RAM Hog? - T-Mobile Samsung Galaxy S6

I just got mine today and have a minimum of apps installed. I hope this isn't normal RAM usage. Also, what is the icon next to the 4G LTE icon?
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0dBu said:
I just got mine today and have a minimum of apps installed. I hope this isn't normal RAM usage. Also, what is the icon next to the 4G LTE icon?
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Don't worry about RAM. Android will automatically expand and contract the space available for applications in the background without worry. Think about it like this:
You have 50 processes/applications running taking up 500MB of RAM allotted to 10MB per process. When you have to utilize say one of those processes and it needs 150mb of ram to run properly your device has to call that process, expand that process and then contract it once your done using it. (or the system is done using it). That takes unnecessary battery and time.
What Android does is let that application/process that needs 150MB of RAM to run, have it if there isn't an issue (maxing available ram) so when it is needed it doesnt have to expand and contract. When you open a large app or game and it needs more then is available the system will automatically close down and slim RAM usage, but only when it is needed.
What does this mean to you? 99% of the time you will NEVER notice that 80%+ of your RAM is being used. But if you start closing or restricting applications to small sizes (trying to keep RAM usage to a minimum) you will absolutely notice it as it takes more time to load up things like recent applications, respond to a home button press or open an application.

0dBu said:
Also, what is the icon next to the 4G LTE icon?
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That is the NFC icon. It means you have NFC turned on.

if you want a fast, smooth, lighting response phone, it will use up tons of RAM. You dont 'need to care about ram use unless you run out of it completely and notice lag. as long as the phone is not lagging then you don't need to check ram at all, it's high usage is necessary for a fast smooth phone.

Related

General operation speed of HTC S730

I think the operation speed of the HTC S730 is not a disaster, but just annoying. Basic things like opening the contacts or the Commanager etc. take FAR too long. I always use FreeRAM and other tools, keeping the free RAM at a maximum. But still... the speed is really annoying.
Are there any tweaks for a general faster reacting HTC S730? I mean it got 400MHZ!!!IT's supposed to be faster than that. I mean even opnening the slider needs like 3 seconds to adjust the screen. How is this possible with a Smartphone of 400MHZ. My stupid (old) Samsung slider reacts in 0.3 seconds after opening the slider, it got 15MHZ.
I MEAN PEOPLE, WTF
Please help
mm
I think it performs ok. This is my first device running any form of mobile windows so i dont have much to compare to. But all over im happy with it.
The one thing that does anoy me is the quality of the camera. I really thought the 2mp camera would be better. If you sneeze while taking a picture its all one big blur. People have to stand 100% still. Thank fook i didnt get it for the camera, hehehe
Waiting 3 seconds to adjust the screen after opening qwerty keyboard is ok. Have you ever had any other smartphone? On the Vox (S710) it take much longer (it's depending on what programs are running but basically it's slower).
I have used Vox for some time and the processor was really slow... rendering pages in IE, painting system graphics on lanscape was slow... I really think the 400 MHz makes Wings way faster.
BTW: Here's my little comparison benchmark.
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i did the benchmark on mine:
Integer;222.7254;Moves/25 usec
Floating point;5.305;MWIPS
RAM access;447;Speed index
Draw bitmaps;698;Speed index
Main storage (write);1769.08;KB/sec
Main storage (read);3531.03;KB/sec
Storage Card (write); 513.41;KB/sec
Storage Card (read);1923.61;KB/sec
why is my htc slower than urs?
I killed all running programs and processes before banchmarking. (And maybe switched to airplane mode but Im not sure)
okay, this is it then.
thx
btw i added u on msn, accept.
cya

[APP] Minfreemem settings

I have looked around to see if there were any other substantial methods to adjust the way memory was dealt with in the galaxy S. After using the phone throughout the day I do notice it bogging down to a crawl, even to open the messaging app. Now I did read in the development section about the recompiled libdvm.so for froyo. But I'm not getting ahead of myself since the file is still in testing. For immediate results I've been tinkering with Minfreemem.
If you don't know what it is, here's a run down by android central.
http://www.androidcentral.com/fine-tuning-minfree-settings-improving-androids-multi-tasking
It adjusts the way android allocates ram to specific applications running or in background. Now other forums have some information about settings and which is best, but I havent dug up much info for the galaxy. The app itself has presets and those work well. The only thing that bothers me is the presets are a bit outdated and not configured for any specific phone in mind. The screenshot below is just an example of default settings on a phone running HTC sense. My default settings running Quantium 2.7 rom was different.
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After messing around for a while and looking up if anyone was using "similar apps" for the nexus S so i can test out their settings. I came only to some japanese site where the translation didnt work out very well...
So here is my settings I been using for an hour, notice the presets do show a lot of empty ram "96" to speed things up without bugging down. I believe that unused ram is wasted ram.
Foreground: 14
Visible: 28
Secondary: 32
Hidden: 32
Content provider: 64
Empty app: 32
with these settings I was able to toggle back and forth from apps without reloading. Especially the gallery, that tends to slow down quite often. Opening new apps was smooth and switching back to threads and contact lists were good as well.
I want to quote the article at android central
I want to stress -- there is nothing wrong with the way Android handles this out of the box. It's efficient, works well every time, and keeps things stable. It's our meddling and the need for instant gratification that is the real issue. Waiting .3 seconds longer never killed anyone. But I'm just as guilty as anyone else, and want immediate results too, so let's do it!
If you have anything to contribute thats "informational" please do.

[Q] Mystery "streaming media" app using data

Hey all,
Droid 3 using Minimoto 1.7 (Safestrap install) here. I've been using the phone as normal for almost a year before this happened -
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Can anyone help me figure out what this "streaming media" app is? I was using the internet as normal one day and suddenly I noticed it had gulped 100MB in a very short time. At that point I thought it might have been the Youtube app (which Advanced Task Killer reported was running in the background) streaming crap so I deinstalled the app (also turned off 'allow apps from unknown sources'), rebooted the phone, and very carefully browsed for a bit while checking the data usage frequently. Suddenly it had taken another 130 MB.
I only have 500MB per month which is my only non-work internet access and I watch it like a hawk. This "thing" has now eaten half of that. Extremely annoyed!
Right now the only thing I have installed that might be considered "streaming media" is Soundcloud, which I haven't even run in a couple months. I'm getting worried about malware, etc. as I have no idea what this is nor what it's doing. I've never seen that show up in the data logger before. BTW the data logging app is My Data Manager but I have confirmed the extra data use appears on my bill, i.e. it is 'real' data and not just a bug in the app. I have "auto update apps" turned off in the Play Store and the "system updates" screen comes up blank (didn't think Minimoto would 'pull in' updates anyway?)
Also, I put my SIM card back in my old phone (HTC Dream running Android 1.5) and it works just as it always did with no unexplained data. At this point I don't want to get the Droid online at all for fear that it would gobble up the rest of my data and go over. (I thought of running something like Avast or Malwarebytes but it seems they are only legitimately available from the play store which means the phone must be online - argh!)
Any help appreciated - thanks in advance!

Help: Verizon 5.1: Phone Getting Hot & Contacts App Slow

Hey guys,
I received the Lollipop 5.1 OTA last week and upgraded from 5.0. Since then, my phone has been regularly getting very warm to the touch, much hotter than it ever has. I installed GSam to regulate the temp and it's typically around 112-113 degrees Fahrenheit. I'm not sure what temp it ran at before, but was definitely cooler as it was never noticeable.
I also noticed that the Contacts app is really slow. It takes a while to load. I believe this may also be affecting the Phone app and [Google] Messenger app. They seem to be running slowly as well. Between the heat and the slow apps, it is eating my battery up quickly. I'm getting closer to half a day of life, whereas before it was closer to a full day. Android Core Apps is eating up a good portion of the battery and is typically towards the top of the list. Previously, Screen & Android OS were the biggest culprits.
I tried to do some research on this issue and although I couldn't find too much information, I did read that this could be related to having too many "Google Contacts" and the phone is always trying to sync. I'm not sure if this is an issue newly introduced in 5.1, but I never had problems before. I do have a lot of contacts, as my company runs on Google Apps and I have all of my personal contacts stored in Google Contacts.
I'd appreciate any suggestions on how to rectify these problems. I've cleared the phone's Cache through recovery and cleared the Cache of the Contacts app. I realize that a hard reset may be my best option, but I'd rather not lose all of my progress in AdVenture Capitalist!
Thanks, guys. Looking forward to thoughts.
Here's some screenshots of battery info. Android Core Apps is killing my batt.
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One UI 2.0 memory issues

Dear XDA fellows,
I have a pure S9 (SM-G960F) and recently installed the official One UI 2.0 update (G960FXXU7DTA3). The device has become progressively slow to the point where most operations, such as opening the camera, going home, switching an app etc. take 2-5 seconds each. I suspect that the problem is bad memory management as I constantly have only 700mb free (out of 4GB) and everything that is not immediately visualised now is killed in the background - even my home launcher and keyboard have to reload every time they are opened. I have attached a screenshot of the biggest ram utilisers:
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Is anyone else having this issue? Are you having a mostly smooth experience with the newer update on the S9?
Yes, me too. I had to go back to Pie 9.0
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KingOfAllChunks said:
Dear XDA fellows,
I have a pure S9 (SM-G960F) and recently installed the official One UI 2.0 update (G960FXXU7DTA3). The device has become progressively slow to the point where most operations, such as opening the camera, going home, switching an app etc. take 2-5 seconds each. I suspect that the problem is bad memory management as I constantly have only 700mb free (out of 4GB) and everything that is not immediately visualised now is killed in the background - even my home launcher and keyboard have to reload every time they are opened. I have attached a screenshot of the biggest ram utilisers:
Is anyone else having this issue? Are you having a mostly smooth experience with the newer update on the S9?
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I don't have any issues, my S9 feels a lot smoother than before with one ui 2.0.
And I didn't do a factory reset either, just wiped cache after updating.

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