[Q] ?? - Xperia Arc Q&A, Help & Troubleshooting

I'm using X_stronger 2.3.7 under doomkernal on Arc s (LT18i)
the problem is even in gingerbread i can only get the total ram of 273 mb on my device
does each roms reduces the amount of ram individually ??
is any way to get my actual ram size back on this ??
sorry if my question feels dumb thnx
_nirmal

Android use the rest of the memory. You dont have 512 to use.
Enviado desde mi Nexus 7 usando Tapatalk 4 Beta

1up_ said:
Android use the rest of the memory. You dont have 512 to use.
Enviado desde mi Nexus 7 usando Tapatalk 4 Beta
Click to expand...
Click to collapse
This is RAM not internal
And to ur question
Yes each ROM may have different amount of usuable RAM
And change back to the ROM that gave u the gd ram
Sent from my LT18i

For reduce ram, I can only suggest tap the 'Force Stop' from any app you dont wanna running, Thats it

Greenify works too if you're on ICS and above.
僕のLT18iから送られてきた

You can't get 512MB of RAM because some part of it is always allocated for operating system, camera, radio, etc.

Related

Latest supercharger on gingerbread

Has anybody used any of test builds for u9rc9? I seem to get an error with the su check which has been implemented...on stock .42 running doom kernel
Sent from my R800i using XDA
Use Ram manager pro, has ui, and do the same as supercharger.
Enviado de meu R800i usando o Tapatalk 2
Man the supercharger for me is to complicated to get it working 100%
As the previous friend told you, its better to use ram manager pro and on top i use autokiller memory optimizer and man, THATS AWSOME!! alomst 230mb free with the NXT 1.2 ROM
Just realised this was in the accessories forum, was using the app so I probably clicked in between the Q&A and accessories forum -_-...Could a mod please move this?
I dont think u9rc9 was meant for GB. Also the supercharger starter kit. Mybe it was meant for ICS.
Edit; Nvm. Silly me.

[Q] Android default RAM percentage.

Hi,
My old phone was Sony Xperia Neo V and it had 512MB of RAM, in that I used to run MIUI and I, user was able to use ~320 MB of RAM out of 512MB rest was hidden by OS for it's own use. My current phone is Sony Xperia S which has 1GB of RAM and I can see 636MB for my use. This indicates that Android keep for itlself ~40% of total RAM. I feel reserving 40% of RAM is wastage as I was running the same ICS based MIUI on my previous Xperia Neo V in which Android reserved ~200MB of RAM and it used to work pretty smooth. So, my question is how can I change the % of default RAM reserved by Android so that I can save my 200MB of RAM in my current Xperia S, as I believe 200MB of RAM would be sufficient for smooth running of my Xperia S as it was running in Neo V.
Thanks
Are you running an official/unofficial version of CM?
Settings>Performance>Memory management>Check Allow purging of assets, Kernel same page merging and set zRam to the max percentage. That should free quite a bit of RAM.
Sent from my Desire HD using xda premium
sashank said:
Are you running an official/unofficial version of CM?
Settings>Performance>Memory management>Check Allow purging of assets, Kernel same page merging and set zRam to the max percentage. That should free quite a bit of RAM.
Sent from my Desire HD using xda premium
Click to expand...
Click to collapse
I'm running MIUI 2.11.5, I've nowhere seen such an option in it....
Sent from my Sony Xperia S using xda premium
If it's based on MIUIAndroid Xperia S ROM (which is stock Sony ICS patched) then chances are that the only way you will get more RAM is using a init.d tweak or RAM manager app to change the RAM management/allocation...
I would suggest supercharging the ROM, search for it
Sent from my LT30p using xda premium
waynekirby said:
If it's based on MIUIAndroid Xperia S ROM (which is stock Sony ICS patched) then chances are that the only way you will get more RAM is using a init.d tweak or RAM manager app to change the RAM management/allocation...
I would suggest supercharging the ROM, search for it
Sent from my LT30p using xda premium
Click to expand...
Click to collapse
thanks for the hint, I'm slowly slowly getting my answer..will post here when I'm completely satisfied!
did you manage to get an answer?
i think sony always reserve some of the ram, i can see other manufacturers don't and they are better with multitasking, is there a solution to make use of all the ram that we buy???
hi guys why xperia s shows 685mb ram only:crying:
---------- Post added at 02:31 PM ---------- Previous post was at 02:26 PM ----------
Any one please tell me ya,,,,,,,,,,,,,,,,,,,.
ahumayun83 said:
hi guys why xperia s shows 685mb ram only:crying:
---------- Post added at 02:31 PM ---------- Previous post was at 02:26 PM ----------
Any one please tell me ya,,,,,,,,,,,,,,,,,,,.
Click to expand...
Click to collapse
Weird, my shows 1024mb RAM
yUlekk said:
Weird, my shows 1024mb RAM
Click to expand...
Click to collapse
Sorry, that was stupid joke. It is normal that your wifes XS shows only 685 RAM, system takes the rest of 1GB.
GPU - 200mb
hardware - 139mb
user/system -685
There are ways to increase but its realy complicated (pro dev level)
Sent from my LT26i using XDA Premium 4 mobile app
tegr96 said:
did you manage to get an answer?
i think sony always reserve some of the ram, i can see other manufacturers don't and they are better with multitasking, is there a solution to make use of all the ram that we buy???
Click to expand...
Click to collapse
Not yet still searching with no success..
Sent from my LT26i using XDA Premium 4 mobile app
RAM in the roms is not so important. It's multitasking what does the job. Currently im using letema's 4.3 and multitasking is incredible. No lags at all despite (more or less) 670mb of user-availible ram and, belive me, i have many apps installed on my phone. But still im waiting for another version of KitKat from Rayman. People say that (even though there is 620mb user availible ram) it's smooth as hell. So yeah, RAM is not so important. And it's not only me who says that. The devs think the same
Sent from my Xperia S using xda app-developers app
mpiwosal said:
RAM in the roms is not so important. It's multitasking what does the job. Currently im using letema's 4.3 and multitasking is incredible. No lags at all despite (more or less) 670mb of user-availible ram and, belive me, i have many apps installed on my phone. But still im waiting for another version of KitKat from Rayman. People say that (even though there is 620mb user availible ram) it's smooth as hell. So yeah, RAM is not so important. And it's not only me who says that. The devs think the same
Sent from my Xperia S using xda app-developers app
Click to expand...
Click to collapse
there is nothing to hog ram with AOSP and CM
AOSP will allways be more ram - multitask freindly then CM10+
and finaly official GB will allways be the best for multitasking then anything else ever made for our XS
(with a non modded system and no root)
Gingerbread 80mb used/605 free. after heavy use for 3 days)
Sent from my LT26i using XDA Premium 4 mobile app
Envious_Data said:
there is nothing to hog ram with AOSP and CM
AOSP will allways be more ram - multitask freindly then CM10+
and finaly official GB will allways be the best for multitasking then anything else ever made for our XS
(with a non modded system and no root)
Gingerbread 80mb used/605 free. after heavy use for 3 days)
Sent from my LT26i using XDA Premium 4 mobile app
Click to expand...
Click to collapse
i agree 100%, what i ment is that ram usage may be more efficient even if there is actually less user-availible RAM
BTW: you were supposed to built your own 4.4 rom, isn't that right? how do the things look like right now?
mpiwosal said:
i agree 100%, what i ment is that ram usage may be more efficient even if there is actually less user-availible RAM
BTW: you were supposed to built your own 4.4 rom, isn't that right? how do the things look like right now?
Click to expand...
Click to collapse
good/bad
working generaly
has some similar issues with letamas 4.3 (FPS cap breaks and then it starts lagging ( turning on - off screen fixes it)
not working
WiFi
Mobile data
Display driver (kinda works but is mostly broke)
HDMI
Led Light bar
Google apps (may have to make my own Gapps package (cant find a working 4.4 gapps)
Camera (just laggs up right after opening) (and if not it says camera unavailable)
kernel -
recovery (sometimes- moody :/)
info: i googled alot and is currently using a cyannogenmod guide to build this
Sent from my LT26i using XDA Premium 4 mobile app
Envious_Data said:
good/bad
working generaly
has some similar issues with letamas 4.3 (FPS cap breaks and then it starts lagging ( turning on - off screen fixes it)
not working
WiFi
Mobile data
Display driver (kinda works but is mostly broke)
HDMI
Led Light bar
Google apps (may have to make my own Gapps package (cant find a working 4.4 gapps)
Camera (just laggs up right after opening) (and if not it says camera unavailable)
kernel -
recovery (sometimes- moody :/)
info: i googled alot and is currently using a cyannogenmod guide to build this
Sent from my LT26i using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Well that's a lot to improve yet, but keep it up, thanks for the status update fingers crossed for you!

RAM issue Xperia S

Hi I having some serious ram issues with my phone it just freezes like crazy everything stutters and after I exit chrome or instagram the home redraws almost every time
I'm on stock ics .55 and have the leaked JB home all don't know if that could be the problem
Thanks!
Sent from my XPERIA S using XDA app
Me too
Enviado desde mi LT26i usando Tapatalk 2
lebowsky77o said:
Me too
Enviado desde mi LT26i usando Tapatalk 2
Click to expand...
Click to collapse
The problem is due to the STOCK firmware itsellf.
It leaves only 80MB for RAM after a heavy usage App.
And even floods past the ram freezing the phone.
Can not be helped. Stock firmwares are really bad.
Try AOSP builds. They provide a lot of space for RAM to fluctuate

Gaming and multitasking on 4.3

Hi guys, what can you tell about this? Personally, I noticed that games wont keep in memory if I go to another app, like whatsapp, and then return to the game. For example, candy crush, subway surfers...if I do multitasking with paused game, when I come back its gone...
Enviado desde mi Galaxy Nexus usando Tapatalk 2
That's almost always been the case for me with android... Maybe I just have too many apps!
Sent from my Galaxy Nexus using xda app-developers app
Kustaa said:
Hi guys, what can you tell about this? Personally, I noticed that games wont keep in memory if I go to another app, like whatsapp, and then return to the game. For example, candy crush, subway surfers...if I do multitasking with paused game, when I come back its gone...
Enviado desde mi Galaxy Nexus usando Tapatalk 2
Click to expand...
Click to collapse
A good Custom kernel Will solve that
Sent from my Galaxy Nexus using xda premium
My gnex 4.3 is fine with multitasking... just now I check switching from Prince of Persia to whatsapp then to play store back again to the game. Resuming the game went fine.
Maybe you put your background setting limit to none.... try checking your Background process limit on Setting > Developer options
They do when you have enough resources.
Kustaa said:
Hi guys, what can you tell about this? Personally, I noticed that games wont keep in memory if I go to another app, like whatsapp, and then return to the game. For example, candy crush, subway surfers...if I do multitasking with paused game, when I come back its gone...
Enviado desde mi Galaxy Nexus usando Tapatalk 2
Click to expand...
Click to collapse
You have to understand also that these apps aren't updated with 4.3 api so the apps aren't used to the way 4.3 handles the memory of keeping apps.
Sent from my Nexus 4 using Tapatalk 4 Beta
sucks in my opinion.. but i have only tried custom 4.2 never been on stock 4.2 soo can't say if 4.3 stock is better... for me custom rom 4.2 and kernel were far more better performance wise..
still you guys know better and more than me coz i own the phone only from the past 2mnths
Sent from my Galaxy Nexus
banditnich said:
Maybe you put your background setting limit to none.... try checking your Background process limit on Setting > Developer options
Click to expand...
Click to collapse
Its on stock limit
Enviado desde mi Galaxy Nexus usando Tapatalk 2
paarthdesai said:
sucks in my opinion.. but i have only tried custom 4.2 never been on stock 4.2 soo can't say if 4.3 stock is better... for me custom rom 4.2 and kernel were far more better performance wise..
still you guys know better and more than me coz i own the phone only from the past 2mnths
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
True...I was with CM, then came to stock just a few days before I update, and dont remember playing a lot, so maybe stock 4.2.2 its the same...
Enviado desde mi Galaxy Nexus usando Tapatalk 2
paarthdesai said:
sucks in my opinion.. but i have only tried custom 4.2 never been on stock 4.2 soo can't say if 4.3 stock is better... for me custom rom 4.2 and kernel were far more better performance wise..
still you guys know better and more than me coz i own the phone only from the past 2mnths
Sent from my Galaxy Nexus
Click to expand...
Click to collapse
Kustaa said:
True...I was with CM, then came to stock just a few days before I update, and dont remember playing a lot, so maybe stock 4.2.2 its the same...
Enviado desde mi Galaxy Nexus usando Tapatalk 2
Click to expand...
Click to collapse
I never use CM, I can surely says Stock 4.3 is far more better than Stock 4.2.2 performance wise... 4.1 is the fastest i think... but maybe it's because the butter first introduce to us, and we came from GB or ICS with more lag on UI.
FYI using stock from 4.1 to 4.2.2, I never had any issues on multitasking... maybe because I never had a lot of apps and games installed, IIRC I can multitasking with minimal 3 or 4 apps back and forth with no problem whatsoever
4.3 should be faster because it introduces a new frtrim (?) function that helps with memory management so the system doesn't start to crawl after a while. Frankly it should work better overall but this might be a downfall.
On my N72, I was playing Riptide 2 and it crashed during a race. Probably just a crash but could have been an emergency memory seizure. Probably not but could be.
We'll just have to see
Sent from Nexus 7 FHD from XDA Premium HD

CSR Racing problem

Today i've installed a new game ,CSR Racing,but this after a few second stuck and restart my phone.
i'm using stock gb rom.
I've tried to play a second time this game but the result is the same.
Redwraith96 said:
Today i've installed a new game ,CSR Racing,but this after a few second stuck and restart my phone.
i'm using stock gb rom.
I've tried to play a second time this game but the result is the same.
Click to expand...
Click to collapse
This game needs a lot of ram, and our phone don't have enough for it.
Sent from my GT-I8150 using Tapatalk 4 Beta
FelixMG said:
This game needs a lot of ram, and our phone don't have enough for it.
Sent from my GT-I8150 using Tapatalk 4 Beta
Click to expand...
Click to collapse
I would have liked to play this game
Redwraith96 said:
I would have liked to play this game
Click to expand...
Click to collapse
Me too. That's why I bought a tablet.
Sent from my GT-I8150 using Tapatalk 4 Beta
Redwraith96 said:
Today i've installed a new game ,CSR Racing,but this after a few second stuck and restart my phone.
i'm using stock gb rom.
I've tried to play a second time this game but the result is the same.
Click to expand...
Click to collapse
It only works for modified RAM kernels. Get Liquid Smooth and then get Madridii's 390 or (if you don't normally use your phone for YouTube) 400MB kernels, go to performance and select Very Aggressive in Memory Usage Presets and play on. I played CSR with little lag.
Sent from my bomb cuz YOLO right?
iDelta said:
It only works for modified RAM kernels. Get Liquid Smooth and then get Madridii's 390 or (if you don't normally use your phone for YouTube) 400MB kernels, go to performance and select Very Aggressive in Memory Usage Presets and play on. I played CSR with little lag.
Sent from my bomb cuz YOLO right?
Click to expand...
Click to collapse
thanks ,though I don't think the roms based on 4.2.2 are stable
Redwraith96 said:
thanks ,though I don't think the roms based on 4.2.2 are stable
Click to expand...
Click to collapse
I think stable ROMs are only based on EOLs.
Sent from my GT-I8150 using Tapatalk 4 Beta
Redwraith96 said:
thanks ,though I don't think the roms based on 4.2.2 are stable
Click to expand...
Click to collapse
They are pretty stable. Not fully, obviously but mostly. Look at Liquid Smooth, its far by the best in stability (IMO) and performance. And that's what I use.
Look at you, you use GB. Yes, its stable but define stable in your terms. LS has most of what you need. GB has far by the worst performance (unmodded that is) and thus, proved by the crash of CSR racing.
If you want to do what Felix said, then use the modified EOLs like OOAK or something like that...
Sent from my bomb cuz YOLO right?
Disable cpu=disable «
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