by apps

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