[Q] How to improve multitasking? - Nexus 4 Q&A, Help & Troubleshooting

Hey guys I´ve got my nexus 4 for now 4 days and i absolutely love it.. I think that the back glass got improved in the second batch ( I´m using no bumper or something just the stock phone and allready dropped in two times, once in the snow, and not a single scratch or something like this on the screens ) but there is one thing that is quiete anoying...
So allthough this phone has 2gb of ram it only uses ~ 560 mb for multitasking.. if this limit is reached it will start to kill applications.
After opening a bunch of applications to test multitasking and realized that the apps allready got killed, I oppened the app manager in settings and saw what about 1.2 gb of ram are unused.
So my question is:
Can the rest of the ram can be used for multitasking too?
Which settings have to be tweaked to use the rest of the ram?
PS: Of course I´m rooted and I´m on stock rom!

Anybody?

Never heard of V6 Supercharger with its multitasking mods?!
http://forum.xda-developers.com/showthread.php?t=991276
Improves Multitasking for my old Desire and it won't limit the count of apps in background.

Related

RAM

I have rooted my Asus TF, Put on the H 3.1 os, used Clemsyn Blades kernel, running very nicely. I have rooted it, and uninstalled crap like facebook, books, splashtop etc...lot of useless bloatware is out...However here is the problem........LOW MEMORY....This machine has ram of 1GB, and only 800mb shows, so almost 200 for the GI, and out of that 800, about 400mb is always used, despite using various app killers, I think we should be able to get it to about 200mb used? anyone know where so much of ram is bieng eaten
My question to you great knowledgeable friends is;
1) how to get rid of more useless apps eating memory
2) does using a different launcher reduce ram eating?
3) is it possible to achieve about 200-300mb consistent ram?
This is an awsome machine, I think more tweks we can make is super. I have a Samsung GS2, I have removed most of the stock stuff on it and set up my ownlauncher etc. It runs with amazing memory, 500mb free, and awsome graphics interface. Less nonsense.
MasterfullDON said:
I have rooted my Asus TF, Put on the H 3.1 os, used Clemsyn Blades kernel, running very nicely. I have rooted it, and uninstalled crap like facebook, books, splashtop etc...lot of useless bloatware is out...However here is the problem........LOW MEMORY....This machine has ram of 1GB, and only 800mb shows, so almost 200 for the GI, and out of that 800, about 400mb is always used, despite using various app killers, I think we should be able to get it to about 200mb used? anyone know where so much of ram is bieng eaten
My question to you great knowledgeable friends is;
1) how to get rid of more useless apps eating memory
2) does using a different launcher reduce ram eating?
3) is it possible to achieve about 200-300mb consistent ram?
This is an awsome machine, I think more tweks we can make is super. I have a Samsung GS2, I have removed most of the stock stuff on it and set up my ownlauncher etc. It runs with amazing memory, 500mb free, and awsome graphics interface. Less nonsense.
Click to expand...
Click to collapse
If you haven't done so already you could use Titanium Backup to remove more stuff (including system apps) since you're rooted. I would advise caution however in case you remove the wrong thing. Perhaps someone else can post regarding which particular system apps are safe to remove, as I haven't expreimented with this myself.
jonitfcfan said:
If you haven't done so already you could use Titanium Backup to remove more stuff (including system apps) since you're rooted. I would advise caution however in case you remove the wrong thing. Perhaps someone else can post regarding which particular system apps are safe to remove, as I haven't expreimented with this myself.
Click to expand...
Click to collapse
Ive done that and removed about 10 items. Its running well at 1.4GHz but only problem too much ram usage.
jonitfcfan said:
If you haven't done so already you could use Titanium Backup to remove more stuff (including system apps) since you're rooted. I would advise caution however in case you remove the wrong thing. Perhaps someone else can post regarding which particular system apps are safe to remove, as I haven't expreimented with this myself.
Click to expand...
Click to collapse
He could just freeze them first and play with the tf a couple of days and if there are no problems, delete them.
Removing junk isn't a bad thing to do, but in my experience, app killers do more bad than good in android. Other than in windows, you don't need tons of free ram to run apps smoothly. Android has a great ram management that fills your ram with apps for fast access, and closes the least used/needed when another app requests more ram. So if you use an app killer, your tf will have more to do with restarting the apps you just closed and your performance will actually decrease. Google it and you'll know what I mean.
Regards
Qwer23
Sent from my rooted X10i using awesome custom roms
MasterfullDON said:
Ive done that and removed about 10 items. Its running well at 1.4GHz but only problem too much ram usage.
Click to expand...
Click to collapse
As i said before, much ram usage isn't necessarily a bad thing. It only eats performance if a running app is badly coded and doesn't give its ram free when required. Then you better kill this specific app instead of autokilling stuff. Well coded apps won't eat your performance, no matter how much ram is used.
Sent from my rooted X10i using awesome custom roms
300Mb oof ram are dedicated to Nvidia Tegra 2. For this reason you read "only" 700Mb. Maybe in near future we will able to allocate more memory than 256Mb to our Tegra 2
memory usage doesn't mean too much now if the app/programe is properly coded, when needed, android should be able to release them on the fly......
same goes to my windows 7 machine, it's got 8 gig memory but the free memory always remains under 500M because the system is using them to cache most recently used applications.
Constantly clearing memory will not help too much, and believe or not, it worsens both the performance and the battery life..
but again, android is not as robust as windows in the terms of memory management, so it's not a bad idea to occasionally take a look at the actual memory usage but just don't go too excessive...
Screwing around with app-killers is never a good idea. Are you actually experiencing issues due to insufficient RAM? I've never had an issue with RAM on my Transformer. Android is much better at handling its memory than people are, let it do its thing.
And for the record, RAM is there to be used. It's the fastest memory a device has, so the more it makes use of, the better. If something else needs more RAM, Android will flush out something that doesn't need it.
I think app-killers are one of the biggest issues with Android, in that people seem to think they're necessary. Unless you actually have some app that's misbehaving or has a memory-leak or something, you shouldn't ever really need to manage your running applications. Just leave it all alone for a while and see how you go.
Midda said:
And for the record, RAM is there to be used. It's the fastest memory a device has, so the more it makes use of, the better. If something else needs more RAM, Android will flush out something that doesn't need it.
Click to expand...
Click to collapse
Perfectly said. Don't mess your Transformer around with "Task Manager"-type apps.
Midda said:
Are you actually experiencing issues due to insufficient RAM? go.
Click to expand...
Click to collapse
not at all. The machine is fast, its very quick and loads things quickly. The only time I had problem is using logmein, it crashed and said out of memory...I was a bit perplexed. I cleared a lot on my SGS2, and it was much faster.
Let me know any ideas, otherwise, as suggested, I will see how it goes
From my previous experience with Android devices, it's nearly impossible to increase the amount of free ram. I've tried, and only found one solution that I'll talk about later.
This isn't a bad thing. Ram is not CPU usage, and ram is going to use roughly the same amount of electricity regardless.
What android does is fill up the ram with programs that you will potentially use. That way when you want to use the program, it's already loaded in memory. When you load another program into memory, say a game, it will close apps to make room for the new app.
If you really want more memory, the closest thing is a swap file or partition. I use one on my phone, and it helps a good bit. Don't know if it would help the TF101, since it already has 1GB ram.
If you are still set on more free ram, try a program like auto memory manager (there is also another program very similar, has a blue fish for a logo but I forget the name). This doesn't kill apps in memory. Instead it changes the the when android closes programs in memory based on how much free memory is available and the priority of the program. I used it before on my phone with pretty good success, but now I use a swap file instead.
Right now I don't use a swap file or memory manager on my tf101, sine it runs great without it.
Thanks for all your responses.
I think this article should explain how Android 2.x operates. Even though the article is not about Honeycomb (Android 3.x), I doubt Google has changed how it manages memory in Honeycomb.
Article here: h**p://lifehacker.com/5650894/android-task-killers-explained-what-they-do-and-why-you-shouldnt-use-them
(Sorry, can't link due to XDA's 8+ post policy...)
I only have 55xMB memory shown in the application though.
154MB Used 398MB Free

Opinions on RAM tweaks.

Hi guys, I've been playing around with different kinds of RAM tweaks(scripts and apps available here in xda and in the market) for a couple of weeks now.
Then a couple of days ago, I finally decided not to use any.
Personally, I think my phone is more snappy, letting android system manage its RAM.
Considering I have around 100 user apps now, the phone is surprisingly still very snappy.
This is what I noticed on android RAM management, when needed more RAM for certain apps(let's say games), android will kill those inactive apps giving some more RAM for the one app you are currently using. Even those persistent apps(like mails, messengers, etc) will be killed to free-up some more RAM.
So I guess with our phone's caliber/specs and current OS version, we almost don't need those RAM tweaks around, same goes with those task killers.
My phone's current settings using doomlord's kernel:
launcher - go launcher(with only few widgets, less than 10)
i/o scheduler - deadline(system default)
cpu governor - ondemand(system default)
CPU min/max frequency - 245MHz/1.3GHz
app2sd - ext3 partition ~900MB(all user apps located here - 160MB used of the total 900MB)
but my dalvik cache still resides in internal memory - 170MB used of the total 380MB
Note that the above is the same settings I used when I was observing my phone with and without RAM tweaks.
So guys please share your experiences on RAM tweaks if it's effective or not on your current setup.
I have to agree, the old android you did need all that tweaking, but I do believe now you don't, just have to give time, the first day I got my arc I wanted to throw it in the Wall! It was the worst phone! But after one update it was 80% better, now with the latest firmware update another 20% and hopefully the next update will even be more better, I just wish that there was more memory
Sent from my LT15i using XDA Premium App
I'm using the V6 Supercharger. It's more or less a tweak for the default Android RAM management system. I kinda like it. While it does make the phone appear slightly less smooth in some rare cases, in general everything is more consistent. No more 4-second waits before the Messaging or Contacts app opens etc. Aside that I don't feel I need anything at all.
Stock firmware, stock kernel (never bootloader unlocked), rooted and Supercharged. 4.0 software!
Yup, I also thought that the default phone and messaging apps are quite slow so I replaced it with touchpal and gosms. Definitely for some default apps, it's better to use 3rd party available from the market.
Btw, I also tried supercharger before but I realized it is not suitable for my usage as I always have more than 32MB of ram(32MB is the default android threshold setting before it starts killing those dormant/inactive apps). The script is very customizable though so it might help those heavy multitaskers.
Sent from my LT15i using XDA Premium App
I had the same problem before the latest update, but now messages, contacts up within seconds
Sent from my LT15i using XDA Premium App

[Q] Around 500mb of RAM is used on new Nexus 7

I recently purchased Nexus 7 16 Gb version. Haven't rooted it yet, will do it soon.
But I noticed that the moment I booted up the Nexus for the first time, I checked the App Settings and found out that around 500mb of RAM is being used. I calculated all the processes running and it only adds up to around 150mb. So why the extra 350mb?
Please help me. I tried factory reset several times yet no joy at all.
Dear god not another one of these threads. :crying:
Grrr most asked android question.
Android is a user interface running on a Linux kernel.. They do NOT manage ram like windows.They do not discard things and let ram sit empty. This takes more cpu cycles to reopen the app . Android memory management keeps things idle in ram . Things you use Most. So the next time you want it all it does it start it back up. It can do this without loading it back into ram. This is much more less taxing on the devices resources including battery life then having to run at full speed to open a app again that you run often..Also much of that ram is set aside for video function. If you get low on ram resources the Android os will toss out of memory the least used app to allow for what it needs.
DO NOT USE APP KILLERS. Do not use memory managers. Android does good job with this..
Also sometimes you can have rogue apps that constantly use the above to there benefit. If you start feeling your device gets very sluggish just watch what apps are at the top of the list. If you have one constantly there and never use it.. Its likely to be misbehaving and not following the devices memory rules. Remove that app and report it to the developer.
The above is a very QUICK Version and leaves much out but it will give you the basic understanding..
OHH and GOOGLE Can be your friend. this is THE MOST ASKED QUESTION ON ANDROID.. www.google.com/androidrammanagement
Sorry
Thanks for helping and I did search, probably searched incorrectly. All it came up was about memory space, not RAM. Again thanks for the help.
A reboot now and then helps. I was playing with a fixed demo setup of a Note 2 @ Tesco and it was incredibly laggy due to all the rug rats playing on it. Who knows how many days, or weeks that thing must have been running

[Q] RAM on I9505

Hello guys,
i can't understand where disappear 2Gb memory on SGS4 i9505. I use stock ROM, minimum one time per day i need clean memory through "active aplication" manager because phone unresponsive, it is same situation as on my old phone SGS1 I9000 (512mb RAM). Even all aplication cleared still used 1.2Gb RAM of 1.78Gb physically memory. This is normal or i need begin flash a lot of custom ROM's for find something useful that realy works??? What is better way?
Thanks in advance for answers.
speedfire said:
Hello guys,
i can't understand where disappear 2Gb memory on SGS4 i9505. I use stock ROM, minimum one time per day i need clean memory through "active aplication" manager because phone unresponsive, it is same situation as on my old phone SGS1 I9000 (512mb RAM). Even all aplication cleared still used 1.2Gb RAM of 1.78Gb physically memory. This is normal or i need begin flash a lot of custom ROM's for find something useful that realy works??? What is better way?
Thanks in advance for answers.
Click to expand...
Click to collapse
Stock ROM is full of bloatware and stuff. This means you have a ****load of useless apps running in the background, and some useful ones too. You should root your phone, go to application manager and DISABLE all of the useless bloatware you never use (use caution though - some things depend on others. For example don't disable google services if you intend on using any of their things).
There are many apps out there which show you what's running in the background and taking most space. Are you sure your phone feels slower or it's just the RAM that worries you?
Keep in mind that apps keep running in the background so you can later open them quickly, so if you force close them the next time you open them it will be slower.
frrlod said:
There are many apps out there which show you what's running in the background and taking most space. Are you sure your phone feels slower or it's just the RAM that worries you?
Click to expand...
Click to collapse
Yes, i feel that phone slower, i wait too long time, while i check RAM it is almost full, and after cleaning RAM phone is more responsive.
Ok, i'll try disable some services in background with root phone, thank you.
I'm still using mine on the unbranded MDM which came with the phone.
I will wait a couple more days, and if they will not release a BTU update, i will flash the DBT one.
Since i have the phone ~May , i never had those lags and redraws like i see here from some users.
I'm not rooted at the moment and if i use apps/games and i just exit them, used RAM drops to ~0.98, i never clear them from memory, but if i do then the used ram drops to ~0.87.
speedfire said:
Hello guys,
i can't understand where disappear 2Gb memory on SGS4 i9505. I use stock ROM, minimum one time per day i need clean memory through "active aplication" manager because phone unresponsive, it is same situation as on my old phone SGS1 I9000 (512mb RAM). Even all aplication cleared still used 1.2Gb RAM of 1.78Gb physically memory. This is normal or i need begin flash a lot of custom ROM's for find something useful that realy works??? What is better way?
Thanks in advance for answers.
Click to expand...
Click to collapse
let the android system manage your ram.
any way, you want to see more free ram?
go to developers options and set "Background process limit" to 4 or less
samersh72 said:
let the android system manage your ram.
any way, you want to see more free ram?
go to developers options and set "Background process limit" to 4 or less
Click to expand...
Click to collapse
Do you recommend doing this for battery life improvement?
frrlod said:
Do you recommend doing this for battery life improvement?
Click to expand...
Click to collapse
it saves a little bit of battery.
but setting limit is not so good for multi-tasking, some apps (not cached in the background) will take a little more time to open, maybe you will not notice that. so if you set limit for example to 2, open running app in setting and press on "show cached process", you will see only 2 apps are cached in the background
samersh72 said:
let the android system manage your ram.
any way, you want to see more free ram?
go to developers options and set "Background process limit" to 4 or less
Click to expand...
Click to collapse
Yes, i did it, now on phone "Background proccess limit" is 4 app, but in any case during normal phone job 1.1Gb is used.
Simply i compare with my previous phone galaxy s I9000 that flashed with custom ROM on android 4.1 (comparable software) and i it perfectly and stable work with 512Mb RAM and 1gb (one core) proccessor. I don't play with games and don't feel high difference between two absolutely different hardware's & devices (i don't speak about screens). Old phone work very smoothly, it only uses half as much system resources relatively to new galaxy s4 i9505. Why i need use "Background process limit" option on newest device with 2Gb RAM, even think about it? What is payment for biggest high quality screen?
speedfire said:
Yes, i did it, now on phone "Background proccess limit" is 4 app, but in any case during normal phone job 1.1Gb is used.
Simply i compare with my previous phone galaxy s I9000 that flashed with custom ROM on android 4.1 (comparable software) and i it perfectly and stable work with 512Mb RAM and 1gb (one core) proccessor. I don't play with games and don't feel high difference between two absolutely different hardware's & devices (i don't speak about screens). Old phone work very smoothly, it only uses half as much system resources relatively to new galaxy s4 i9505. Why i need use "Background process limit" option on newest device with 2Gb RAM, even think about it? What is payment for biggest high quality screen?
Click to expand...
Click to collapse
no need and not mandatory to set process limit, it is for dev and testing purposes.
linux is smart enough to manage ram
samersh72 said:
no need and not mandatory to set process limit, it is for dev and testing purposes.
linux is smart enough to manage ram
Click to expand...
Click to collapse
Of course, but what reason unrational using memory on galaxy S4?
I can understand than system use 500Mb RAM even 700Mb but not over 1gb....
speedfire said:
Of course, but what reason unrational using memory on galaxy S4?
I can understand than system use 500Mb RAM even 700Mb but not over 1gb....
Click to expand...
Click to collapse
on S4, for example, you are dealing with almost 1.14 GB of system apps,
a lot of bloatwares....
samersh72 said:
on S4, for example, you are dealing with almost 1.14 GB of system apps,
a lot of bloatwares....
Click to expand...
Click to collapse
So, only one way remove excess system apps.
thanks for your help.

An Idea for efficient ram usage [for gaming]

The i9000 has just 389 mb ram available to users and hence often leads to lags and app closures in background, in addition to poor gaming performance(apps have to be closed by the game causing stutters and frame rate dops in the beginning of any game)
I was wondering if like ios it was possible for a rom dev to just allow core os apps in a rom and have psuedo-multitasking(freezing and unfreezing) like ios.The reason that iphone 4s, works so smooth and can play heavy games(like real racing 3) with 512 mb ram is because of their multi tasking technique.
At the moment,There is an option in developer options where you can limit background processes to none and purge activities as soon as you exit the activity.This is good for running games(as even the launcher and any other back ground app is closed as soon as u start the app allowing full ram for the current game).This is good for gamers but prevents any form of multi tasking between apps.
If this could be used in complement with freezing and unfreezing of background apps(like ios) then maybe this phone would not have any lag issues at all, even in future heavy os updates.
P.S : It's just an idea. I'm no dev but sure could use an opinion of one .
EDIT : A solution which works for me. Gamerzrom v4.0 has caching of apps pre-enabled. So no more apps killed in background due to lack of ram.
Or you could just use a task manager/killer. Es task manager is good.
Sent from my GT-I9000 using cm10.1
huskyT said:
Or you could just use a task manager/killer. Es task manager is good.
Sent from my GT-I9000 using cm10.1
Click to expand...
Click to collapse
Taskmanagers are not good and are conflicting with android LMK.
I'd also love to see stuff working like this. Instead of killing all the apps running in background, keep them "frozen" and restore their last state when opening, just like iOS.
And please, don't give us ideas like task killers, tweaks, overclock, bigmem and stuff.. That's NOT what I want, got it?
Odesláno z mého GT-I9000 pomocí Tapatalk 4 Beta
kogli said:
I'd also love to see stuff working like this. Instead of killing all the apps running in background, keep them "frozen" and restore their last state when opening, just like iOS.
And please, don't give us ideas like task killers, tweaks, overclock, bigmem and stuff.. That's NOT what I want, got it?
Odesláno z mého GT-I9000 pomocí Tapatalk 4 Beta
Click to expand...
Click to collapse
Buy an iPhone then. Got it?
Sent from my GT-I9100 using xda app-developers app
Too expensive xDD
Odesláno z mého GT-I9000 pomocí Tapatalk 4 Beta
Try Greenify
mrjraider said:
Taskmanagers are not good and are conflicting with android LMK.
Click to expand...
Click to collapse
Agreed as task killers never worked for me, But to have actual freezing (of background apps only) there's greenify (available on market for free for root users only), and so i have enough ram(about 170-190 mb) to play heavy games without much lag.
But the issue here is to have proper multi-tasking without burdening the os. That is just like how greenify stores the state of the app in background and then completely freezes it, so it won't start again in background and yet open normally when needed(better than disabling the app/service) .If something like this could be extended to foreground apps.
If there's no solution possible, then just buy the cheaper version of iphone coming soon, if its expensive ryt now .
Thats a great idea but there's a problem today new phones come out like crazy i mean now you have phones with quad core processors and 1gb of ram new graphic gpus and stuff which make our phones too old and weak and most people dont bother with things like that because most of them just get a new phone sooner or later which doesnt really need this since they are strong enough to run anything and make it happen fast. So in conclusion devs dont bother with a project that big cause they will move on to different phones as you see they are cheaper everyday. I blame everything on android cause it could have been made better. I have my hopes up for ubuntu touch but well see how that goes
Sent from my GT-I9000 using xda app-developers app
Still many people have sgs
darkknigh_t said:
Thats a great idea but there's a problem today new phones come out like crazy i mean now you have phones with quad core processors and 1gb of ram new graphic gpus and stuff which make our phones too old and weak and most people dont bother with things like that because most of them just get a new phone sooner or later which doesnt really need this since they are strong enough to run anything and make it happen fast. So in conclusion devs dont bother with a project that big cause they will move on to different phones as you see they are cheaper everyday. I blame everything on android cause it could have been made better. I have my hopes up for ubuntu touch but well see how that goes
Sent from my GT-I9000 using xda app-developers app
Click to expand...
Click to collapse
Well over 25 million sgs1 have been sold, and all of them don't have enough money to upgrade anytime soon.
Also the need of such high specs is because apps run in parallel in background.If such a project to develop psuedo-multi tasking is started and completed, then there won't be any need of upgrading ur phone at all(even other low ram phones will benefit from it). But such a project requires great deal of work with how the system works internally, it will require great devs (which we have ) so maybe something can happen :fingers-crossed:.
I know that our phones are strong enough to handle any app one at a time(i disabled all background services possible and set phone to purge any activity as soon as it exits and set background app limit to 0 , using 439mb ram option in devil kernel with sick sky launcher), so i had upto 230 mb ram free when i checked it in settings app(which uses 30 mb ram itself) . With such a setup and oc to 1.2 ghz, i have been able to play real racing 3 with medium graphics(modded)(played at level of graphics of iphone 4) on my phone with almost no lag.
Yes the i9000 has sold alot but ive been looking at the dev section and people are moving on slowly :/ which is a shame. Our phones have enough power for now but for how long i think that at lot of devs will leave the i9000 which makes me sad but what can you do.
Sent from my GT-I9000 using xda app-developers app
As above:
The same is for our device the Samsung Galaxy S Plus (I9001). There is development but it is slow and some great developers have gone to another device
mrjraider said:
As above:
The same is for our device the Samsung Galaxy S Plus (I9001). There is development but it is slow and some great developers have gone to another device
Click to expand...
Click to collapse
Yes if you notice devs have left and those who stayed have many projects and so the development goes slow until it stopps :/
Many of us dont have the money to move to a new device so well just see whats going to happen fingeres crossed it all goes okay
Sent from my GT-I9000 using xda app-developers app
Im still on modified gingerbread. xD
Use greenify search for it in the play store
Sent from my SGH-T959 using xda app-developers app
Couldn't this easily be achieved with a swappiness tweak? Write any app that isn't in focus onto the swap partition so no background apps are in memory, would make the system **** tier slow though for anything but gaming.
Sent from my GT-I9000 using xda premium
Delete bloatware,disable unnecessary services without disabling whole app with DisableServices app ( you can find it on google store,and it's free), install busybox pro and run RAM manager Pro, and last step would be to try installing soem custom Roms which probably could give better performance to you.
A good setup for gaming
For those people who want to obtain maximum performance from games, here are some tips which i have found over the 3 years i have had this phone:
1) The best kernel for gaming which i have used would be devil kernel (jb 4.2) , purely because of a 439 mb ram optionum amount of ram which can be found usable at the moment. This mode however disables the camera completely. Also it has options for overclocking.
I personally use the 439 mb ram option and 1.2 ghz clock speed for processor.
2) Try to use a debloated rom, and then try to use as less gapps as possible i.e. try to use the slim version of the gapps for the rom or install the gapps which u require manually. The gapps are not shown normally but under google services so u cant hibernate them with greenify. SO its better to not have unused gapps and features like face unlock ets.
3) Instead of using task managers, use greenify so that apps do not restart again. And try to hibernate all apps which u dont require. Apps like facebook, g+ and whatsapp are the biggest ram hoggers. Also beware of google maps cuz it does not hibernates(uses 30-40 mb ram)
4) Disable services like email exchange etc which are not used by you at all.
5)I have seen that restarting the phone helps get rid of some google core services, giving more free ram.
6) There is an option in developer settings at the bottom in apps section, set background app limit to none and also check the option "don't keep activities". Do this just before gaming and then undo them after ur done or else it will prevent any form of multi tasking.
7)Try to use light weight launchers, and no widgets(as these themselve are like an extra process which need to run in background). I am using sicksky launcher(uses just 18 mb). other options are zeam and lightning launcher.
NOTE : anyone using stock samsung rom (2.3.6), they should switch over to a custom rom, because samsung rom is completely not for gamers. most of the system processes are hard to kill , also total available ram is only (316-330) vs jb ( total ram usable is 390- 439). However if
u dont wanna change ur rom, greenify will still help, also disabling services.
Conclusion: I am using gamerzrom v4, with devil kernel using 439 mb ram option and 1.2 ghz oc.
I have had no lags in all temple runs (including oz), subway surfer and rr3 on medium graphics, nfs mw. normally using the above tips i have 180-210 + <ram used by settings app> ram free at any moment when i'm checking free ram in settings->apps->running (settings itself is a process and to see total free ram add the amount used by settings to free ram).
Also i have observed that the game devs(mainly gameloft and glu) have now begun to put our phone in low power gpu category(not totally incorrect for an unmodded sgs but not true if u have use the above tricks(especially oc and ram mod)).
so these games often can be modded for higher graphics (various mods on xda for games like nfs mw, rr3, asphalt 7, nova 3 etc) so they can be played with better graphics without lag. I have tried nfs mw mod, asphalt 7 mod, rr3 mod and they all work pretty good on medium(not available normally).
i would love it if more people share their tips on how they keep their phones going strong
Saw this Forum, Even tho im not a Samsung GS1 User, My Buddy has one and i recently gave him my ADJ Values that i use on my Xperia Play (same specs as ur device...) and he said he could do Gaming, Multitasking, and All sorts of more,
Here it is:
Code:
# Pro Gamer ADJ 1.3 By Pizza_Dox
ro.FOREGROUND_APP_ADJ=0
ro.VISIBLE_APP_ADJ=3
ro.PERCEPTIBLE_APP_ADJ=2
ro.HEAVY_WEIGHT_APP_ADJ=3
ro.SECONDARY_SERVER_ADJ=15
ro.BACKUP_APP_ADJ=7
ro.HOME_APP_ADJ=6
ro.HIDDEN_APP_MIN_ADJ=3
ro.EMPTY_APP_ADJ=15
Also if u Wanna Keep the Home Launcher in Ram do this Instead of This:
Code:
ro.HOME_APP_ADJ=6
Replace with This:
Code:
ro.HOME_APP_ADJ=1
Oh and to apply them just copy to build.prop but make sure their arnt any other ADJ Values, then once done save and reboot!
Hope this helped,
Oh btw try VmLagTunner before Playing Games, Or install Permanently!
special
darkknigh_t said:
Yes the i9000 has sold alot but ive been looking at the dev section and people are moving on slowly :/ which is a shame. Our phones have enough power for now but for how long i think that at lot of devs will leave the i9000 which makes me sad but what can you do.
Sent from my GT-I9000 using xda app-developers app
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Well, our I9000s are almost 4 year old so no doubt that the development is gonna be worse, cause newer devices are being released.
Anyway, 4.2 seems to work bad on our phones so I really doubt that 4.3 will be any better. It just seems that the new JellyBean more performance than our phones can offer.
Sooner or later we all will switch to something newer
Dandry said:
Well, our I9000s are almost 4 year old so no doubt that the development is gonna be worse, cause newer devices are being released.
Anyway, 4.2 seems to work bad on our phones so I really doubt that 4.3 will be any better. It just seems that the new JellyBean more performance than our phones can offer.
Sooner or later we all will switch to something newer
Click to expand...
Click to collapse
I dont know about that im running gamerzrom 4.2 and its running great i think 4.2 can run fine just needs a little more work and time but yea will have to move on to a new phone :/
Sent from my GT-I9000 using xda app-developers app

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