[Q] how to stop my U8300 from lagging - Android Q&A, Help & Troubleshooting

my phone (u8300) lags a lot and im just wandering if there are any apps or anything to make it faster and no lag

Shadow1997 said:
my phone (u8300) lags a lot and im just wandering if there are any apps or anything to make it faster and no lag
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If it isn't rooted, root it and put a ROM on it. You can also get a advanced task killer app by rechild which is a great app for task management.
When it gets slow, just hit the "kill tasks" button. You can lower the number of homescreens and uninstall apps that auto-start themselves, you
can check that in the task killer app. If all these fail do a factory reset or as said above, root it and remove some system apps that you can't remove without rooting.

Related

Best App Startup Controller?

Whats the best app to prevent other apps from autostarting? I know people argue that you should just let apps startup but some of them I never use and they startup by themselves and makes my phone laggy. So? Ive tried Startup Auditor but it doesn't show all the apps thats currently running.
Thanks
Startup Manager (requires root).
Startup Cleaner - no root needed, but only cleans apps after startup.
Really.. just let android do it's thing - you're phone's not laggy because of apps autostarting..
im_iceman said:
Really.. just let android do it's thing - you're phone's not laggy because of apps autostarting..
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Well the problem is my home screen is laggy sometimes and so is the drawer. When I kill the apps it goes back to normal

Closing unnecessary apps

I have Xperia Neo, its very nice mobile phone. But i have a problem, there is a lot of apps open in background. I wanna close them (cuz while i playing a game sometimes the game was stopped.). How can i do?
Advanced Task Killer should be able to help you out
thanks ..very helpful for me too
Advance task mangers are good however they are temporary as most apps that run in the background will start back up again. I found setting it on auto kill using one of aggressive setting the best option to use with the least amount of time between kills. Dont use the most aggressive option as that kills system also.
I generally just kill stuff when I find the phone to be running slowly
thank you .
i will have a try.
juice defende is better then task killers

how to stop app from running background?

On gb 2.3.6. No matter how I quit or clear the memory, the apps will automatically start by themselves without me launching the apps.
Some of the apps, I try to back or find the quit button to exit the app, the app is still shown as running behind the scene.
Besides unibstallibg the app, any way to prevent them from running in the background?
Sent from Android
many apps will run in the background even after you quit, ones that wake the phone i uninstall, theres a program called autorun manager, im not 100% sure it works but i disabled many apps and widgets i dont use and when i boot i dont get alot running and i save more ram and theres less cached programs or programs i use only.
heres a link for info
http://www.xda-developers.com/android/autorun-manager-updated-to-v2-0/
On settings there is developer options. Check the kill app back button. Whenever you need to close the apps, long press the back button.
Sent from my Xperia Arc using XDA
jigs0416 said:
On settings there is developer options. Check the kill app back button. Whenever you need to close the apps, long press the back button
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Dude, he's running gb. Also this isn't you're looking for but you can freeze apps with titanium backup. Also with advanced task killer if I remember the name right, you can set autokill for exsample every minute. Also you can update to ics
Sent from my sgs2 running cm9

Random Apps running in bakground

Howdy all,
This might be stupid of me, but i will ask anyway...
I have my Razr running ICS with Go Launcher
Everytime i go into the app drawer, and tap "Running", I find all these apps that i haven't even opened. I tap the little broom to close all apps (Which it does) then exit out. A couple of minutes later, even after not opening anything, i go back and there are all these apps running again that i don't use.
My questions are...
1) Why are these apps popping up???
2) Is there a way to stop it from happening again???
I feel that it would be draining my battery having all these apps running in the background, which as you could imagine would be fairly annoying lol
If anyone could help, it would be greatly appreciated
Thank you in advance
:good:
Android always runs apps in the background and from what I understand some may be for a feature you do not use but there are required processes for the system to function.
What you can do is go into settings, applications, all, and things you do not use you can uninstall updates and then disable them.
I got rid of a bunch of background apps that way.
Sent from my DROID RAZR using xda premium
or get rom toolbox and use the auto start manager to choose which applications will start in the background during boot. but do this with caution as it can cause you to have a boot loop if you accidentally disable a system required file from being loaded
reaperzero said:
or get rom toolbox and use the auto start manager to choose which applications will start in the background during boot. but do this with caution as it can cause you to have a boot loop if you accidentally disable a system required file from being loaded
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Do you need to be rooted to use Rom Toolbox???
yes
That's Android for ya lol. You can also root the phone and delete certain apps you don't want. Titanium Back Up is good. If you do this make sure you check the thread of bloat that's OK to remove. Some apps need to be on the phone. And if you do root your phone and flash roms most roms already remove unnecessary apps.
Android.Is.Winning#RAZR MAXX
I noticed this early on and it was annoying me a lot. Especially as it was slowing the whole system down, when it was sat at 91% of memory being used. So I've turned off background processes in the developers options in the settings menu. Not sure if thats available unrooted, but I've got that option now. Now it sits at 78%.
I don't have Go Launcher, did use it with GB, but I've got the power meter and the memory status bar.
Mavican said:
I noticed this early on and it was annoying me a lot. Especially as it was slowing the whole system down, when it was sat at 91% of memory being used. So I've turned off background processes in the developers options in the settings menu. Not sure if thats available unrooted, but I've got that option now. Now it sits at 78%.
I don't have Go Launcher, did use it with GB, but I've got the power meter and the memory status bar.
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Trying the "No background processes" option now (It is in developers options as default without rooting the phone) :good:

Is it a good idea to constantly "swipe" apps away?

Is it a good idea to constantly long-press home button and swipe the recently opened apps away? Is this the equivalent of "killing" the apps? I'm asking because I read that killing your apps is usually a bad idea because your RAM should always be used and it actually hurts your battery life. Is there a difference between this and going to the process manager and deleting the process?
When should I swipe recently opened apps away? Currently, I do this to free some RAM but I'm not sure if it's necessary.
Does your swipe include killing apps ? or it just removes it from recent apps list ?
if it kills , I'd say that don't swipe away important applications that you constantly use like launcher,browser,whatsapp etc
on the other hand you can swipe off apps you rarely use and which might be open like games , or other apps
you are right about swiping the important apps,it does more harm than good
Sent from my GT-S5670 using xda premium
mindstormer said:
Is it a good idea to constantly long-press home button and swipe the recently opened apps away? Is this the equivalent of "killing" the apps? I'm asking because I read that killing your apps is usually a bad idea because your RAM should always be used and it actually hurts your battery life. Is there a difference between this and going to the process manager and deleting the process?
When should I swipe recently opened apps away? Currently, I do this to free some RAM but I'm not sure if it's necessary.
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When you swipe away recent apps you are essentially "exiting" the app safely where as when you use a task manger application you are force closing the application on the spot. This is not the same as "killing" the app in a technical sense what is happening is two things. The first thing that is happening when you swipe away a recent app is it kills any background process or empty processes of the application in a safe manner (Check out this section of the Android developer guide for more info on what this is about) unlike a task manger which just kills the entire application process negatively effecting performance. Second what is happening is the new API is used to tell any services of the action that is what removed so that the system can appropriate action such as starting a new process or service (For more on this see this section in the Android developer documentation). In answering you RAM question Android manages it's own memory which is why task killers once again mess this up and hurt rather then help performance. The recent application list shows what apps were recently used and clearing this will tell the applications to exist free some memory but some of their background services and tasks will still always run in the background as part of the app using some memory and battery. To explicitly and completely stop an app from memory you can go to Android built in application manger under System Settings > Application Manger and then go to the running tab and see what applications are running in the background. Overall, removing recent applications will help battery life but as previously mentioned the apps background processes will use some of system's battery and memory resources. If you are interested in learning more about this I would recommend checking out this.
shimp208 said:
When you swipe away recent apps you are essentially "exiting" the app safely where as when you use a task manger application you are force closing the application on the spot. This is not the same as "killing" the app in a technical sense what is happening is two things. The first thing that is happening when you swipe away a recent app is it kills any background process or empty processes of the application in a safe manner (Check out this section of the Android developer guide for more info on what this is about) unlike a task manger which just kills the entire application process negatively effecting performance. Second what is happening is the new API is used to tell any services of the action that is what removed so that the system can appropriate action such as starting a new process or service (For more on this see this section in the Android developer documentation). In answering you RAM question Android manages it's own memory which is why task killers once again mess this up and hurt rather then help performance. The recent application list shows what apps were recently used and clearing this will tell the applications to exist free some memory but some of their background services and tasks will still always run in the background as part of the app using some memory and battery. To explicitly and completely stop an app from memory you can go to Android built in application manger under System Settings > Application Manger and then go to the running tab and see what applications are running in the background. Overall, removing recent applications will help battery life but as previously mentioned the apps background processes will use some of system's battery and memory resources. If you are interested in learning more about this I would recommend checking out this.
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soham jambhekar said:
Does your swipe include killing apps ? or it just removes it from recent apps list ?
if it kills , I'd say that don't swipe away important applications that you constantly use like launcher,browser,whatsapp etc
on the other hand you can swipe off apps you rarely use and which might be open like games , or other apps
you are right about swiping the important apps,it does more harm than good
Sent from my GT-S5670 using xda premium
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Awesome, thanks for the informative posts.

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