[Q] Very slow displaying recent apps - Xperia Arc Q&A, Help & Troubleshooting

Hi. I have a locked BL arc S.
Whatever ROM i'm using (Jelly sandwich, xperia ultimate, Beautiful ICS), I always suffer 1 problem : Very slow when going to recent apps window. It takes about 2-3 seconds after long-pressing home button.
Is it a fault of the ROM or my phone?
Thanks.

It's the low memory of the phone. Happens to me as well =/
Sent From Xperia Tablet S

I think not because of the low memory. My girlfriend has a LG L7, also my mom has Acer Iconia B1, same 512MB RAM. but they're fast displaying recent apps. Any opinions?

duke_dreadmoore said:
I think not because of the low memory. My girlfriend has a LG L7, also my mom has Acer Iconia B1, same 512MB RAM. but they're fast displaying recent apps. Any opinions?
Click to expand...
Click to collapse
maybe you have too many apps running at the same time?
Sent From Xperia Tablet S

Well the reason may be that it has only 512mb ram and the applications running in the back must be consuming a lot of it.
You can try this, not sure if it will work
Restart your phone,then use some applications,then press the home button to bring the recent apps screen ((do this 2times))
**THE REASON BEING,BY DOING THIS THE SYSTEM WILL CACHE THE RECENT APP INTO MEMORY AND NEXT TIME IT WILL TAKE LESSER TIME..
Just give a try
Sent from my LT15i using xda premium

Blame Sony, that occurrs on every ICS ROM around here.

Related

Arc is slow and laggy

Actually Im really fascinated about the design and the screen of my arc. But hey my Arc is slower than my desire. Few days ago I just received the update. This increased the speed a little bit. But in my opionion for a mobile device with a cpu of over 1ghz its definetly not fast and smooth enough. And I dont have many apps installed. Ihave the feeling the longer I use my Arc the slower it becomes. I think SE already noticed this. Why else should they release and Arc S (Speed). I hope the announced update in october will solve the laggy and speed problem. What do you think? Am I overacting or do you have the same opionion like me?
There is a blurb about frequent system software re-installs on the PC companion support page, I wonder why they would put that up there, yes it is occasionally laggy like X10. Arc is feature rich but sometimes I want speed. It runs fast after a fresh install but it slows down as you install apps. Also widgets slow it down...
Because the 1ghz processors are becoming difficult to get hold of..?
Sent from my LT15i using xda premium
Where exactly do you see this lag? And how is Arc slower than Desire? I know the default launcher from SE is laggy but I don't think it is that much. Even better when I switch to ADW Launcher EX there is no lag at all.
1. When I am switching between pages on the homescreen. Its very laggy.
2. When I am going back from an application to the homescreen I can really see how the SE-Launcher builds the bottom dock bar up. It needs 1-2 seconds till I can use my phone.
3. Im using the app SwipePad for multitasking. Sometimes I cant switch to the right app cause its to slow and the app menu is not build up properly
Use Launcher Pro or another launcher, problem solved.
One of my mates had a Desire and has a Desire Z now. He said once, wow, that thing is fast when I used my Arc at that time. And now with 2.3.4 it's even faster
Sent from my LT15i using XDA Premium App
Thanks for the advice. Now. I'm using launcher pro. Faster definitely. But when I'm switching from standby to homescreen I still have a leak. When the homescreen with all the widgets is finally loaded then it's fine. Normal phenomenon?
Sent from my LT15i using Tapatalk
Finally I wiped my phone. Reinstalled almost everything. Now its really fast.
ST4YSTR0NG said:
Where exactly do you see this lag? And how is Arc slower than Desire? I know the default launcher from SE is laggy but I don't think it is that much. Even better when I switch to ADW Launcher EX there is no lag at all.
Click to expand...
Click to collapse
Tried ADWLauncher EX for a week, it everything went slow. No problems with SE's default launcher, and it's not bad either.

ICS on Archos Gen9 ! Archos Say :

"Hi Everyone,
Just wanted to share some good news and let you know that all G9′s (current and future) will be getting an upgrade to ICS in the near future.
With ARCHOS, your device will have full ICS including access to the Google Market, Google Suite of Apps and DRM Support "
Where did you get this info from?
Sent from my ARCHOS 80G9 using Tapatalk
bkromhout said:
Where did you get this info from?
Sent from my ARCHOS 80G9 using Tapatalk
Click to expand...
Click to collapse
http://forum.archosfans.com/viewtopic.php?f=84&t=61197
Charbax showed us a preview of this about a month ago, about time they release it!
I have (from 2 weeks) an Archos 101 G9 and (from 1 year) an economic lg optimus one p500. On this lg (512mb ram) I have cyanogenmod 6.5.7 beta with about 240mb of free ram at phone start. I can leave opera in background while downldoas, a game in background while downloads data on sd and navigate with Dolphin browser in the meantime, no problem! I saw over 20 apps running in bacground with this phone. With 101 G9 I have about 100mb of free ram, using Opera (downloading something or not) If I press "home" to do something else in the meantime, system KILLS opera instantly! If I press "home" while a game downloads data, system KILLS the game instantly (of course wifi always activated)! I have to wait until the download finishes before I can switch applications! I have never seen more than 6 or 7 (lite) applications running in the background on 101 G9 (I have also tried "Ram Manager Pro" with rooted 3.2.78 firmware). All this to say that I think will be even worse with ics. If I could, I install Android 2.3.x on this archos. ciao and sorry for my poor english
I view ICS on Gen9 in Archos office
It is very good
Does anyone have an ETA for ICS? I hope it's by the end of the month!
officialy end of the 1st quarter 2012
hitman72 said:
I have (from 2 weeks) an Archos 101 G9 and (from 1 year) an economic lg optimus one p500. On this lg (512mb ram) I have cyanogenmod 6.5.7 beta with about 240mb of free ram at phone start. I can leave opera in background while downldoas, a game in background while downloads data on sd and navigate with Dolphin browser in the meantime, no problem! I saw over 20 apps running in bacground with this phone. With 101 G9 I have about 100mb of free ram, using Opera (downloading something or not) If I press "home" to do something else in the meantime, system KILLS opera instantly! If I press "home" while a game downloads data, system KILLS the game instantly (of course wifi always activated)! I have to wait until the download finishes before I can switch applications! I have never seen more than 6 or 7 (lite) applications running in the background on 101 G9 (I have also tried "Ram Manager Pro" with rooted 3.2.78 firmware). All this to say that I think will be even worse with ics. If I could, I install Android 2.3.x on this archos. ciao and sorry for my poor english
Click to expand...
Click to collapse
I'm pretty sure RAM manager wouldn't help much with this. It is probably set up to automatically kill processes that are considered unnecessary to have running constantly. Should check into the task manager, or browse through the settings.... i'm sure there's probably something there.
hitman72 said:
I have (from 2 weeks) an Archos 101 G9 and (from 1 year) an economic lg optimus one p500. On this lg (512mb ram) I have cyanogenmod 6.5.7 beta with about 240mb of free ram at phone start. I can leave opera in background while downldoas, a game in background while downloads data on sd and navigate with Dolphin browser in the meantime, no problem! I saw over 20 apps running in bacground with this phone. With 101 G9 I have about 100mb of free ram, using Opera (downloading something or not) If I press "home" to do something else in the meantime, system KILLS opera instantly! If I press "home" while a game downloads data, system KILLS the game instantly (of course wifi always activated)! I have to wait until the download finishes before I can switch applications! I have never seen more than 6 or 7 (lite) applications running in the background on 101 G9 (I have also tried "Ram Manager Pro" with rooted 3.2.78 firmware). All this to say that I think will be even worse with ics. If I could, I install Android 2.3.x on this archos. ciao and sorry for my poor english
Click to expand...
Click to collapse
ICS, from what I understand, has much better memory management as well as actually being less memory intensive (i.e. more optimized) than Honeycomb is. So I would think this would mean ICS will function better than Honeycomb does.
bkromhout said:
ICS, from what I understand, has much better memory management as well as actually being less memory intensive (i.e. more optimized) than Honeycomb is. So I would think this would mean ICS will function better than Honeycomb does.
Click to expand...
Click to collapse
It also has better hardware acceleration, so even faster
Sent from my ARCHOS 80G9 using xda premium
Looks like by the first week of February for all G9 devices.
http://www.androidpolice.com/2012/0...-cream-sandwich-by-first-week-of-february-12/
Harfainx said:
Looks like by the first week of February for all G9 devices.
http://www.androidpolice.com/2012/0...-cream-sandwich-by-first-week-of-february-12/
Click to expand...
Click to collapse
That is pretty amazing news if they actually do it. That means the G9 will be one of the first devices to recieve the ics update.
It seems to me like they are holding the 1.5 turbo until it can be released with ics on it which means the 1.5 turbo wouldn't be out until march
"If you happen to buy a unit before the end of February, chances are it'll still have Honeycomb on it"
I hope not though.
Masterface7 said:
That is pretty amazing news if they actually do it. That means the G9 will be one of the first devices to recieve the ics update.
It seems to me like they are holding the 1.5 turbo until it can be released with ics on it which means the 1.5 turbo wouldn't be out until march
"If you happen to buy a unit before the end of February, chances are it'll still have Honeycomb on it"
I hope not though.
Click to expand...
Click to collapse
I don't think they're holding the 1.5's because of software. I think they're holding them because of shortage of hardware being shipped to them (TI OMAP4460). Seems like once they start shipping them, they don't want to have the same shortage issues that they had last year. They were always sold out of most of the devices after releasing them, which led to people complaining about not getting their already purchased product.
I'm not sure about the 250GB models though, so I can't speculate on that one.
I can assure you, the 1.5GHz 101 is quite nice though.
Harfainx, where did you pick up this bad boy? 1.5 GHz
I am playing with a 250GB turbo model, how can I make sure of the CPU speed?
@ Park82 what is your Omap ?
Park82 said:
I am playing with a 250GB turbo model, how can I make sure of the CPU speed?
Click to expand...
Click to collapse
Go into settings and go to the very bottom "About Tablet". There is a line labeled "OMAP version". That will tell you what CPU it has.
Since it's turbo, if it's the 4430, the speed will be 1.2GHz, but if it's 4460 the speed will be 1.5GHz.
its 4430 thanks guys.

I really love my Nexus but...

I really love my Nexus. Gorgeous, perfectly sized 720p display, super sleek black curved display with NO carrier branding or capacitive buttons, nice loud speakerphone & ICS is fantastic. Great things to love about the Nexus!
But this phone Laaaaaaaaaaaaaags. And please don't tell me i got a bad one, or I need to reflash yada yada. If you don't agree about the lag, then you are in denial.
I'm currently running AKOP 4 & Francos 3rd Milestone + oc'd to 1.35.
I'll admit, his latest kernel sped it up again, but it seems like its only temporary. With every flash, it always starts out fast, but then after 2 weeks - it starts to slow down again.
Where do I notice it? Well lets see, try pulling down your status bar from the lock screen and see if there sometimes isn't a 1 or 2 sec delay. Is this due to the phone just waking up from being asleep at 300 mhz?
But its not just there. Opening text messages, call log, emails - its just slow.
I just kinda got used to the general lag in the system, but then I played with a Stock Galaxy s2 on GB the other day & I was amazed at how fast that phone was. It ran circles around my nexus.
So I got to thinking, on older computers with slower processors - if you try and run youtube at 720p @ full screen, it gets super choppy and laggy. Then I compared that to the nexus. Its trying to push ALOT of pixels. Is a 1.35 ghz processor enough for the resolution it runs?
Would a 1.5 or 1.7 ghz phone run it normally?
Whats with the Lag???
Franco milestones are stock gpu values so overclocking your CPU isn't doing much. I'm running the latest trinity and it's got a heavy gpu overclock and this phone is the smoothest Android GUI I've ever experienced and I've experienced a lot.
So yes yadayada, reflash, etc etc
Sent from my Galaxy Nexus using xda premium
Thanks for this. I was on the fence between this or waiting for the gs3, currently running stock gb with adw pro on an exynos gs2, guess I'll just keep saving for the unlocked gs3 and hope Google Play carries it.
Don't bait the trolls.
Lol well I tried, enjoy Odin and touch wiz
Sent from my Galaxy Nexus using xda premium
shadow65781 said:
Thanks for this. I was on the fence between this or waiting for the gs3, currently running stock gb with adw pro on an exynos gs2, guess I'll just keep saving for the unlocked gs3 and hope Google Play carries it.
Don't bait the trolls.
Click to expand...
Click to collapse
Google Play won't carry - it's not a Google phone. It will be sold the same way the Galaxy S2 was.
Sent from my Galaxy Nexus
ChongoDroid said:
Franco milestones are stock gpu values so overclocking your CPU isn't doing much. I'm running the latest trinity and it's got a heavy gpu overclock and this phone is the smoothest Android GUI I've ever experienced and I've experienced a lot.
So yes yadayada, reflash, etc etc
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
This, also, maybe try running something other than AOKP for a while. Though its really customisable, it isn't exactly the snappiest ROM.
Sent from my Galaxy Nexus using Tapatalk 2
shadow65781 said:
Thanks for this. I was on the fence between this or waiting for the gs3, currently running stock gb with adw pro on an exynos gs2, guess I'll just keep saving for the unlocked gs3 and hope Google Play carries it.
Click to expand...
Click to collapse
roflmao. Google Play won't carry it. Its not a Google phone... It'll be sold by your local carrier or importer.
---------- Post added at 02:48 PM ---------- Previous post was at 02:47 PM ----------
EyeAndroid said:
But this phone Laaaaaaaaaaaaaags. And please don't tell me i got a bad one, or I need to reflash yada yada. If you don't agree about the lag, then you are in denial.
I'm currently running AKOP 4 & Francos 3rd Milestone + oc'd to 1.35.
I'll admit, his latest kernel sped it up again, but it seems like its only temporary. With every flash, it always starts out fast, but then after 2 weeks - it starts to slow down again.
Where do I notice it? Well lets see, try pulling down your status bar from the lock screen and see if there sometimes isn't a 1 or 2 sec delay. Is this due to the phone just waking up from being asleep at 300 mhz?
But its not just there. Opening text messages, call log, emails - its just slow.
I just kinda got used to the general lag in the system, but then I played with a Stock Galaxy s2 on GB the other day & I was amazed at how fast that phone was. It ran circles around my nexus.
Click to expand...
Click to collapse
I'm bone stock 4.0.4 and don't have any of this lag you're talking of. Essentially perfect, very few noticeable moments of lag.
This phone isn't laggy. You're just doing it wrong.
Sent from my Galaxy Nexus using XDA
ChongoDroid said:
Franco milestones are stock gpu values so overclocking your CPU isn't doing much. I'm running the latest trinity and it's got a heavy gpu overclock and this phone is the smoothest Android GUI I've ever experienced and I've experienced a lot.
So yes yadayada, reflash, etc etc
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
Hmm well I have never tried the Trinity kernel, just thought everyone raves about franco so why switch? Didn't know the GPU would effect general performance. Always thought it was just for gaming. Trinity can be OC'd?
Too MUCH pRon
shadow65781 said:
Thanks for this. I was on the fence between this or waiting for the gs3, currently running stock gb with adw pro on an exynos gs2, guess I'll just keep saving for the unlocked gs3 and hope Google Play carries it.
Don't bait the trolls.
Click to expand...
Click to collapse
Ya man, never been a huge fan of the S2 due to the general design of the phone + I hate touchwiz and odin.
Yesterday I was fed up & Just put in an order for an HTC One S but then cancelled it today when I heard the speakerphone and saw how amplified the dots of the pixels really can get when you run Super Amoled on a 960 x 540 res.
LOVE LOVE LOVE Stock ICS.
Learn to clean out your recent apps menu. Google integrated a task manager into the recent apps menu for a reason.
Your phone lags because it's running low on memory, and 99% of developers suck at memory management. Just because you don't have a taskbar at the bottom of the screen telling you how many apps you have open doesn't mean there probably isn't something that you left open, hogging your system resources. The same thing has happened on desktop computers for years, what makes you think your phone is going to act any different?
I just know that I run stock 4.0.4 + root, and it works just fine, no lag whatsoever... But, since you say your phone has a loud speakerphone, it must not be the Galaxy Nexus lol... At least not an Ok one, because it surely has one of the worst speakerphone I have ever heard... And don't call me Shirley!
earlyberd said:
Learn to clean out your recent apps menu. Google integrated a task manager into the recent apps menu for a reason.
Your phone lags because it's running low on memory, and 99% of developers suck at memory management. Just because you don't have a taskbar at the bottom of the screen telling you how many apps you have open doesn't mean there probably isn't something that you left open, hogging your system resources. The same thing has happened on desktop computers for years, what makes you think your phone is going to act any different?
Click to expand...
Click to collapse
You could be right on this. I dont ever restart my phone and I always just Go home when I'm done. Any way to have it auto kill after about an Hour or so?
Im surprised Thats not something Google would have implemented in ICS just for performance?
HinotoriBR said:
I just know that I run stock 4.0.4 + root, and it works just fine, no lag whatsoever... But, since you say your phone has a loud speakerphone, it must not be the Galaxy Nexus lol... At least not an Ok one, because it surely has one of the worst speakerphone I have ever heard... And don't call me Shirley!
Click to expand...
Click to collapse
You must not have Owned any HTC phones
"Surely you cant be serious??!?"
"I am serious, and stop calling me Shirley"
earlyberd said:
Learn to clean out your recent apps menu. Google integrated a task manager into the recent apps menu for a reason.
Your phone lags because it's running low on memory, and 99% of developers suck at memory management. Just because you don't have a taskbar at the bottom of the screen telling you how many apps you have open doesn't mean there probably isn't something that you left open, hogging your system resources. The same thing has happened on desktop computers for years, what makes you think your phone is going to act any different?
Click to expand...
Click to collapse
This is not at all necessary...
martonikaj said:
This is not at all necessary...
Click to expand...
Click to collapse
Why do you say that?
(As i Just got finished downloading ATK)
EyeAndroid said:
You could be right on this. I dont ever restart my phone and I always just Go home when I'm done. Any way to have it auto kill after about an Hour or so?
Im surprised Thats not something Google would have implemented in ICS just for performance?
Click to expand...
Click to collapse
i have a SG2...getting my nexus delivered tomorrow so i started browsing the nexus section...
for starters on any android you shouldnt press home unless you are leaving the app for a brief moment and are planning on going back to it...home will keep the app running...you have to use the back key to close out of many apps (especially the ones that dont have a designated exit button)
app management is very crucial but auto killing isnt good for the system...android will close apps on its own as space is needed...however there are certain apps that are service hogs and eat up ram...i am somewhat of an app hoarder but i know which apps to keep and which to get rid of...normally if you have like 120mb of free ram or so a dual core phone shouldnt ever lag...if it lags its not due to memory
on my SG2 i have like 200+ apps but almost always have like 250mb ram free (even without a reboot for several days)...on the rare occasions that i feel it lag i check and sometimes i will see that it dropped down to like 80mb free...a quick reboot fixes it
its also good to reboot your phone every few days
I'm reading a bone stock sprint galaxy nexus. I have no lag at all. And I'm coming from an epic touch. In my experience custom rom's slow down after a while. Which is why I usually stay stock with root.
EyeAndroid said:
You could be right on this. I dont ever restart my phone and I always just Go home when I'm done. Any way to have it auto kill after about an Hour or so?
Im surprised Thats not something Google would have implemented in ICS just for performance?
Click to expand...
Click to collapse
You want to try to avoid automated task killers because they can lead to stability issues if they're too aggressive, and as an additional background process they have the potential to eat your battery life. The safest way to kill apps is just by swiping them away with the recent apps menu.
Google tries really hard to implement a good system of memory management in Android, the problem is just that developers don't really utilize it. You can clearly see the difference especially if you like to run alternative browsers or old games. All of the stock Google apps work great and I can keep them open forever, but if I leave StumbleUpon or Plants Vs. Zombies open in the background long enough my phone will start to chug.

An ICS Rom that doesn't lag like hell !

guys , i've tried several ics roms over few months and they are either buggy or laggy , so my question is : is there a rom for arc that doesn't laggg.
i've already tried JJ's in addition to some other roms , it always starts nice and smooth at first , but after a while it gets laggy
currently using JJ's Hybrid 3.1 with about 140 mbs on internal ram (using link2sd). and overclocked at 1.4 GHz
so is there anything that will work or should face the inevitable and revert back to Gingerbread
also : do you guys think , that jellybean roms , by any chance are(will be) smoother than ics
None, i tried all of them, from custom to stock. They seem fast and responsive at first, then i siwtch between a few apps then try to use the keyboard .... BAM, 10-20 secs lag.
All the ICS roms lag like hell in the moment when i need my phone the most (write a note, call a number, answer a call).
I am back to GB until CM10 goes a little stable, if it keeps the same lag as ICS then i will go back to GB forever on this device.
codestation said:
None, i tried all of them, from custom to stock. They seem fast and responsive at first, then i siwtch between a few apps then try to use the keyboard .... BAM, 10-20 secs lag.
All the ICS roms lag like hell in the moment when i need my phone the most (write a note, call a number, answer a call).
I am back to GB until CM10 goes a little stable, if it keeps the same lag as ICS then i will go back to GB forever on this device.
Click to expand...
Click to collapse
yeah , that's what i thought :|
i feel you bro , i think i'll go ahead , switch back to GB and finally , .. admit that my single core arc is too crappy for ICS.
DAMN YOU sony ,if it weren't so sexy , i would never have bought it.
Oh THE IRONY , back when i bought it , the ugly S2 was like "70$ only" more expensive than the arc !!!!
I would never go for S2 over Arc S, if I could choose again. But yes, Gingerbread runs much smoother than ICS, but I think that new ICS update is not that terrible, and I never had any "few seconds" lag, no matter how many apps I start one after another...
@ningen90: lol at the "DAMN YOU SONY, if it weren't so sexy" haha sorry, i was also victimized by its sexiness I also tried to scout for an ICS candidate, but there are always comments that it lags, so im running GB at the moment. some people say its ok, but most of the replies are about lag damn you sexy arc... hahaha
Actually ICS wasn't optimized for performance ...it is going to lag from time to time even on A high end devixe ...try Jelly Bean ...it is the evolution of ICS to performance .
Sent from my Xperia Arc S using Tapatalk 2
Any of you tried arconium? I know some ICS roms lag, but with arconium im pretty happy
I got an S2 too btw
Try Jelly Sandwich, mate. With XArc kernel, of course.
Sent from my CM9'd Galaxy Tab 2 10.1
no chance of any smoothness of ICS on ARC
ICS was meant to run properly on devices with ram greater than 512mb. With only 512mb of ram it can only hold the necessary system applications of ANDROID. SO while running ICS on arc it RUNS SMOOTHLY FIRST but afterwards the apps get CACHED it starts lagging
REALLY LIKE HELL (with only 100-150mb ram gets left what do you expect its PERFORMANCE).SO i don't think that there is any possibility of running ICS smoothly forever on ARC.:crying:
JELLY BEAN on the other hand will also be requiring HIGH SPEC DEVICES..SO don't expect it also run without any lag on arc.
I don't know why SONY ERICSSON only put 512mb of ram in all it's 2011 xperia devices while also assuring to RUN OUT THE ICS UPDATE knowing the fact that ICS requires a higher RAM value.
I like the INTERFACE of ICS but to use it on the ARC IS TO GIVE UP the speed and performance.I used it for a month(tried every ics and cm9 rom)
but was too too UPSET. SO gone back to the GINGER BREAD ROM(it's best for the xperia arc).:good:
TO USE ICS SMOOTHLY I SUGGEST TO BUY ANOTHER DEVICE WITH HIGH END SPECS.
Jellybean
ningen90 said:
guys , i've tried several ics roms over few months and they are either buggy or laggy , so my question is : is there a rom for arc that doesn't laggg.
i've already tried JJ's in addition to some other roms , it always starts nice and smooth at first , but after a while it gets laggy
currently using JJ's Hybrid 3.1 with about 140 mbs on internal ram (using link2sd). and overclocked at 1.4 GHz
so is there anything that will work or should face the inevitable and revert back to Gingerbread
also : do you guys think , that jellybean roms , by any chance are(will be) smoother than ics
Click to expand...
Click to collapse
Jellybean rom is far better than ICS. No laggy....butter smooth. :laugh:
I installed FXP's CM10. It was awesome experience. But the rom is in alpha stage....but we can use it as daily rom. :good:
Hope we will get jellybean stable version early.
Go thru this link for more details on FXP's Jelly bean - http://forum.xda-developers.com/showthread.php?t=1780316
Hit thanks if I helped you.
-------------------------------------------------------------------------
Xperia Arc LT15i
Rooted/Unlocked BootLoader
Running JellyBean FXP132/CM10
The lagging is down to free memory - FYI I had terrible lag on GB too before I realised. You really need to be careful what you allow to run in the background.
Basically, you need to make sure there's somewhere around 100 MB free ram most of the time to guarantee a lag-free experience. You can use ES Task Manager to see what apps are consuming memory, and the 'running' tab in Manage Apps to see the services. Bear in mind widgets can be very memory hungry, particularly if you have 5 screens full of them; it's often best to use something like Beautiful Widgets which allows you to have various different widgets running, but they consume the same memory as one.
Just like on Windows, some apps pointlessly run at startup, consuming your system resources even when they're not being used - LivewareManager is one example. Worse still, these apps often restart automatically if killed. You can use SystemCleanup and/or Autorun Manager to stop this behaviour.
You may find alternatives to apps that need to run in the background also. For example, there's a taking caller ID app called eCID which needs to run all the time and consumes about 30 MB. I switched to a very similar app, Spoken Caller ID, and that just starts when the phone receives a call, and stops after it has done its job. The same is true of antivirus apps and others.
Some apps need to run as an "accessibility service", which is also always running in the background. Lightflow is an example of this, as is Tasker and some SmartWatch notification apps. Work out if you really need these. For example, I quickly realised that Tasker could effectively do the job my battery saver app and lightflow were doing all by itself.
If you use an alternative keyboard, the regular one keeps running in the background. Also, if you've replaced the TTS engine with one that sounds less robotic, it might be the case that one app is running for each installed voice. The solution here is to 'freeze' those using Titanium Backup or SystemCleanup.
I don't have any lag on my Arc, thanks to reducing what apps are running all the time to just the ones I actually want.
KartzXDA said:
Jellybean rom is far better than ICS. No laggy....butter smooth. :laugh:
I installed FXP's CM10. It was awesome experience. But the rom is in alpha stage....but we can use it as daily rom. :good:
Hope we will get jellybean stable version early.
Go thru this link for more details on FXP's Jelly bean - http://forum.xda-developers.com/showthread.php?t=1780316
Hit thanks if I helped you.
-------------------------------------------------------------------------
Xperia Arc LT15i
Rooted/Unlocked BootLoader
Running JellyBean FXP132/CM10
Click to expand...
Click to collapse
yeah , i've been keeping my eyes on CM10 for a while now , but it's still far from complete , i think i'll wait a lil' bit more, thanx anyway
amankumar2508007 said:
ICS was meant to run properly on devices with ram greater than 512mb. With only 512mb of ram it can only hold the necessary system applications of ANDROID. SO while running ICS on arc it RUNS SMOOTHLY FIRST but afterwards the apps get CACHED it starts lagging
REALLY LIKE HELL (with only 100-150mb ram gets left what do you expect its PERFORMANCE).SO i don't think that there is any possibility of running ICS smoothly forever on ARC.:crying:
JELLY BEAN on the other hand will also be requiring HIGH SPEC DEVICES..SO don't expect it also run without any lag on arc.
I don't know why SONY ERICSSON only put 512mb of ram in all it's 2011 xperia devices while also assuring to RUN OUT THE ICS UPDATE knowing the fact that ICS requires a higher RAM value.
I like the INTERFACE of ICS but to use it on the ARC IS TO GIVE UP the speed and performance.I used it for a month(tried every ics and cm9 rom)
but was too too UPSET. SO gone back to the GINGER BREAD ROM(it's best for the xperia arc).:good:
TO USE ICS SMOOTHLY I SUGGEST TO BUY ANOTHER DEVICE WITH HIGH END SPECS.
Click to expand...
Click to collapse
Totally Disagree.
just Have a Look on CM9 & CM10.
They Do not Lag.
Its A Problem Of Sony,Because Sony Did Not Optimised The ICS Rom.
So They Lagged.
Our Xperia Arc.Can Run It Smoother.:silly:
Only Thing It Requires A Good Rom Dev. Like Fxp.
Latest 587 firmware is far better, but yes, you always need to freeze unwanted services. It's not always Sony fault, when you use maps and quit the app, there is part of it that stay in background, like location service, same for the store.
Those Google apps are among the worse thing, they dont quit, stay in background, eating memory and cpu.
Another cause of laginess is the constant log writing, everything is log, i use CM7 on a Desire and there is much less logs. I don't know if there is a means to stop logging, i read a lot about logcat, but nothing useful.
And remember to always quit an application by the menu, if there is one or by return. using home simply put it on background.
ningen90 said:
i've already tried JJ's in addition to some other roms , it always starts nice and smooth at first , but after a while it gets laggy
currently using JJ's Hybrid 3.1 with about 140 mbs on internal ram (using link2sd). and overclocked at 1.4 GHz ...
Click to expand...
Click to collapse
ram and internal storage are two very different things, you seem to be confusing them - link2sd gives you more free internal storage, it does nothing for your ram. I'd bet your problem is free ram.
now i'm using JellySandwich 3.3 with infamous kernel, with link2sd and a lot of apps installed, the HTC keyboard (i kind of love it), and the perfomance it's good, so as the battery life (about 10 hours with heavy usage, games, wifi browsing...) the only thing with this rom, it's the scrolling on some heavy web pages (like phonearena), it's not so smooth like stock rom, or another ones that i try.
My Xperia Arc has ~220MB free of ram with locked bootloader and it's un-rooted, and I'm on ICS 4.0.4 with firmware 4.1.B.0.578.
I use stock rom, and stock kernel, and I'm using Apex launcher
Did you try this??'
adrianom said:
Guys,
The Vendor folder exist on both devices, but on LT15 Firmware the vendor is a partition and include apps, different from LT18 where the folder is only for configuration and is inside SYSTEM partition.
Because of this is that LT15 has a small SYSTEM partition when flash the LT15 firmware.
What I did was flash LT15 firmware, make a backup of SYSTEM and VENDOR folder with ADB and TAR, and then flash LT18 SYSTEM and USERDATA partition only (with FlashTool). This remakes the partition table and resize SYSTEM and DATA partition to ~400mb.
Than after flash SYSTEM and USERDATA from LT18, I format the SYSTEM partition and restore both SYSTEM e VENDOR backup that I make, placing the configuration files of VENDOR partition in folder VENDOR of SYSTEM partition, and moving the APKs from APP folder in VENDOR to APP folder on SYSTEM root.
This worked perfectly, and now I have all APKs in SYSTEM/APP and the partition size of LT18 firmware with LT15 firmware.
Click to expand...
Click to collapse
I did it on my arc and it runs fine and have 420 mb for apps, no llags, no frezess, and i think more batery life... try it!, but i didn't instal any tweak, or external widget manager or apps for beautify, i'm very happy with it.

[Q] Arc S has become painfully, almost unusably, slow..

Hi all,
I'd usually always had average speeds in scrolling through menus etc. on my Arc S. Then I installed Nova Launcher a few months ago which made it lightning fast!
But recently, it's become painfully slow to the point of being unusable. I've installed several new games and apps lately, and I know that I could uninstall them one by one and see if that's causing the problem, but I'd rather not go through that and lose my data - especially if the cause is something else.
Is there a menu option somewhere that shows me what all the processing power is being spent on? In a similar way to the battery drain screen? I also notice that my Arc S will start chugging, and stutter several times, whenever I'm playing games. It'll have every minute or two, stutter around three times for about five seconds, then go back to normal.
But menu screens are painfully slow. Does any have any ideas? Is there a cache I can clear too? I'm rooted and on the latest ICS ROM.
Thanks in advance,
schnide
schnidex said:
Hi all,
I'd usually always had average speeds in scrolling through menus etc. on my Arc S. Then I installed Nova Launcher a few months ago which made it lightning fast!
But recently, it's become painfully slow to the point of being unusable. I've installed several new games and apps lately, and I know that I could uninstall them one by one and see if that's causing the problem, but I'd rather not go through that and lose my data - especially if the cause is something else.
Is there a menu option somewhere that shows me what all the processing power is being spent on? In a similar way to the battery drain screen? I also notice that my Arc S will start chugging, and stutter several times, whenever I'm playing games. It'll have every minute or two, stutter around three times for about five seconds, then go back to normal.
But menu screens are painfully slow. Does any have any ideas? Is there a cache I can clear too? I'm rooted and on the latest ICS ROM.
Thanks in advance,
schnide
Click to expand...
Click to collapse
Itll be best for you to install a custom rom stripped of all bloatware (the useless programs that use up all tie processing power) and with speed tweaks apps such as "root cleaner" and "seeder" are also very useful apps to speed up your phone good luck!
Sent from Xperia Arc S
Settings>apps>Active, and see what uses the most RAM.
Go back to Gingerbread...Ics is not for Arc S (Even custom rom's etc etc..only fancy graphics.....)...:good:
AW: [Q] Arc S has become painfully, almost unusably, slow..
Sorin90 said:
Go back to Gingerbread...Ics is not for Arc S (Even custom rom's etc etc..only fancy graphics.....)...:good:
Click to expand...
Click to collapse
I love ics
schnidex said:
Hi all,
I'd usually always had average speeds in scrolling through menus etc. on my Arc S. Then I installed Nova Launcher a few months ago which made it lightning fast!
But recently, it's become painfully slow to the point of being unusable. I've installed several new games and apps lately, and I know that I could uninstall them one by one and see if that's causing the problem, but I'd rather not go through that and lose my data - especially if the cause is something else.
Is there a menu option somewhere that shows me what all the processing power is being spent on? In a similar way to the battery drain screen? I also notice that my Arc S will start chugging, and stutter several times, whenever I'm playing games. It'll have every minute or two, stutter around three times for about five seconds, then go back to normal.
But menu screens are painfully slow. Does any have any ideas? Is there a cache I can clear too? I'm rooted and on the latest ICS ROM.
Thanks in advance,
schnide
Click to expand...
Click to collapse
Chuck CM10 on that bad boy. It will feel like a brand new phone
jader13254 said:
ICS is for arc S if its right omptimized... I use my (ics-based) rom since it was released & fully satisfied
Click to expand...
Click to collapse
l
It runs ok for some time...and then becomes slow like other ics rom...quite sure of what I'm saying ! I've tryed a lot of ics rom( From August 2012 until today some day ago! xD)...I'm not saying that your rom is ****...but the best rom for the Arc's hardware is GingerBread....
Try CM10. Your quadrant and AnTuTu scores will falter but don't let that bother you. It made my phone much more usable and not to mention quicker! Make sure you OC your Arc to 1.6Ghz and turn on 16bit transparency.
The thing I do, use titanium backup to backup everything then factory reset...thereafter it may feel faster n new
Sent from my LT18i using xda app-developers app
Sorin90 said:
l
It runs ok for some time...and then becomes slow like other ics rom...quite sure of what I'm saying ! I've tryed a lot of ics rom( From August 2012 until today some day ago! xD)...I'm not saying that your rom is ****...but the best rom for the Arc's hardware is GingerBread....
Click to expand...
Click to collapse
Restart your phone periodically when lags occur...
Silencer96 said:
Try CM10. Your quadrant and AnTuTu scores will falter but don't let that bother you. It made my phone much more usable and not to mention quicker! Make sure you OC your Arc to 1.6Ghz and turn on 16bit transparency.
Click to expand...
Click to collapse
Don't OC. Unless you want to get rid of the phone ASAP.
Thanks for all the suggestions - I actually went through all the apps I'd installed lately and removed a few to see if it would help. Strangely, it was Canabalt HD which seemed to be causing the problems. I uninstalled it, and it's back to normal. I reinstalled it again to see if it would slow down, and it did.
I think that game uses OpenFeint, so I don't know if that's anything to do with it. I may install CM at some point but right now I'm happy with the latest, rooted stock (and besides, I can upgrade in two months and might get the Xperia Z).
Thanks again!
Mine's been overclocked to 1.6Ghz for a year now and I haven't faced any issues so far.

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