[Q] Problems with CPU? - Legend General

Hello everyone,
I've had some problems with my legend lately.. The phone would become really slow and it would take forever to load something. I'm talking about times of atleast 30-60 seconds here.. So I tried checking out what was causing it and I found out my CPU was running at 100% all the time (I did this with the app mini info).
My phone has froyo loaded onto it, no roms or anything yet.. no taskkillers or anything either.
Now my questions are:
1) What's causing this so I can prevent it from happening in the future?
2) How to solve the actual problem?
I love this phone so much but this problem has really been annoying me..
Thanks in advance .
P.s. I hope I put this in the right forum since I'm fairly new here. ^_^;

You've probably got an app or 10 running in the background, get a task manager on there.

Nope, I don't have that many apps on my phone yet, it's still fairly new.. and I always close the apps I use with the back button.. not the home button >_<. So they should be closed, right?
Any suggestions for a task manager though? I'll try anything as long as it helps .

not alll aplication will close.some of them work on background.if you have antivirus then it will slow your mobile[not all]
i recommend that to use a task killer.some of them automatically kill tasks that you don't want screen on time or certain period of time.[by the way you can edit the list]
you can also find out memory and cpu usage for each application with the help of astro file manager .

Do you have HTC News widget on some of your home screens? If yes - try to remove it and see if it makes any difference...
Another trick is to enable USB debug mode.
Sent from my HTC Legend using XDA App

Ok thanks for the suggestions everyone, the problem hasn't returned yet.. hope it stays like that .

Related

Close program??

How do i close a program in the magic, i dont want it running in the background. Is there a prog like a taskmanager or something..??
Hi ,
Download "advance task manager lite" off the Market. This is a very very helpful app which can close all your programs running and very simple to use. And it is Free.
If you need anymore help feel free to post back
CLLC
There is no such app in my market. Can anyone share a free version? Thanks
parrot5 said:
There is no such app in my market. Can anyone share a free version? Thanks
Click to expand...
Click to collapse
It's a free version. The actual name is "Advanced Task Manager Lite" so do a search on "Advanced".
I did do a search and can't find it. Anyone else managed to find it under Rogers in Canada?
I can easy find it. I use it every day, but i find it a bit strange that you cant close apps in any other way! And alot of programs doesnt have a "Quit/Exit" function.
Does anyone have any explanation to why its not possible to close programs without download extra programs?
you know,
I think i heard Something about when you leave the app , it does actually sort of close.
It saves the state you left it in (freezes) and unfreezes when you enter it again. So really the App is not running or using any comsumption at all until you are in the app.
CLLC said:
you know,
I think i heard Something about when you leave the app , it does actually sort of close.
It saves the state you left it in (freezes) and unfreezes when you enter it again. So really the App is not running or using any comsumption at all until you are in the app.
Click to expand...
Click to collapse
This is true.
It is because android is awesome at app management. There is no real need for closing apps. It leaves apps kinda open (saves their state in ram) but not running. That`s why most apps open so fast. And even though more ram is "in use" it doesn`t cost you battery life.
Thanks for confirming ,
What a fantatic way , The OS is fantastic and I can guarantee that Android has alot of potential and Can only get better and come up with more technological breaking idea's!!
CLLC
CLLC said:
you know,
I think i heard Something about when you leave the app , it does actually sort of close.
It saves the state you left it in (freezes) and unfreezes when you enter it again. So really the App is not running or using any comsumption at all until you are in the app.
Click to expand...
Click to collapse
Oh i didnt know that!! Sounds really fantastic. I have to get used to a whole new way of thinking then, i think im too used to windows
Anyway. I love Android more and more. But i was shocked when i found out that you cant send or receive files via bluetooth. I hope this is their number 1. priority in the next released. I mean, comon .. phones have been able to do this for 10 years now!
parrot5 said:
I did do a search and can't find it. Anyone else managed to find it under Rogers in Canada?
Click to expand...
Click to collapse
i did not find it either. i m using rogers too
but you can download Close Everything at Market for free.
i think those apps are similar. the only difference is you have to close EVERYTHING instead of choosing an app to end it.
anyway, the system is not getting slower even i open lots apps.
maybe, the "freeze" thing is true
yesterday I had my phone fully charged before i got to sleep, in the morning 8 hours later the battery was almost empty. GPS and WIFI was disabeld, so I think all the programs in the "background" ( a lot ) killed the battery.
Or what do you think killed the batt?
nevil said:
i did not find it either. i m using rogers too
but you can download Close Everything at Market for free.
i think those apps are similar. the only difference is you have to close EVERYTHING instead of choosing an app to end it.
anyway, the system is not getting slower even i open lots apps.
maybe, the "freeze" thing is true
Click to expand...
Click to collapse
But I thought if you close EVERYTHING the alarm will not work?
foxman01 said:
yesterday I had my phone fully charged before i got to sleep, in the morning 8 hours later the battery was almost empty. GPS and WIFI was disabeld, so I think all the programs in the "background" ( a lot ) killed the battery.
Or what do you think killed the batt?
Click to expand...
Click to collapse
that did not happen to me yet
if you disable background data usage in data sync that will save batt life and lower data usage too.
do not know if that helps at all
parrot5 said:
But I thought if you close EVERYTHING the alarm will not work?
Click to expand...
Click to collapse
alarms still work (tested just now)
i do not know how that app works ~oops~
maybe it does not work at all hahaha
not all programs stop running. some are designed to run in the background
the only real way to check what is running is to use a task manager
I paid $0.99 for advanced task manager. Its a good, but basic app. And hardly breaks the bank at that price!
The other issue I get is "go slows" sometimes on the phone. It doesn't seem to crash, just response times go into the seconds. I switch off and on to soft reset and its fine.
nevil said:
that did not happen to me yet
if you disable background data usage in data sync that will save batt life and lower data usage too.
do not know if that helps at all
Click to expand...
Click to collapse
Why should I disable data usage? If i have an app that use data, then I only need to close the app. Please correct me if I´m wrong.

Apps open by themselves

Hey all,
I've had my (Sprint) Hero for a couple weeks now and enjoying being able to mess around with different roms and tweaks but I've noticed something annoying. I've been using task killers more heavily in the past week or two now and it appears that apps will sometimes open up by themselves.
I had originally not noticed it because I've been playing with the phone so much I generally had the apps open a lot from messing around and showing people different things. Lately I've got into the habit of killing tasks. I'll go to pick up my phone and notice my RAM usage is rather high and I find apps running that I haven't opened.
Most commonly I see:
Google Shopper
Sprint Navigation (Decided to just delete it)
Market
Clock (the alarm app appears when I switch to it)
Weather
com.google.vrec (can't remember name... also deleted)
So ... I was wondering if anyone could tell me why these would be opening by themselves.
Thanks
poorboy1 said:
Hello. sorry for bad English. I have spoken to som people here in Sweden and we have thought bout this probleme long and hard. Dos the phone move on its own as well ? Do you ever hear voices from the phone ? Here in Sweden we thinks you have the poltergheist. Maybe you try phone with a priest - don't underestimate the power of God. I hope this can helps you
Tag
Click to expand...
Click to collapse
Hey Poorboy,
That's just INSANELY helpful! I'm SO glad you're around ... if it weren't for you, he would never have figured that out.
bhhandley,
I've noticed it as well, seems to be frequently used apps or apps with registered services. I just kill them.
I guess that's not the best solution
Kr,
-Kevin
...
Poorboy you do make me laff!
regarding the apps, i might be wrong but are the apps opening on your home screen?? I noticed that if i closed all apps with a task manager app then when i scrolled through the home screen the apps i have on there seem to take up mem again, (like a weather app attached to the clock) aswell as other apps that are designed to be running all the time like wallswitcher, things like foot prints seems to be running if i have used the camra...
maybe im wrong.. but this is what i noticed.
get autostarts from market, it will show you on what event which app will be started. also gives the power to disable automatic app starts.
kendong2 said:
get autostarts from market, it will show you on what event which app will be started. also gives the power to disable automatic app starts.
Click to expand...
Click to collapse
+1 Very cool app. Thank you for recommending it.
Found a bunch of the apps wanting to start after a connectivity change. I believe that wifi and mobile network connections turn themselves off after being inactive for awhile and start up again after the phone is brought out of sleep or at least do it periodically which explains what's going on.
Apps are always opening by themselves, often I don't even look at the task manager I'll just use one of the "kill all apps" widgets and it'll tell me that it killed 3 or 4 apps, none of which were apps I opened myself.
CDMA and GSM
Wrong Forum. This is for GSM not CDMA Hero.
niclas90 said:
Wrong Forum. This is for GSM not CDMA Hero.
Click to expand...
Click to collapse
this is the general hero forum. there is a cdma subforum for cdma related stuff, however general talk about apps or problems with general apps matches the "hero general" section very well from my point of view.

Home Screen Reloading

Hey guys, just a quick question to see if anyone else is experience the home screen reload that is infamous with Sense on older phones like G1/Magic etc.
I've had the magic since it came out and upgraded to DHD, but have recently been having the same issues, where the home screen reloads, get the big HTC white with green.
Any certain apps to help with this? or perhaps that are causing this?
Appreciate your response
Hmm yes I get this too sometimes. But it only ever happens when I'm either listening to music for hours or have changed some setting in the phone, I don't think there is a fix to be honest but I could be wrong. Maybe gingerbread will fix this ?
Sent from my Desire HD using XDA Premium App
This happens to me too, but it only happens when i 'mistreat' my phone. i.e. when i open an app,and be4 its finished opening i press the home button ... or something like that
i think this htc screen comes because maybe an error occurred with the sense UI or something and thats their way of handling the error.
i personally dont think its a problem, rather a solution to a problem, so dont be scared.
fyi: no one told me this, it just makes sense to me, since it only happens when i mistreat my phone....maybe they made a different way to handle this with their new Sense UI: 3.0.
im so hyper about it!!, and im hoping that it'll come with the new update!!!!
It happens to me as well but my home screen reloads when I kills some apps
Sent from my Desire HD using Tapatalk
Quick question, do you all have "Spare Parts" installed?
spare parts?
Yes, spare parts. If Activity/Process Management is set to aggresive it will produce the same issue your post is describing.
I remembered a similar issue a while ago, read through THIS thread (11 posts) and let me know if the screenshot looks similar.
Those with this problem, try uninstall the Flash 10.2 update, reboot your phone and see if its solved.
Not enough RAM can lead to reboot of sense UI?
ABorgh said:
Not enough RAM can lead to reboot of sense UI?
Click to expand...
Click to collapse
No, the DHD has plenty of RAM. Its a badly configured task killer.
it happens to me sometimes though I haven't chose anything in spare parts (it shows empty normal and aggressive check box) and I don't have any task killer (well I have a program called ZDbox which has the ability to kill apps you select) and when it happens it doesn't stop unless you restart your phone.I think a certain app is causing this but I don't know which
Hakimy said:
it happens to me sometimes though I haven't chose anything in spare parts (it shows empty normal and aggressive check box) and I don't have any task killer (well I have a program called ZDbox which has the ability to kill apps you select) and when it happens it doesn't stop unless you restart your phone.I think a certain app is causing this but I don't know which
Click to expand...
Click to collapse
A few weeks ago i had this problem with Flash 10.2. There was a memory leak and as a result android was killing all apps and even killed Sense as a result of Flash taking up more and more ram. So Flash 10.2 might be the culprit here. Check to see which version you have and uninstall the update.
so when you went back to 10.1,the issue was gone?
Hakimy said:
so when you went back to 10.1,the issue was gone?
Click to expand...
Click to collapse
You would be correct sir/mam.

[HELP] Unable to close Apps on SE Xperia ARC

Hi Everyone,
I have big problem which is i cannot close apps. When im done with app i cant close them. I push back button, but it just send app to background. So it is still working and draining battery all the time.
I have same problem with every app. I have Advanced Task Killer Pro but i dont want to use it all the time. It is ridiculous.
And some apps are restart after i close them with Advanced TK Pro. Like Letsgolf,postcard.. I dont want those. I will uninstall them if i can..
I need to close apps when im done with app and uninstall some other apps. Is there any solution for that ? Because it is really annoying and big problem. Simply draining battery..
Thank you for reading.
Best regards.
Are you new to android? You dont have to close every app like lets say symbian or windows mobile, only worry about closing certain games or apps that keep using data frequently, read up on android if this is your first device, anyway If you feel uncomftorble use task killer to stop all or whatever apps you want, not everything will close though, its just the way android works, youre fine.
Where is the problem with the Arc...?
You're referring to the normal behavior of the Android OS. This is normal. If you're not getting over 40 hours of battery life with regular use, you may have downloaded some strange applications.
aaaahh.. iead1.. I've missed your supportive and incisive retorts ! ;-) saved me a job!!
Sent from The Arc!
Please REMOVE the BIG forum title, you are jumping to your own conclusions and distorting public views of ARC.
Next time read more and find out before you post
im_iceman said:
aaaahh.. iead1.. I've missed your supportive and incisive retorts ! ;-) saved me a job!!
Sent from The Arc!
Click to expand...
Click to collapse
Haha. Just trying to set the record straight, tis all.
I thought it was an April fools joke that was a little late
So where is the "BIG" problem with the ARC? What a lame and misleading title! Go read up on Android OS and how it behaves first before freaking out!
It's not about ARC i know that. But i just want to tell my phone is ARC,whatever. I used Linux and i know how it works. But when it comes to phone. Things change. Gallery,Camera,Google Maps,Browser.. When you start apps like that. If you cant close them they are draining battery in background also using RAM for nothing. And it is something that i cant deny.
And think about you didnt restart your phone like 2-3 days. And apps you start never close and working in background. It is a PROBLEM need to solution. Thats not nothing.
Thanks for comments.
MODs please delete these type of threads !!!
xperiax10.awesome said:
MODs please delete these type of threads !!!
Click to expand...
Click to collapse
Could just rename the thread.
Or if closing the thread is the solution, please direct it to a thread where answers can be found.
I'm new to Android and interested to know more about this kind of behavior too.
so do you mean that app will close after a while ...?
can somebody tell me more about it ..?
If you are using MODs like MIUI or CM. you can close apps with Push Back button a bit. They resolve that problem.
But in Original Android 2.3.2. you cant close apps except Apps which have Exit button itself. It is simply absurd, i think anyway.
I get it. This is how linux work. But we are using it in Smartphone. Which means we have Battery. If i cant close big apps like Google Maps etc. its gonna keep draining battery background.
iead1 said:
If you're not getting over 40 hours of battery life with regular use, you may have downloaded some strange applications.
Click to expand...
Click to collapse
I've never gotten 40 hours out of a single charge on my Arc.
oojjii said:
I get it. This is how linux work. But we are using it in Smartphone. Which means we have Battery. If i cant close big apps like Google Maps etc. its gonna keep draining battery background.
Click to expand...
Click to collapse
Do you really think the developers of the android OS didnt think of this?
Theyre not draining battery in the background. Theyre idle. Theyre not doing anything. At all. Think of it like a solid state mp3 player, you used to see people posting on forums panicking that there isnt a stop button, just a pause button, like pausing it will wear out the mp3 file or something. They just dont understand that technology has moved on. The same thing has happened here: android isnt windows (although most windows apps dont eat any power when theyre minimised either, theyre idle, waiting for user input).
Also: they arent wasting memory. If the memory is needed for soemthing else, the android OS frees it up by closing (i.e. unloading) the idle app, but only when it's needed. No point in freeing it up too early, because you may wish to switch back to (i.e. unpausing) the app. This is more efficient.
There are *some* apps (e.g. music player, gps location tracker app) which will continue to run in the background, and yes this will drain battery, but these apps will have the ability to start/stop their services (e.g. pause music, stop tracking gps), and/or exit completely. If there is an app somewhere which continuously runs and doesnt give you a way to pause/exit then it's a very badly programmed app and you should uninstall it, but i dont know what those apps may be, because i cant think of one.
In summary, stop complaining about something like it's the end of the world if you dont have a clue what youre talking about.
Oh finally.
A man who knows what he is talking about. Thanks god.
And thank you. I really learned something from your post.
İ tried and see many combination about it. It is not a big problem for me i just want to learn why it is like that. And i thought it is drain battery..
Okay some apps like Lets Golf or post card doesnt using battery even if they seems like running. But what about Internet Browser ? I cant even close it with one click. I use back button for close. And when i push it it go back first. Simply, i need to come back first page i loaded for close browser. Even i get there and push back. It is still running ( yes running, i can see it in battery options and using battery %2-5). And google maps is same thing. Even i push back and disappear them they keep running and using battery (%3-6 for it ). What can i do for it ?
I'm not complaining about it that much. I really like my telephone and android. I just want to learn something and if this is a problem i want to resolve it thats all.
Anyway, thank you again for your useful answer.
Best regards.
well i think its not a real problem
btw thxxx for ppl who help us
Güncel Konu ..

Screen becoming unresponsive

Hi, firstly I did a search but didn't find anything similar.
I have noticed that sometimes when I turn the screen on from standby, the screen will be unresponsive and I need to hard shutdown by holding the power button down.
Has a gone else experienced this? Or know how to solve it?
Thanks in advance
Sent from my A500 using XDA Premium App
hi.
yeah ... got the same problem on mine. i also don't know what's the caues or how to get rid of the problem.
greets
rouge app
Most likely its a rouge app crashing the touch interfaces or crashing in the background in sleep mode.
I don't recommend them for daily use but you could try getting a task killer app.I used advanced task killer. Run it in background see what apps are still running or start up on thee own.use it to kill all also before you put to sleep.if that helps freeze one of the running apps at a time between sleep mode to diagnose if its actually a app causing the issue.
You might try posting here with more detail about your system and changes you have made people help those that give very detailed information.
Good luck.
erica_renee said:
Most likely its a rouge app crashing the touch interfaces or crashing in the background in sleep mode.
I don't recommend them for daily use but you could try getting a task killer app.I used advanced task killer. Run it in background see what apps are still running or start up on thee own.use it to kill all also before you put to sleep.if that helps freeze one of the running apps at a time between sleep mode to diagnose if its actually a app causing the issue.
You might try posting here with more detail about your system and changes you have made people help those that give very detailed information.
Good luck.
Click to expand...
Click to collapse
+1 to erica_Renee - snag a copy of advanced task killer and keep an eye on what apps you have installed.
erica_renee said:
Most likely its a rouge app crashing the touch interfaces or crashing in the background in sleep mode.
I don't recommend them for daily use but you could try getting a task killer app.I used advanced task killer. Run it in background see what apps are still running or start up on thee own.use it to kill all also before you put to sleep.if that helps freeze one of the running apps at a time between sleep mode to diagnose if its actually a app causing the issue.
You might try posting here with more detail about your system and changes you have made people help those that give very detailed information.
Good luck.
Click to expand...
Click to collapse
Thanks I'll definitely try that. Will report back in about 24 hours
Oops forgot to leave details haha. I'm running stock 3.1 and richardtrips kernel at 1.2ghz. No other changes besides app installation from market
Sent from my A500 using XDA Premium App

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