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?

[Q] [HELP] RAM Leak and reboot

I did a mass app update in the Play Store last night (c.18 apps but crucially, I don't remember which ones!) and am now stuck in the following loop:
1. Boot handset (S3 LTE)
2. Watch responsiveness get progressively worse over period of a few minutes while available RAM shrinks progressively to zero
3. Phone shuts down or soft reboots when it runs out of available RAM.
I can't see any obvious culprit but then am no real expert in what I'm looking for. Desperate to avoid factory reset, particularly as I can't even get the phone to stay on long enough to sort out my backups.
Any thoughts?

Install this then run it as soon as you have booted up, it will stop the apps and free up your ram.
https://play.google.com/store/apps/...GwsMSwyLDEsImNvbS5jbGVhbm1hc3Rlci5tZ3VhcmQiXQ..

Raistlin1158 said:
Install this then run it as soon as you have booted up, it will stop the apps and free up your ram.
https://play.google.com/store/apps/...GwsMSwyLDEsImNvbS5jbGVhbm1hc3Rlci5tZ3VhcmQiXQ..
Click to expand...
Click to collapse
Thanks for the suggestion but the task killer shows no tasks running (and therefore nothing to kill), which fits with what the native task manager is saying. I don't know whether it's some background process but whatever it is, it seems quite hard to identify!

Very confused. From what (admittedly little) I understand, it should be impossible for Android to "run out of" RAM, which is exactly what's happening to me. Which begs the question, why isn't the system doing what it is supposed to? Which in turn makes me think this may not actually be app-related.
Sorry, bit stream of consciousness but if anyone else has any ideas they'd be gratefully received.

maybe some apps don't play well togheter and triger this issue, is your phone rooted?

maranello69 said:
maybe some apps don't play well togheter and triger this issue, is your phone rooted?
Click to expand...
Click to collapse
Possibly, I guess the question is which apps? Yes, I am rooted.
Starting to wonder whether this is related to the problems with SuperSU that seem to have arisen in the last update.

dave_uk said:
Possibly, I guess the question is which apps? Yes, I am rooted.
Starting to wonder whether this is related to the problems with SuperSU that seem to have arisen in the last update.
Click to expand...
Click to collapse
In case this is of use to anyone else, having now unrooted and removed SuperSU, problem seems to have disappeared! Chainfire is working on a fix.

[Q] Lock screen lag

Hello everybody.
I just got myself an P880 a few days ago. All in all, I am rather content, but there is something that bothers me sorely: the lock screen lag. There is a delay of about 3 seconds between pressing the power button and the screen coming to life. I've had this on stock ICS, stock JB and now on CM 10.1.2. I tried different lock screen and also no lock screens - all to no avail. I even checked another P880 (it was running stock ICS) and it was the same story there. Yet I can't really find anyone else reporting this problem, so maybe I'm doing something wrong? I don't know!
I took a video of my old SGS and the P880 next to each other: youtu.be/RyrgdiLGhoU
All hints and suggestions are appreciated!

lukedoe said:
Hello everybody.
I just got myself an P880 a few days ago. All in all, I am rather content, but there is something that bothers me sorely: the lock screen lag. There is a delay of about 3 seconds between pressing the power button and the screen coming to life. I've had this on stock ICS, stock JB and now on CM 10.1.2. I tried different lock screen and also no lock screens - all to no avail. I even checked another P880 (it was running stock ICS) and it was the same story there. Yet I can't really find anyone else reporting this problem, so maybe I'm doing something wrong? I don't know!
I took a video of my old SGS and the P880 next to each other: youtu.be/RyrgdiLGhoU
All hints and suggestions are appreciated!
Click to expand...
Click to collapse
There is no real answer to this question, my 4x is fine, perhaps half a second delay from pressing the lock button to seeing my lockscreen.
However there are many contributing factors to what could cause this, for example the phone may be locking to a certain frequency too low and it's finding it hard to come back from, if you lock the screen whilst on a RAM hogging app it will also lag, background processes will also slow it down, for example, always clear your recent apps (Long hold Home button) and clear them, if you have root access (jb only i think) Then try using greenify and freezing background apps you dont want either running/receiving notifications from.
If you are still on stock you may want to remove bloatware (apps you don't use) Which will also be churning away in the background slowing down your phone, make sure in your settings you will also have that there is no delay and that lock button INSTANTLY locks the phone and then try again and post back if it's helped or not, if not then we should start looking at other factors it could be, perhaps a week tegra variant and we should look into a custom kernel and raising the minimum frequency a tad and seeing whether or not that will help.

my device has same problem and it's very annoying

hassan1990 said:
my device has same problem and it's very annoying
Click to expand...
Click to collapse
What was the point of this post? Contribute to troubleshooting the problem if you can, but simply posting a "Me too" is no use anyone.

penguin449 said:
However there are many contributing factors to what could cause this, for example the phone may be locking to a certain frequency too low and it's finding it hard to come back from, if you lock the screen whilst on a RAM hogging app it will also lag, background processes will also slow it down, for example, always clear your recent apps (Long hold Home button) and clear them, if you have root access (jb only i think) Then try using greenify and freezing background apps you dont want either running/receiving notifications from.
Click to expand...
Click to collapse
I maybe should have mentioned that it isn't every time that there is this delay, maybe every second time on average - sometimes more often, sometimes not at all.
Having had this problem with different firmwares and also with a cleanly wiped phone, even with a fresh install of CM when I hadn't even flashed the Gapps package, makes me think that this very likely isn'ta bloatware issue.
Changing the CPU governor to performance had no effect either.
hassan1990 said:
my device has same problem and it's very annoying
Click to expand...
Click to collapse
Edit: Never mind what i had written here, I was confused. But yeah, I welcome any information that helps us close in on the problem.

SimonTS said:
What was the point of this post? Contribute to troubleshooting the problem if you can, but simply posting a "Me too" is no use anyone.
Click to expand...
Click to collapse
Equally this post was just as useless! Try what i mentioned above and let us know how it is afterwards, THEN ask other questions

penguin449 said:
Equally this post was just as useless! Try what i mentioned above and let us know how it is afterwards, THEN ask other questions
Click to expand...
Click to collapse
I don't have this problem or I would assist in trying to troubleshoot it. You may not have noticed but I don't tend to ask questions because I am very good at reading and most things have been discussed and answered.

Phone acting Laggy

Does anyone else feels like me ? my phone its way laggy even whe i type a text the keyboard gets really slow i dont have a lot of apps and i know its a Lollipop issue but is there something i should do untill 5.1 its realese for S6

rudyp9 said:
Does anyone else feels like me ? my phone its way laggy even whe i type a text the keyboard gets really slow i dont have a lot of apps and i know its a Lollipop issue but is there something i should do untill 5.1 its realese for S6
Click to expand...
Click to collapse
Go into application manager and scroll to running. How much memory is system using and how much is free?

Sent from my SM-G920T using XDA Free mobile app

Wowzers. Thats definetely a memory leak there. Restart the device and that should get rid of it. What was the uptime of the device at that time?

rudyp9 said:
Does anyone else feels like me ? my phone its way laggy even whe i type a text the keyboard gets really slow i dont have a lot of apps and i know its a Lollipop issue but is there something i should do untill 5.1 its realese for S6
Click to expand...
Click to collapse
Mine is now doing the same thing. It has slowly gotten worse And is now extremely laggy and battery life has dropped down to the point I have to use power save mode to get through 7.5 hours of work. I haven't installed any new apps and tried factory reset but it hasn't helped at all.

LexusNoodles said:
Mine is now doing the same thing. It has slowly gotten worse And is now extremely laggy and battery life has dropped down to the point I have to use power save mode to get through 7.5 hours of work. I haven't installed any new apps and tried factory reset but it hasn't helped at all.
Click to expand...
Click to collapse
Have you tried doing a reboot? That will usually reset things.

I'll have a new deodexed rom posted tomorrow. Finally got all the issues ironed out with root and stuff. It'll include the memory leak fix.

Poor ram management

I don't know if it's because pie update but this phone can't keep 6 apps open in the background, it feels like a 1 GB of RAM type of phone, anyone facing the same problem?

yeah it's correct it closes everything even simple apps like message, phone dialer ! after a while you left your device. very poor management.

yeah it sucks

And if the phone keeps multiple apps running on background, you will cry for poor battery. Yay

This is seriously bad, even my friend's Mi A2 can keep PUBG in background after 3 hours. I switch to WhatsApp to reply for one chat then I had to reload it. Wtf

I think I found the problem and solution, check this link out https://dontkillmyapp.com/nokia

uchihakurtz said:
I think I found the problem and solution, check this link out https://dontkillmyapp.com/nokia
Click to expand...
Click to collapse
when i use uninstalling with this method this app will Completly removed even if i used the factory reset !

For me, I just frozen 2 apps: com.evenwell.powersaving... and Power Saver using Titanium Backup. Let's see if it gets better in a few days