Installing Apps - Samsung Galaxy Nexus

Can someone explain why my phone becomes super laggy when installing Apps. It's almost unusable. I'm rooted running trinity on cm10 rom. Any help would be greatly appreciated.
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Installing apps consumes CPU power which then isn't available for other operations at this moment...

abnah said:
Installing apps consumes CPU power which then isn't available for other operations at this moment...
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So does that mean their is no fix for this as of now
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cvv1984 said:
So does that mean their is no fix for this as of now
Sent from my Galaxy Nexus using xda premium
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What fix? There is no fix. Nothing is wrong.
The CPU is busy installing your app. Wait until its finished.
Its not like all you do is install apps 24 hours a day.
let it be for 30 seconds. Geez

Related

odd problem just happened

this is what just happened!
my phone was on my desk for about an hour of not using, them....my secondary phone rings and someone tells me that my phone is closed. i said, wtf? then....i pressed power button.....nothing......picked it up.....the phone WAS HOTTTTTT at the earpiece area and the camera area and it didnt want to turn on. i removed the battery, then it started and the battery was at 4% from 30% on hour ago!
what was this? anyone else with this?
You were running GPU hungry apps on the background of the phone. Don't worry, just make sure you have a ha bit of closing and deleting apps that you don't need.
i didnt start anything......and how come it was dead....and only started after pulling the battery out!?
Thermal protection.
Sent from my Galaxy Nexus using xda premium
but i dont have any games installed! what high gpu? nothing was on!?
i have a task manager.....i always use it......but maybe it is not good for ics! what do u use?
Do you have cats?
Sent from my Galaxy Nexus using xda premium
Uninstall your task manager.
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Skrazz said:
Do you have cats?
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you lost me!
joshnichols189 said:
Uninstall your task manager.
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why? how do i close apps?
gangstar said:
why? How do i close apps?
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lol
Sent from my Galaxy Nexus using XDA App
The way I understand it is this...
Google spends a TON of money developing the Android Platform. It was orginally and continues to pride itself on multi tasking. That said they didn't just forget that programs running in the background could drain the battery. Android manages your apps perfectly and to think they would leave it up to a 3rd party software to assist the OS is a joke. App management software is bad, all bad.
More people come on here asking why their phone suddenly died, and majority of them have app management programs. Don't know if they are causing the issue, but it seems possible.
Hope that helps
gangstar said:
why? how do i close apps?
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:multiple face slaps at the same time from all possible directions:

(?)good task killer

I need a good task killer, my phone is freezing and locking up.... other people i know use them and say they work great, i know some dont like them but i dont like pulling my battery several times a day!
I use active apps.
Sent from my SPH-D700 using xda premium
The other people you know don't know what they're talking about.
Sent from my SPH-D700 CM9 4.0.4
Try memory booster lite. But you are better off installing the V6 Supercharger.
Sent from my PantechP4100 using xda premium
I use the regular TW Task Manager and just clear memory is all. i DON'T clear the RAM levels its not advised to.
Like kenny Said v6 does help out
XxLostSoulxX said:
I use the regular TW Task Manager and just clear memory is all. i DON'T clear the RAM levels its not advised to.
Like kenny Said v6 does help out
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I clear ram levels all the time. I am curious why it's not advised.
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what is the V6 Supercharger?
Nabisco_12 said:
what is the V6 Supercharger?
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helps out with lag here take a look
http://forum.xda-developers.com/showthread.php?t=991276/
danipoak said:
I clear ram levels all the time. I am curious why it's not advised.
Sent from my SPH-D700 using xda premium
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Its just not especially Ram Level 2.
Just hit clear memory on the Ram Tab. And kill any unnecessary apps on the active apps tab
XxLostSoulxX said:
helps out with lag here take a look
http://forum.xda-developers.com/showthread.php?t=991276/
Its just not especially Ram Level 2.
Just hit clear memory on the Ram Tab. And kill any unnecessary apps on the active apps tab
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The ram level 2 isn't an option anymore.... its a non-issue now...
Sent from my SPH-D700 using Xparent ICS Blue Tapatalk 2
flastnoles11 said:
The ram level 2 isn't an option anymore.... its a non-issue now...
Sent from my SPH-D700 using Xparent ICS Blue Tapatalk 2
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Ahh ok. Well still TW Task Manager is the best
Sent from my Nexus S 4G using xda premium
XxLostSoulxX said:
helps out with lag here take a look
http://forum.xda-developers.com/showthread.php?t=991276/
Its just not especially Ram Level 2.
Just hit clear memory on the Ram Tab. And kill any unnecessary apps on the active apps tab
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i went there im am somewhat confused, were they rating jst the app? where is the download?
Nabisco_12 said:
i went there im am somewhat confused, were they rating jst the app? where is the download?
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its not an app its a script you install through recovery.
if you run AOKP here's the script you can install through Recovery
http://android.mimic.ca/download/cea87b9810cef44d26195600fc22aab6/epic-4g-aokp-milestone-6
just choose the CWM version.
Don't use any. Let android do what it does.
Sent from my Galaxy Nexus using Tapatalk 2
XxLostSoulxX said:
Ahh ok. Well still TW Task Manager is the best
Sent from my Nexus S 4G using xda premium
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Agreed... the only one I use... and I only use it if I start to notice any lag.... which is very rarely...
Sent from my SPH-D700 using Xparent ICS Blue Tapatalk 2
MДЯCЦSДИT said:
Don't use any. Let android do what it does.
Sent from my Galaxy Nexus using Tapatalk 2
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I wish I could like the same post multiple times. So many people ask me how my Epic runs so smooth even after days of uptime and constant use. I answer "with good settings, choosing good apps, and otherwise letting Android do what it's built to do and not changing things assuming I know better".
Sent from my SPH-D700 CM9 4.0.4
so r u saying keep letting it run like poo? because what it is doing is pissing off right now
Try Memory Booster lite or the built in task killer. Just don't keep killing system apps that are going to reload anyway because that will drain your battery. Android on the miniscule amount of memory the Epic has, does not always handle memory correctly and some apps are poorly written and do not release memory and resources.
Sent from my PantechP4100 using xda premium
Nabisco_12 said:
so r u saying keep letting it run like poo? because what it is doing is pissing off right now
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My epic is running fine with 2 day uptime. I have no ram mods or "superchargers".
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MДЯCЦSДИT said:
My epic is running fine with 2 day uptime. I have no ram mods or "superchargers".
Sent from my Galaxy Nexus using Tapatalk 2
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Same here. I run CM9 RC1 completely stock and let it do it's thing. I'm at 200+hrs uptime and it's still smooth as butter.
Sent from my SPH-D700 CM9 RC1 4.0.4
As we all know every phone and every user and every configuration is different. Marcusant and Zeinzu both of you have had more than your share of your phones acting different than the majority. It would be more helpful to suggest how to help this guy than brag about how wonderful your phone is. Makes you guys sound like someone else we know. Some phones do not clear memory well and can use help.
OP use some of my suggestions here.
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Phone is SUPER SLOW

My wife's phone just got super slow like 2 days ago...it just takes a long time for apps to load...to download ANYTHING...and I mean slow...I cleaned her phone...I used sd maid pro...and went through her internal storage and she now has 8 out of 12 gigs free...so what could be causing this...?...I tried switching Roms and it still acts the same...any help would be great...Thanks in advance...
P.s...she does download ALOT themes...wallpaper...and music...BUT like I said I cleaned her phone moved a lot to her sd card...
Sent from my SGH-T999 using xda premium
Download an app called Elixir 2. Open it up and touch on "running" and keep on tapping on the right arrow until it says "top" in the middle. You'll then see which app(s) are taking up the most CPU. If its com.sec.providers.downloads, that's the same reason I stopped using Touchwiz roms and switched over to CM. That problem crops up for me randomly and I've tried many different methods to fix it to no permanent avail.
She not on touchwiz...she's on cm10
Sent from my SGH-T999 using xda premium
Still try the method though. Could be a rogue app that needs to be manually closed. I discovered that the current version of the engadget app gives me that problem, sometimes facebook too.
Is it possible it was accidentally put on powersave Governor? Also clear the dalvik and cache from recovery. If that don't work your best off just wiping. Sheer could either have too many apps or rogue app using up to much of the cpu
Sent from my SGH-T999 using xda app-developers app
phordych05 said:
My wife's phone just got super slow like 2 days ago...it just takes a long time for apps to load...to download ANYTHING...and I mean slow...I cleaned her phone...I used sd maid pro...and went through her internal storage and she now has 8 out of 12 gigs free...so what could be causing this...?...I tried switching Roms and it still acts the same...any help would be great...Thanks in advance...
P.s...she does download ALOT themes...wallpaper...and music...BUT like I said I cleaned her phone moved a lot to her sd card...
Sent from my SGH-T999 using xda premium
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Have you tried odining back to stock, performing a factory reset, then reflashing CM10?
mattedwards2686 said:
Have you tried odining back to stock, performing a factory reset, then reflashing CM10?
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This is what I would do my friend.
Sent from my SGH-T999 using Tapatalk 2
O.k...and she told me she went into the file explorer and under android she went onto cache and deleted all of
The files... Would that make it slow...they were only cache files... But under android-data-cache...????
krackerjac said:
This is what I would do my friend.
Sent from my SGH-T999 using Tapatalk 2
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keji13 said:
Is it possible it was accidentally put on powersave Governor? Also clear the dalvik and cache from recovery. If that don't work your best off just wiping. Sheer could either have too many apps or rogue app using up to much of the cpu
Sent from my SGH-T999 using xda app-developers app
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What is power governor... Is it with cpu or an app similar?
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Settings>power saving mode. Make sure it is turned off.
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k8108 said:
Settings>power saving mode. Make sure it is turned off.
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This.
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It is off and how could that make it open apps and do EVERYTHING SUPER SLOW...
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phordych05 said:
It is off and how could that make it open apps and do EVERYTHING SUPER SLOW...
Sent from my SGH-T999 using xda premium
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Power saver cuts down the CPU speed and does other things that I don't remember. With my s3, it would take hours after turning on power save for me to see the phone get slow
Sent from my Rooted Gameboy
Theres more roms my friend!! the closest one(s) that are similar to cm10 are PAC-MAN PA-KA-DR they are similar.. it has cm10 parts as well as the other roms youll find on the original dev section and if you ever decide to pay attention to what im telling you... download an app called FAST REBOOT its really simple(not rocket science) and it frees up ram memory that apps are using on background.. its not a task killer....
Sent from my SGH-T999 using xda premium

Why does it lag?

Why does the GN lag so much when installing a app from the playstore?
And can something be done that i can use the device while a app gets installed?
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I think it's because Android is just not so optimized, it lags on almost every debice
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On my stock optimus2x or anfriends note 2 there is not the slightest lag when installing a app.
GN basicly locks up so i doubt its android somehow...
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Because the CPU takes a hit with processing the install (unpacking resources, etc). OMAP CPUs are very open for development/modding compared to other CPUs, but the side effect is they're not quite as powerful due to avoiding some libraries and hardware techniques other CPUs might use that are proprietary in certain cases.
grognaz said:
Why does the GN lag so much when installing a app from the playstore?
And can something be done that i can use the device while a app gets installed?
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Godra said:
I think it's because Android is just not so optimized, it lags on almost every debice
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Personally I don't have that problem with my gnex . Its smooth as ever but, I don't leave unused apps using resources like fb or other rogue apps.
Sent from my Galaxy Nexus using Tapatalk 2
so i went back to stock (with the exact same apps as before) and this is a huge difference, no lag at all, no even when installing apps from the playstore. no need for any seeder or lagfix hack to get the device working as it should.
so now the question is wether the lag apears as well after some time or if the lag thing is only present in custom roms. and if so then the question is why.
i will keep my device on stock for some weeks to see how it goes.
Sent from my Galaxy Nexus using xda premium
It will almost certainly come back, and it's not only present in custom ROMs. A clean install of a custom ROM should result in the same speed boost as a clean install of a stock ROM. See the following thread:
Nexus Storage Performance Over Time & TRIM
I would also say it depends on what governor and I/O scheduler you use. I would say try the stock settings of interactive and cfq.
Sent from my Galaxy Nexus using xda premium
as far as i can remember all custom roms literaly froze when a app was installed. so far i have not seen this on stock and i dont think that is a mather of trim or sheduler/governor.
but i will find out soon enough i guess...
Edit: forgot to ask, you are on a custom rom and your device doesnt freeze while installing apps?
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I have tried 3-4 ROMs so far and never faced this problem.
While downloading apps, I can parallely do other tasks, play games, make and receive calls.
And if this helps, My GNex is 7 months old.
Sent from my Vanilla Rootbox Galaxy Nexus using xda app-developers app
grognaz said:
as far as i can remember all custom roms literaly froze when a app was installed. so far i have not seen this on stock and i dont think that is a mather of trim or sheduler/governor.
but i will find out soon enough i guess...
Edit: forgot to ask, you are on a custom rom and your device doesnt freeze while installing apps?
Sent from my Galaxy Nexus using xda premium
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I agree. I'm using XENON HD Stable-4.0 Franco kernel r364. Ever since dumping the stock ROM, the Play Store performance is painfully slow. I have 276 apps on my Galaxy Nexus and the Play Store seems to be the only app that impairs the phone's performance so dramatically.
As a previous poster said, a lot has to happen when installing an app. So I tear myself away from my beloved comm dev from a few minutes and do something else. Like relate to my wife

Lag after a day

So why does my phone start to lag after a day. No matter what ROM or kernel I am on, after about 20 hours my phone starts to lag. If I restart my phone all is good. Does anyone have an explanation? Is this a great 4.2.2 feature? This wasn't happening before that.
Sent from my Galaxy Nexus using Tapatalk 2
Is that even pure stock? There are several posts on this already. There isn't a genuine solution but some have suggested some ways to minimize lag on 4.2.2.
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I have tried all sorts of ROMs.I will look for some of the other posts. Its just frustrating because I can get it to fly, but have to reboot 1-2 times a day.
Sent from my Galaxy Nexus using Tapatalk 2
Check your memory usage. I have this problem too - and it seems like my memory if full. Try to see what services run in the background and maybe you can stop some of them. Also look at 'Greenify' - it is an app that stops background processing for apps you don't want hanging in the background. It requires root, though.
do you use twrp? i had that problem until someone mentioned that twrp doesnt wipe completely and used cmw.
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grognaz said:
do you use twrp? i had that problem until someone mentioned that twrp doesnt wipe completely and used cmw.
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What?
ohurvitz said:
Check your memory usage. I have this problem too - and it seems like my memory if full. Try to see what services run in the background and maybe you can stop some of them. Also look at 'Greenify' - it is an app that stops background processing for apps you don't want hanging in the background. It requires root, though.
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I installed greenify and will see in a day or so if it is working. Thanks for the tip.
Sent from my ASUS Transformer Pad TF700T using Tapatalk HD
allan1313 said:
So why does my phone start to lag after a day. No matter what ROM or kernel I am on, after about 20 hours my phone starts to lag. If I restart my phone all is good. Does anyone have an explanation? Is this a great 4.2.2 feature? This wasn't happening before that.
Sent from my Galaxy Nexus using Tapatalk 2
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would it be too much of apps running at the background and causing it lag?
I'm reading about this issue more and more everyday ... one solution i saw was that to install "Clean master" from Play store and clear cache with that to minimize lag i believe it only affects custom roms and not stock based roms :/

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