Database Develop

Help, tab very slow after 5-10min

After using my tab for 5-10min after a restart, my tab become very slow, to the point of it being unusable. I haven't installed any new apps, just updated some from marketplace, which I deleted. It started this morning. I'm running stock jjb Tmo usa. My tab is also rooted just to freeze some application with T. Backup.
Anyone else experience this? What could I try?
Sent from my SGH-T849 using Tapatalk

install advanced task killer and check what you have running. Kill some apps and see which helps.
once you have found the cause uninstall it and find alternative, If its a system app freeze it or uninstall it with systemapp remover.

I hardreset my tab yesterday, I kept some apps using titanium backup, only the important stuff and I have to say, it's way much faster.
I had several lags and crashes but now Im good

Ok I did a hard reset and my tab was working fine for a few days and now it's back doing the same, going really really slow after a few min of using it. I killed all apps and not even a spec faster... Is it my tab? Should I format internal SD card?
Sent from my HTC Glacier using Tapatalk

nysoprano said:
Ok I did a hard reset and my tab was working fine for a few days and now it's back doing the same, going really really slow after a few min of using it. I killed all apps and not even a spec faster... Is it my tab? Should I format internal SD card?
Sent from my HTC Glacier using Tapatalk
Click to expand...
Click to collapse
Sorry to say but don't use Task Killer. It won't help since it only lists what is residing in memory without any other useful info on what to kill.
The most you can do with it , is blindly killing them which doesn't help with the performance or might break something else. The best alternative is Active Apps or watchdog lite which monitors application's CPU usage.
A tip if you just start Android,
Try to use back button ( Close Application) rather than Home ( Put application on standby mode). If you forgot to close applications, try to use Active Apps / Samsung Task Manager to see if anything is left running and close them.
Hope this helps.

Nope, still getting random slow downs. Anyone using launcher pro? After reset, my tab slows down after a few hours. Slow to the point of not being able to do anything but restart.
Sent from my SGH-T849 using Tapatalk

nysoprano said:
Nope, still getting random slow downs. Anyone using launcher pro? After reset, my tab slows down after a few hours. Slow to the point of not being able to do anything but restart.
Sent from my SGH-T849 using Tapatalk
Click to expand...
Click to collapse
Had my Tab for several months now using Launcher Pro and various roms without the problems you're having.
Are you using a custom kernel with overclocking and profiles? If so try reverting to stock speed (1000MHz) without profiles.
You could also try a full wipe and reinstall rom without any apps and see what happens. If ok install apps one at a time and test and see which app, if any, causes the problem

look in errlog
download error log from marked and see if u have continues errors.. close any 3d party apps and start the logger, then start any 3rd party 1by1 and see if it generates errors..

I'm running pure stock, us tmo jjb rom. I'm rooted but left rom alone. No overclocking either.
I downloaded log toast, anything special i should look out for? There's a lot of info, don't know what to make of it.
If It keeps happening, might just install new rom.
Sent from my SGH-T849 using Tapatalk

Ok so i installed log toast and i was monitoring all the errors on my tab. After a fresh restart, i was looking at this thing get errors for:
E BluetoothAudioGateway.cpp(2573)
Pollhup detected
It kept showing over and over and over, but no slow down...I think it was because i had bluetooth turned on.
So right when it started to slowdown really bad, keep in mind that i kept it on the home screen and wasn't using it, just connected to charger and that's it, i started getting a new error message:
E IMGSRV(2497)
PVRSRVEventObjectWait Timeout!
Anyone know what this means??

nysoprano said:
Ok so i installed log toast and i was monitoring all the errors on my tab. After a fresh restart, i was looking at this thing get errors for:
E BluetoothAudioGateway.cpp(2573)
Pollhup detected
It kept showing over and over and over, but no slow down...I think it was because i had bluetooth turned on.
So right when it started to slowdown really bad, keep in mind that i kept it on the home screen and wasn't using it, just connected to charger and that's it, i started getting a new error message:
E IMGSRV(2497)
PVRSRVEventObjectWait Timeout!
Anyone know what this means??
Click to expand...
Click to collapse
maybe the rom that you have now has defects which is quite common. if I were you I would flash to overcome version which runs better or return that to samsung for checking.
Sent from my GT-P1000 using Tapatalk

It's weird I have been experiencing the same type of things. I'm on defualt Verizon rom with superoneclick rooting. Everything else is stock. Started happening yesterday. Maybe it is linked to the update Verizon pushed out? I'm going to start looking into whether I received the update or not and work from there? Keep us posted nysoprano.

elnews said:
maybe the rom that you have now has defects which is quite common. if I were you I would flash to overcome version which runs better or return that to samsung for checking.
Sent from my GT-P1000 using Tapatalk
Click to expand...
Click to collapse
tried searching for both ure errors, came up blank, even if they would repeat endlessly it would not slow the system down that mutch. U tried a factory data reset right? guess u could flash a alternative kernel/rom and look for same trouble if so u would assume hw problems? sorry for no straight answer.

Is Advanced task killer rubbish?
TheATHEiST said:
install advanced task killer and check what you have running. Kill some apps and see which helps.
once you have found the cause uninstall it and find alternative, If its a system app freeze it or uninstall it with systemapp remover.
Click to expand...
Click to collapse
Actually my experience with Advance Task Killer (ATK) is that there is never a remarkable improvement! When you kill apps listed as running sometimes freed memory report seem to be temperamental - reduced, no change, increase...
The shocking thing is that killed processes quickly reappears in the list again!
Is there a better app than ATK out there that truly terminates and frees memory?
Ta.

nysoprano said:
Ok so i installed log toast and i was monitoring all the errors on my tab. After a fresh restart, i was looking at this thing get errors for:
E BluetoothAudioGateway.cpp(2573)
Pollhup detected
It kept showing over and over and over, but no slow down...I think it was because i had bluetooth turned on.
So right when it started to slowdown really bad, keep in mind that i kept it on the home screen and wasn't using it, just connected to charger and that's it, i started getting a new error message:
E IMGSRV(2497)
PVRSRVEventObjectWait Timeout!
Anyone know what this means??
Click to expand...
Click to collapse
I am having the identical issue. I have a completely stock AT&T tab (no root, no overclocking, no custom ROM, etc.) I have turned off Bluetooth, and it seems to have fixed the issue. Possibly a Samsung Bluetooth bug?

Is my galaxy note normal?

Hey guys just got my galaxy note 2 days ago. And i've noticed the battery is insanely terrible. I don't know if this is normal among all galaxy note users but well i'll post the pics and let you decide. Basically my Galaxy note sits on my table doing nothing while i use my galaxy s2. So i doubt its due to me fiddling with it.
Please i beg of you someone help me perhaps changing my kernel or something, from what i see alot of the kernels are unstable. Thanks a bunch guys the pics have been attached btw.

Looking at the image, you do have WiFi and constantly with roughly half the time with the phone awake, whether you use it or not just having the WiFi switched on is gonna have an affect on the battery.

Looks like something is keeping your phone awake. If your phone sits there and does nothing with the screen off, I got almost 2 days out of it.
Plus is your phone rooted or stock?

indie said:
Looks like something is keeping your phone awake. If your phone sits there and does nothing with the screen off, I got almost 2 days out of it.
Plus is your phone rooted or stock?
Click to expand...
Click to collapse
My phone is completely stock FOB
Ah ok that reminds me i saw a video on youtube a few guys said that the galaxy note if running on wifi really slams the battery. Ok noted.
Also one more issue i have an app killer running on my phone if you noticed at the top. Once in a while i clear the memory and it says i got like 500+mb of free memory, then for some reason later when i power on the phone and clear memory again it says i only got like 200+mb of free memory. The usage of memory seems to fluctuate randomly any idea on this?

You could try and download betterbatterystats and see what is keeping your phone from sleeping. The pictures you put up suggest that your phone is not sleeping during standby.

100% wifi fault, install GreenPower and your problems will be gone.
One more thing to disable is the voice talk wake up command:
Double click the home button, press menu then settings, scroll to "Wake up Command" and if it's enabled disable it.
after making those two changes I've gone from 8 hours of moderate use to almost 20.
Good luck!

kamale said:
My phone is completely stock FOB
Ah ok that reminds me i saw a video on youtube a few guys said that the galaxy note if running on wifi really slams the battery. Ok noted.
Also one more issue i have an app killer running on my phone if you noticed at the top. Once in a while i clear the memory and it says i got like 500+mb of free memory, then for some reason later when i power on the phone and clear memory again it says i only got like 200+mb of free memory. The usage of memory seems to fluctuate randomly any idea on this?
Click to expand...
Click to collapse
WHY are you using an app killer? The result is that it (the app killer) kills your open apps and then Android will start them up again, and it will use more battery since it has to start apps over and over again. What's the point of having 1GB RAM if you're not going to use it?!
Android can manage the RAM itself. Android is not Windows.
Sent from my GT-N7000 using xda premium

mfractal said:
100% wifi fault, install GreenPower and your problems will be gone.
One more thing to disable is the voice talk wake up command:
Double click the home button, press menu then settings, scroll to "Wake up Command" and if it's enabled disable it.
after making those two changes I've gone from 8 hours of moderate use to almost 20.
Good luck!
Click to expand...
Click to collapse
BazookaAce said:
WHY are you using an app killer? The result is that it (the app killer) kills your open apps and then Android will start them up again, and it will use more battery since it has to start apps over and over again. What's the point of having 1GB RAM if you're not going to use it?!
Android can manage the RAM itself. Android is not Windows.
Sent from my GT-N7000 using xda premium
Click to expand...
Click to collapse
Thank you very much my friends, my utmost gratitude. Will be running with no wifi, no app killer, no wake up command from that voice thing and with green power premium on. Shall see the improvements today, i must add galaxy note is such a beautiful piece of art.

Yeah, sorry about sounding like an ass, but i'm just sick of people using app killers when they don't need to

BazookaAce said:
Yeah, sorry about sounding like an ass, but i'm just sick of people using app killers when they don't need to
Click to expand...
Click to collapse
No worries, it was well delivered and its a good slap to noobs like me to learn things quick LOL
If i ever decide to flash kernel and get a rom, any suggestions?

Let us know how it worked out

[Q] Hello guys I'm new here.

Hello guys, it is great to finally find some place like this online!!!
I have a LG Revolution by Veriwon Wireless, and as you can see in my nickname, I really hate LG Revolution because I cannot delete any of stupid bloatwares that have been installed on my phone nor call or go to different menus within two seconds.
The phone is getting slower and slower and I'm almost about to have a mental breakage... I once thought about throwing this #$#$ out and get a free, txt and camera (no video) only LG Glare or something....
Guys do not direct me to weird codes and all that but can any of you here help me through the process of rooting the phone and putting? flashing? the ROM please? T^T
I once tried to do one-touch rooting or whatever but my phone kept on connecting back and forth while after I ran the one-touch rooting program.. and nothing worked. My phone is just too slow to do anything and it takes 5 seconds to actually go to a call function.
I paid freakin 300 for this and I wanna get some use of it.....
How do I root this and put on gingervolt or whatever???? T^T
HELP!!!!!!!!!!!!!!!!!!!!!! SAVE THIS POOR KID!! T^T
And just FYI.. I have a Windows 7 64bit Desktop which I tried to root my phone with but ended up failing.

ihatemyrevolution said:
Hello guys, it is great to finally find some place like this online!!!
I have a LG Revolution by Veriwon Wireless, and as you can see in my nickname, I really hate LG Revolution because I cannot delete any of stupid bloatwares that have been installed on my phone nor call or go to different menus within two seconds.
The phone is getting slower and slower and I'm almost about to have a mental breakage... I once thought about throwing this #$#$ out and get a free, txt and camera (no video) only LG Glare or something....
Guys do not direct me to weird codes and all that but can any of you here help me through the process of rooting the phone and putting? flashing? the ROM please? T^T
I once tried to do one-touch rooting or whatever but my phone kept on connecting back and forth while after I ran the one-touch rooting program.. and nothing worked. My phone is just too slow to do anything and it takes 5 seconds to actually go to a call function.
I paid freakin 300 for this and I wanna get some use of it.....
How do I root this and put on gingervolt or whatever???? T^T
HELP!!!!!!!!!!!!!!!!!!!!!! SAVE THIS POOR KID!! T^T
And just FYI.. I have a Windows 7 64bit Desktop which I tried to root my phone with but ended up failing.
Click to expand...
Click to collapse
I used super one click to root my Revo. It worked like a champ. You can find out more about it here. Good Luck.
http://forum.xda-developers.com/showthread.php?t=803682

Sounds like this is your first smart phone. To try and help speed out and stuff get Advanced Task Killer this will help kill the apps once you're done using them. Use the link the guy above me provided to root it once you're done You'll be able to get into CWM once you're in there make a Backup before you do anything. Once you're there then you can install a ROM such as GingerVolt which the link for this is here. http://forum.xda-developers.com/showthread.php?t=1326542 For the first couple of days after you've flashed GingerVolt your battery life won't be as good as it is now until the Phone is use to the new settings which you should notice more battery life once this is done sometimes worse.

Yeah, root it (follow directions EXACTLY !!!), and then Gingervolt it. NO Bloatware & once you have done both, you will have the confidence to use the Stock app installer to replace anything from the stock ROM that you want to.
Ed

I did mine for the first time last week and if you follow the directions its a snap. You will be amazed at how the phone will perform one you install gingervolt rom.
Just be patient and follow every step. Don't be like me and forget to put the phone into USB De-Bugging and Internet Connection.

Welcome. This is a great forums, and most people are here to help. Good luck with rooting, as mentioned, if you follow directions to the letter it is very hard to break anything...and if you do, these guys are awesome at getting your phone back and running in no time at all....

Gel Pen6 said:
Sounds like this is your first smart phone. To try and help speed out and stuff get Advanced Task Killer this will help kill the apps once you're done using them. Use the link the guy above me provided to root it once you're done You'll be able to get into CWM once you're in there make a Backup before you do anything. Once you're there then you can install a ROM such as GingerVolt which the link for this is here. http://forum.xda-developers.com/showthread.php?t=1326542 For the first couple of days after you've flashed GingerVolt your battery life won't be as good as it is now until the Phone is use to the new settings which you should notice more battery life once this is done sometimes worse.
Click to expand...
Click to collapse
Follow this, except don't use a task killer. It will actually just kill performance because your phone will just restart everything the task killer closes, which drains the battery and lowers performance. Task killers are evil and for people who don't understand how android drops apps into inactive mode when they're not displayed on screen and doesn't use much of the phone resources (unless of course the program has been killed and the phone has to actively restart it).

JohnnyAn said:
Follow this, except don't use a task killer. It will actually just kill performance because your phone will just restart everything the task killer closes, which drains the battery and lowers performance. Task killers are evil and for people who don't understand how android drops apps into inactive mode when they're not displayed on screen and doesn't use much of the phone resources (unless of course the program has been killed and the phone has to actively restart it).
Click to expand...
Click to collapse
It all depends on the permissions that are set for the app. Like I play Cut the Rope on my phone once I'm done I'll kill it with my task killer but it won't restart itself since the permissions aren't set to re-run the app once it's killed.

If worried about apps restarting get Gemini and change the startup permission. Have to be rooted though.
Sent from my VS910 4G using Tapatalk

indyred99 said:
If worried about apps restarting get Gemini and change the startup permission. Have to be rooted though.
Sent from my VS910 4G using Tapatalk
Click to expand...
Click to collapse
Been looking for a new app to change permissions for apps and heard about Gemini but never decided to get but now I did thanks to you and it's great.

indyred99 said:
If worried about apps restarting get Gemini and change the startup permission. Have to be rooted though.
Click to expand...
Click to collapse
I'm not worried about them restarting, because 90% of the apps that a task killer would kill are apps that I use on a regular basis anyway, so they would be restarted by me launching the app. My point was that if a program isn't on the screen, it's dumped into the memory and remains idle until you go to use it. It uses very little phone resources, so killing the apps doesn't improve your phone much. Using gemini prevents apps from starting automatically, but they start and continue to run when you open them. But since it wasn't idle in the background, certain apps take forever to start, and that's even more annoying. Bottom line, root your phone, add GV2.0, don't use task killers or gemini. They're just a hassle, drain your battery, and provide no improvement to your phone.

I still use GV and my phone starts to get laggy. I use Gemini to kill apps and clear my cache alot.
Sent from my VS910 4G using Tapatalk

indyred99 said:
I still use GV and my phone starts to get laggy. I use Gemini to kill apps and clear my cache alot.
Sent from my VS910 4G using Tapatalk
Click to expand...
Click to collapse
I posit that doing that is why your phone gets laggy. I'm on gv2.0 with zram enabled and using rom toolbox pro to set min/Max to 245/1501 with smartass governor, and i have had 0 lag since flashing 2.0. I flashed it within a few hours of MT posting it too
Sent from my VS910 4G using xda premium

JohnnyAn said:
I posit that doing that is why your phone gets laggy. I'm on gv2.0 with zram enabled and using rom toolbox pro to set min/Max to 245/1501 with smartass governor, and i have had 0 lag since flashing 2.0. I flashed it within a few hours of MT posting it too
Sent from my VS910 4G using xda premium
Click to expand...
Click to collapse
My phone isn't laggy at all and I use task killers to kill apps frequently on a daily basis. I'm on GV2.0 1501/546 or something not sure of the exact number for min. But my phone runs perfectly fine when I kill apps with a task manager.
Anybody recommend a certain app to set Cpu with that's free?

So after you are rooted, and swap out your ROM with something decent, then lastly I suggest a name change...

Gel Pen6 said:
Been looking for a new app to change permissions for apps and heard about Gemini but never decided to get but now I did thanks to you and it's great.
Click to expand...
Click to collapse
ROM Toolbox does it too.
Sent from my Dread Ginger Revo using Tapatalk.

spc_hicks09 said:
ROM Toolbox does it too.
Sent from my Dread Ginger Revo using Tapatalk.
Click to expand...
Click to collapse
Whenever I tried ROM Toolbox it always looped after words and wouldn't stop but I could of been doing something wrong.

[Q]Why every ICS rom becomes slow after some time

i tried almost every ics rom and at start they all were very fast but after some time they become much much slow. any solution for this

Can this be because of your installed applications and overall system debris.
Sent from my SGH-I897 using xda premium

No not like that. I installed vry few apps but stil it gets slow. I tried Docs rom, slim rom even every 1 but they all get slow after some time. I always do full wipe and than instal clean fresh rom
Sent from my SGH-I897 using xda app-developers app

How much time passes before the system starts to run slower?
Sent from my SGH-I897 using xda premium

Try restarting your phone, wiping up all the cache. Maybe this might help.
Sent from my SGH-I897 using xda app-developers app

I have exactly the same problem. Wiping cashe through CWM doesn't change anything, it still gets slower after a few hours or a day max.
I have SE xperia neo v, rooted, unlocked bootloader, rom pureness 11, kernel nightelf 1.4. It gets so slow it actually refreshes/crashes (not sure) ex launcher pro and I can't do anything but reboot. Then everything is great and very fast at the beginning and then gets slower.
There is about 70mb RAM both at the beginning and later when it gets slow so I suppose it's not the full ram problem? CPU is also mostly free, I check if games are not running in background so that is not the problem as well. Internal space: about 85mb free and a few GB free on SD.
I have lots of apps installed (about 50) but I think it would slow my mobile from the very beginning after reboot?
Any advice?

I'm no expert on these devices, but I can tell you what I do to help with this problem... I simply hold the home button down until the recent apps show and then slide them off the screen. My phone runs OK for a few hours until I rinse and repeat...
arkhadius said:
I have exactly the same problem. Wiping cashe through CWM doesn't change anything, it still gets slower after a few hours or a day max.
I have SE xperia neo v, rooted, unlocked bootloader, rom pureness 11, kernel nightelf 1.4. It gets so slow it actually refreshes/crashes (not sure) ex launcher pro and I can't do anything but reboot. Then everything is great and very fast at the beginning and then gets slower.
There is about 70mb RAM both at the beginning and later when it gets slow so I suppose it's not the full ram problem? CPU is also mostly free, I check if games are not running in background so that is not the problem as well. Internal space: about 85mb free and a few GB free on SD.
I have lots of apps installed (about 50) but I think it would slow my mobile from the very beginning after reboot?
Any advice?
Click to expand...
Click to collapse

Snevey said:
I'm no expert on these devices, but I can tell you what I do to help with this problem... I simply hold the home button down until the recent apps show and then slide them off the screen. My phone runs OK for a few hours until I rinse and repeat...
Click to expand...
Click to collapse
Thanks, I will try it when the phone gets slow again and let you know it it helped.
Edit:
Nope, that's not it at all. Deleted everything from recent apps the way you told. Go launcher EX is right now turning on and off constantly, most of apps that are usually open have long since closed themselves. I have to reboot, there's nothing else I can do.
Edit 2:
I have deleted a few apps that I don't or rarely use and 4/5 of games I had. It stopped crashing my launcher and I don't have to reboot anymore. So I guess it was just too many apps and games (unless on the way I've done sth else that helped that I'm not aware of).

Horrid multitasking?

I don't know if this is an issue with 4.3 specifically because I don't recall if this was happening since I installed the update..but my multitasking with this phone has been horrible lately. I mean no matter what app I switch to it begins to reload, even if it's the last one I used or a light application (ex Google Now to Messaging). I already found it frustrating how upon switching apps with this phone it would show you a frozen image for a brief moment before before allowing you to interact with the actual application, but now apps are actually having to reload. I'm using apex pro and it's also redrawing nearly every time I go back to the homescreen, be it from internet, floorboard, etc. Not sure why it's happening but it started like a week ago and my phone has been feeling pretty ****ty because of it. My GS4 w/touchwiz has less multitasking issues than this phone right now, any ideas on what's going on? Stock unrooted 4.3
Sent from my HTCONE using xda app-developers app

perhaps, your power saver is turn on, and the phone is not running full speed?
MultiLockOn said:
I don't know if this is an issue with 4.3 specifically because I don't recall if this was happening since I installed the update..but my multitasking with this phone has been horrible lately. I mean no matter what app I switch to it begins to reload, even if it's the last one I used or a light application (ex Google Now to Messaging). I already found it frustrating how upon switching apps with this phone it would show you a frozen image for a brief moment before before allowing you to interact with the actual application, but now apps are actually having to reload. I'm using apex pro and it's also redrawing nearly every time I go back to the homescreen, be it from internet, floorboard, etc. Not sure why it's happening but it started like a week ago and my phone has been feeling pretty ****ty because of it. My GS4 w/touchwiz has less multitasking issues than this phone right now, any ideas on what's going on? Stock unrooted 4.3
Sent from my HTCONE using xda app-developers app
Click to expand...
Click to collapse

Power saving mode is not enabled. Regardless that shouldn't have any affect on multitasking, it throttles the cpu, it doesn't limit the RAM
Sent from my HTCONE using xda app-developers app

Well, look at what apps are using your RAM through settings and make sure you are also bringing up the menu and looking at what is being cached in RAM

The ram is listing 1.4 GBs filled of 1.5 but under the running applications there's only a handful and they're only a few mb each. Is no one else experiencing this?
Sent from my HTCONE using xda app-developers app