S2 is lagging... a lot - what to do? - Galaxy S II Q&A, Help & Troubleshooting

hey guys,
i have a rooted galaxy s 2 and for several weeks now, it has been lagging a lot.. for example:
i'll type something... the screen will freeze, then after a few seconds, the letters show up in a flurry or..i'll swipe the screen, but it won't move, then it'll slowly transition to the next screen... or i'll type a text... hit 'send'... and it won't show up in the message thread for a few seconds...
you get the gist.
the kernel is: [email protected]#2
any idea on how i can get the speed back to normal? i tried deleting a bunch of apps and that didn't work (i didn't have very many to begin with) and i still have roughly 5 gb left on the internal SD. it has gotten to the point where using my phone is becoming a nuisance - it lags sooo much.
thanks in advance.

shouldnt be laggin at all but a few things.
1-check for rogue apps
2-try a different kernel/rom ( i prefer speedmod/criskelo myself)
oh, you might want to do a factory reset as well. However, this device shouldnt be laggin at all with any kernel

avneetsidhu said:
hey guys,
i have a rooted galaxy s 2 and for several weeks now, it has been lagging a lot.. for example:
i'll type something... the screen will freeze, then after a few seconds, the letters show up in a flurry or..i'll swipe the screen, but it won't move, then it'll slowly transition to the next screen... or i'll type a text... hit 'send'... and it won't show up in the message thread for a few seconds...
you get the gist.
the kernel is: [email protected]#2
any idea on how i can get the speed back to normal? i tried deleting a bunch of apps and that didn't work (i didn't have very many to begin with) and i still have roughly 5 gb left on the internal SD. it has gotten to the point where using my phone is becoming a nuisance - it lags sooo much.
thanks in advance.
Click to expand...
Click to collapse
Try to remove all the widgets that keep changing their data every second like google reader widget from your home screen if that doesnt work go for factory reset in setting >privacy. Make a backup if possible but i would recommend to it the manual way since it will help you find the culprit much easily, install apps one by one and see what is causing the problem.

Also try a different keyboard, like slideIT or better keyboard.
Or go back to stock one if you are using a non stock keyboard

i tried doing the factory reset, and it seems to have made a slight difference, but there is definitely still a lag. and i've also tried the stock keyboard, swype and swift key- same results. i'm starting to think it might just be a hardware thing. yay for cellphone insurance.

Related

[Q] Atrix 4G 2.3.4 Keyboard randomly stops working

Since updating to Gingerbread I've been randomly having to restart my phone because it will stop taking input from the keyboard. You'll see words suggested to auto-correct but nothing will actually type in the box. As soon as I reboot this is resolved, but it occurs 3 - 5 times a day.
Ideas?
eosophobia said:
Since updating to Gingerbread I've been randomly having to restart my phone because it will stop taking input from the keyboard. You'll see words suggested to auto-correct but nothing will actually type in the box. As soon as I reboot this is resolved, but it occurs 3 - 5 times a day.
Ideas?
Click to expand...
Click to collapse
I too have the same issue with the OTA. Tried these steps to no avail...
1. Reflashed Stock 2.3.4
2. Flashed Pudding and Unlocked.
3. Flashed a new ROM Alien
4. Installed SwiftKey (Keyboard) too
None of these have worked. I actually ran clean with NO APPS for 24 hours and gave up email and only used the stock text app and had the same thing happen. So I am stumped.
But the plus in all this I ended up running the Alien ROM and its blazing compared to the stock. But I typically have to pull the battery daily for the dang keyboard.
It really is weird how the prediction works so I can type a whole sentence but its not visable.
I hope you can get a suggestion.
It appears to be an issue with the process itself android.com.multitouchkeyboard. If I could find a way to just restart that process I think I can at least mitigate the problem enough to not require a restart every time.
eosophobia said:
It appears to be an issue with the process itself android.com.multitouchkeyboard. If I could find a way to just restart that process I think I can at least mitigate the problem enough to not require a restart every time.
Click to expand...
Click to collapse
So are you saying the problem would go away using another Keyboard say SWYPE and possibly freezing the multitouchkeyboard process?
We're not alone
http://www.droidxforums.com/forum/gingerbread-development-hacking/24275-installed-gingerbread-now-keyboard-randomly-stops-working-device-lags.html
So it appears to be an issue with Gingerbread build? That's great news
I hated the stock keyboard from the very first moment I got the Atrix. Shopped around for quite awhile before finding the ideal keyboard replacement, which for me was Smart Keyboard. I set it to the HTC skin, and it's the best keyboard I've ever worked with on a touchscreen.
No problems at all like what's been described here.
I'll give that a try. For me it doesn't matter which keyboard I've selected I still seem to get this issue. Currently using perfect keyboard free and it occurs on this as well.
eosophobia said:
I'll give that a try. For me it doesn't matter which keyboard I've selected I still seem to get this issue. Currently using perfect keyboard free and it occurs on this as well.
Click to expand...
Click to collapse
If that's true, I would recommend a factory reset. I know, it sucks, but when you get an odd system based glitch like this (and it's a software issue) usually a factory reset fixes it. If that doesn't do it, something in the O/S may be corrupted, and installing a fruitcake build might help.
Earthdog, do you happen to have an SD card installed on your Atrix? I some how was able to recover the keyboard on mine without restarting by clearing the cache on the keyboard process.
eosophobia said:
Earthdog, do you happen to have an SD card installed on your Atrix? I some how was able to recover the keyboard on mine without restarting by clearing the cache on the keyboard process.
Click to expand...
Click to collapse
eosophobia: I do have an SD Card installed. I will try clearing the cache next time and see if that helps.
edit: I just tried and no go still have to reboot. I have the behavior on the following keyboards: Swift VIP, (stock) Multi Touch, Gingerbread Keyboard (from Market) and Swype...
I'm having this issue as well, but I'm not on gingerbread yet. I'm rooted with gladiatrix and vivid lime installed, version 2.2.2 android. Weird thing is it started when the gingerbread ota came out. Any ideas?
FluffyCow said:
I'm having this issue as well, but I'm not on gingerbread yet. I'm rooted with gladiatrix and vivid lime installed, version 2.2.2 android. Weird thing is it started when the gingerbread ota came out. Any ideas?
Click to expand...
Click to collapse
I still have no idea. Some days I have a reboot once and other it happens 5 or 6 times. What Keyboard are you using?
I did discover a new mystery to the issue. If you type something in an app when the keyboard does not seem to work and lock the phone and unlock it the text is then visible.
Odd
um , im pretty sure you could just def get a another keyboard like better keyboard or swift or ect . you can download those in the app market and change the input on them . If that doesn't work then you could use a fruit cake to go back to stock . hope that works
RazKidd said:
um , im pretty sure you could just def get a another keyboard like better keyboard or swift or ect . you can download those in the app market and change the input on them . If that doesn't work then you could use a fruit cake to go back to stock . hope that works
Click to expand...
Click to collapse
Well if you read the complete thread you will see that other keyboards have been used. Swype, Multi Touch, Swift and Gingerbread ALL have the same behavior.
Earthsdog said:
I still have no idea. Some days I have a reboot once and other it happens 5 or 6 times. What Keyboard are you using?
Click to expand...
Click to collapse
Stock Motoblur and Swype do it for me. Haven't tries others as it's reported they all do it. I have no clue why it'd start all of a sudden.
Sent from my Vivid Lime GladiAtrix of doooooooooom.
Glad I found this thread. This has occurred on two phones now (atrix)
Also the clock in notifications freezes and CPU maxes the frequency. It gets really hot until it reboots itself or I reboot. I have been trying to fix this bug for a couple months now. Had anyone reported it?
It may have gotten this nailed down.
If you are having this issue do you have a SD Card installed? If so what brand and size.
After removing the SD Card and powering on does the issue go away?
Earthsdog said:
It may have gotten this nailed down.
If you are having this issue do you have a SD Card installed? If so what brand and size.
After removing the SD Card and powering on does the issue go away?
Click to expand...
Click to collapse
16 g class 10 patriot (webtop2sd installed)
It's hard to know for sure because it is not easily reproducible. I will run with no sd and see if it happens again.

[Q] screen size wrong in apps after rooting

I rooted my EVO 3d. I used the HTC unlock and TWP. I can load roms at will. I have now tried 3 different ones (viper, Miui, Synergy) and keep getting the same problem. When i open an app the screen size is all wrong. Usually the right side of the screen can be overlapped or a black bar (about half an inch) is there. I guess i could live with the smaller screen, but it also throws the touch off. If i go to click a button in the app, i have to aim above or beside where i really want to aim.
At first i thought it was the first rom i tried, but i reloaded it. no luck. So now I've tried all sorts of versions of Factory resets, wiping cache, wiping dalvik and installed 2 more roms. All of them give me the same result.
At this point I have to assume there's a setting off? or something still on the SDcard that is holding some setting? Or is this a known issue with EVO 3d rooting? I find that hard to believe or no one would be rooting as it pretty much makes apps unusable. Normal things like Facebook I think are okay, but any app I buy and load seems off.
When the apps start up, if there's a video clip or a logo splash screen, i'm fine. Once it goes into the actual app, I lose my size.
At this point I'm about to unroot and go back to Sprint factory setup, but I like the Miui Rom I have on there now and would prefer to keep it if i can fix my problem.
Sorry if this is a doulbe post, i've spent days googling this, trying to fix it myself, going through every app on my phone looking for a setting doing this and at this point I need someone's expert advice.
Thanks!
all apps or just one in particular? because some apps still arent formatted for qHD displays
Every one I've tested so far. Ones that were fine prior to rooting.
Try downloading Spareparts and uncheck compatibility mode.

[Q] acer a510 keeps crashing.

hi!
i tried to ask on the main topic, but no real answers.
the problem is, uhm, that my tablet crashes.
once, twice a day. no matter what application i'm using...it freezes and i must turn it off and on again. it remains still with a black and white screen, on grey sometimes, no icons or images on it.
sometimes it crashes and starts vibrating like the aptic feedback until i turn it off.
other times my apps just close and tablet still responds.
oher times i experiment lag, or icons disappear fron the desktop.
other disappointing thing is the youtube search menu and keyboard flashing and vanishing, but only in the first screen with the 3d menu.
i tried doing a hard reset...then disactivating native apps....then installing app one by one to see which one is incriminated...none of it worked.
it crashes totally randomly.
1.044 WW etc etc is the firmware version
my question is:
did you experience the same thing...it's the a510, the firmware, acer, tegra 3..anything you want to say OR...it's my tablet that is faulty?
i'm going mad with this damn stupid tablet.
i previously had an ipad, and never figured android could ever be such a pain in the ass.
if it's android, i think i'll go back to ios.
ty
It's not "Android's" fault. Your device may be faulty. Have you tried relashing your rom?
i didn't do anything to firmware.
just reset, without any result.
keva said:
i didn't do anything to firmware.
just reset, without any result.
Click to expand...
Click to collapse
Try reflashing.
sent it to acer for repair...they sent me a new one as replacement.
well...it freezes the same sometimes..and must force reboot.
by power button.
my firmware is av041 1044.00 ww_gen1
maybe it's software issue as it's been replaced.
my specific apps i installed...don't know.
quite disappointing
this tab is draining my life..
can't study with fear of a freeze or crash every single instant i use it.
i'm the only one who experiences this freezes...on 2 different tablets???

Launcher Issue

Has anybody else had the problem where the launcher stalls/restarts upon pressing the home button from within an app, resulting in the spinning loading wheel? I noticed it on stock 4.0.4 and venom 2.0, but when I went to venom 1.0 (based of of 4.0.3 firmware) the problem completely stopped.
Sent from my ADR6410LVW using Xparent Blue Tapatalk 2
brycekerr said:
Has anybody else had the problem where the launcher stalls/restarts upon pressing the home button from within an app, resulting in the spinning loading wheel? I noticed it on stock 4.0.4 and venom 2.0, but when I went to venom 1.0 (based of of 4.0.3 firmware) the problem completely stopped.
Sent from my ADR6410LVW using Xparent Blue Tapatalk 2
Click to expand...
Click to collapse
i had this happen a few times. noticed it but didnt really think too much of it.
Just picked one up for my son. *Every* time he hits the home button, he gets the spinning circle "loading" for quite some time (3-7 seconds) before the home screen displays. I installed Launcher Pro on it, and that seems much more responsive. Is this an issue that I should be concerned about? We've only had the phone for a couple of days, and I can still send it back for a replacement and/or exchange for another model.
He's having another issue with apps starting, though. Several apps (mostly games) will "launch loop" it'll start to launch, show its 1st & 2nd splash screens, then go back to the 1st. Lather, rinse, repeat. (Angry Birds, in particular). Forgive me if this is a thread-jack, I'll post it as a new issue if preferred.
Thanks,
FreeMan
FreeMan2012 said:
Just picked one up for my son. *Every* time he hits the home button, he gets the spinning circle "loading" for quite some time (3-7 seconds) before the home screen displays. I installed Launcher Pro on it, and that seems much more responsive. Is this an issue that I should be concerned about? We've only had the phone for a couple of days, and I can still send it back for a replacement and/or exchange for another model.
He's having another issue with apps starting, though. Several apps (mostly games) will "launch loop" it'll start to launch, show its 1st & 2nd splash screens, then go back to the 1st. Lather, rinse, repeat. (Angry Birds, in particular). Forgive me if this is a thread-jack, I'll post it as a new issue if preferred.
Thanks,
FreeMan
Click to expand...
Click to collapse
Sounds like an excessive amount of undesirable behavior. You could try a factory reset or take take it back, if you can reproduce the weird stuff predictably and show the Verizon people. Mine was doing the home button = loading thing quite a bit, and the factory reset may have helped a little but it didn't go away entirely.
OP- Have you tried flashing the newest Viper ROM? It looks like you'll need to flash the kernel also since you are coming from 1.0. I am on 2.1.1 and I had to flash the kernel also, haven't had the loading issue yet.
Thanks, Spyder..
My search skills have been failing me lately. How do I do a factory reset? I know that on my Dinc OG, volume up while power on got me in, but that doesn't seem to be working here. The phone is completely stock - no root, no bootloader unlock, no nuttin'.
Thanks again!
FreeMan2012 said:
Thanks, Spyder..
My search skills have been failing me lately. How do I do a factory reset? I know that on my Dinc OG, volume up while power on got me in, but that doesn't seem to be working here. The phone is completely stock - no root, no bootloader unlock, no nuttin'.
Thanks again!
Click to expand...
Click to collapse
It's under the storage setting options at the bottom you can do it in the stock recovery also but no need for all that
sent from my all powerful INC4G
FreeMan2012 said:
Thanks, Spyder..
My search skills have been failing me lately. How do I do a factory reset? I know that on my Dinc OG, volume up while power on got me in, but that doesn't seem to be working here. The phone is completely stock - no root, no bootloader unlock, no nuttin'.
Thanks again!
Click to expand...
Click to collapse
settings > storage > scroll to bottom and you'll see it
Thanks, guys. I remembered seeing it as I was running through the menus, but couldn't for the life of me remember where. Maybe with my brain this fuzzy, I shouldn't be messing with it right now...
UPDATE: Thanks guys, the factory reset seems to have worked, at least for now. I'm busy reinstalling all his apps, but there's NO loading pop-up, and Angry Birds has launched just fine. He's had the phone since Friday, and the loading was an issue on occasion at first, and seemed to have gotten worse, but the load-looping seems to have been there from the start, and now seems to be resolved.
Again, much appreciated!!

[Q] Keyboard freezing up in some apps

New to this forum and seeking some help(obviously)
Had this phone for about 3 weeks now and I love it. I just have one problem with it.
In the stock messaging app, Kik, and a couple of other apps, my keyboard will occasionally freeze. Android keyboard, LG keyboard, Swype... They all do it.
But I can still type on it, it just won't show me a "live-shot" of what I'm typing. When I press the back button(hides keyboard), all the text that I typed would show up. For example, if I type/swype "I like cake", it won't show anything in the text field until I hide/exit out of the keyboard. Then it all the text shows up at once.
I've tried everything I know of. I've done a factory reset on the phone, I've disabled keyboards, I've uninstalled apps. Any suggestions would be greatly appreciated! This isn't a huge pain because a restart temporarily fixes it, and this phone only takes like 45 seconds to reboot. It's just annoying since it happens several times a day.
emath33 said:
New to this forum and seeking some help(obviously)
Had this phone for about 3 weeks now and I love it. I just have one problem with it.
In the stock messaging app, Kik, and a couple of other apps, my keyboard will occasionally freeze. Android keyboard, LG keyboard, Swype... They all do it.
But I can still type on it, it just won't show me a "live-shot" of what I'm typing. When I press the back button(hides keyboard), all the text that I typed would show up. For example, if I type/swype "I like cake", it won't show anything in the text field until I hide/exit out of the keyboard. Then it all the text shows up at once.
I've tried everything I know of. I've done a factory reset on the phone, I've disabled keyboards, I've uninstalled apps. Any suggestions would be greatly appreciated! This isn't a huge pain because a restart temporarily fixes it, and this phone only takes like 45 seconds to reboot. It's just annoying since it happens several times a day.
Click to expand...
Click to collapse
Never happened to me....Are you stock, rooted, unlocked....if so what ROM/kernel are you running. It helps when you post as much information as possible so we might be able to determine if its something we can help with. That happened to me on my old Infuse ALOT, but i was flashing multiple ROM a day just playing around....
emath33 said:
New to this forum and seeking some help(obviously)
Had this phone for about 3 weeks now and I love it. I just have one problem with it.
In the stock messaging app, Kik, and a couple of other apps, my keyboard will occasionally freeze. Android keyboard, LG keyboard, Swype... They all do it.
But I can still type on it, it just won't show me a "live-shot" of what I'm typing. When I press the back button(hides keyboard), all the text that I typed would show up. For example, if I type/swype "I like cake", it won't show anything in the text field until I hide/exit out of the keyboard. Then it all the text shows up at once.
I've tried everything I know of. I've done a factory reset on the phone, I've disabled keyboards, I've uninstalled apps. Any suggestions would be greatly appreciated! This isn't a huge pain because a restart temporarily fixes it, and this phone only takes like 45 seconds to reboot. It's just annoying since it happens several times a day.
Click to expand...
Click to collapse
this is strange I have had no issues regarding this whether I was stock or otherwise. If you got it from best buy take it back and get another, I have gone through 3 LGOG until I found one that didnt have strange issues. But I also got mine early. Maybe some of the senior members have had this issue. Good Luck
Thanks for the replies. I'm not rooted and I've installed all the updates they've sent out so far. I've looked online and I haven't been able to find anyone else with this problem...
I got it from AT&T(They matched Best Buy's price for me!) and I have to go there in about a week to get a credit on my bill, so I'll just ask them to try to figure out what's going on.
emath33 said:
Thanks for the replies. I'm not rooted and I've installed all the updates they've sent out so far. I've looked online and I haven't been able to find anyone else with this problem...
I got it from AT&T(They matched Best Buy's price for me!) and I have to go there in about a week to get a credit on my bill, so I'll just ask them to try to figure out what's going on.
Click to expand...
Click to collapse
Swap that out when you go. Good luck !
I fixed it. Apparently one of the few apps that I did not uninstall was causing the problem. Tesla LED(Flashlight app) was causing the keyboard to freeze. I have no idea why... That app has nothing to do with the keyboard. But I uninstalled it, installed another flashlight app and haven't had a problem since Tuesday night.
emath33 said:
I fixed it. Apparently one of the few apps that I did not uninstall was causing the problem. Tesla LED(Flashlight app) was causing the keyboard to freeze. I have no idea why... That app has nothing to do with the keyboard. But I uninstalled it, installed another flashlight app and haven't had a problem since Tuesday night.
Click to expand...
Click to collapse
Glad you were able to figure it out....love this phone but its so temperamental sometimes
jimi_pooh said:
Glad you were able to figure it out....love this phone but its so temperamental sometimes
Click to expand...
Click to collapse
Dude, THANK YOU. Just THANK YOU. Uninstalled and rebooted. Gonna miss my TeslaLED
gutharius said:
Dude, THANK YOU. Just THANK YOU. Uninstalled and rebooted. Gonna miss my TeslaLED
Click to expand...
Click to collapse
Hahaha, no problem, man! I installed Tiny Flashlight + LED and added the widget to my home screen. So now all I need to do is tap the widget and the flashlight turns on.
Ya, so I havent downloaded any flashlight app, yet fairly frequently, in messaging, web browsing, and the like, my keyboard stops displaying input (sometimes even gestures in web browsing, such as swiping to move around the screen freeze too). The words and other things i change, such as where in a web page it is focused does take effect after hitting the menu key on the phone. Typing also seems to work regularly in landscape, but im not used to turning it every time i type and id rather not get used to it. It happens with the Android keyboard as well as the LG one, and might be related to the similiar freezing the google voice and swype brought, but im fairly positive i completely uninstalled those, so idk...
NutterButter79 said:
Ya, so I havent downloaded any flashlight app, yet fairly frequently, in messaging, web browsing, and the like, my keyboard stops displaying input (sometimes even gestures in web browsing, such as swiping to move around the screen freeze too). The words and other things i change, such as where in a web page it is focused does take effect after hitting the menu key on the phone. Typing also seems to work regularly in landscape, but im not used to turning it every time i type and id rather not get used to it. It happens with the Android keyboard as well as the LG one, and might be related to the similiar freezing the google voice and swype brought, but im fairly positive i completely uninstalled those, so idk...
Click to expand...
Click to collapse
Hey guys I just notice this as well fresh from the att store, although I've only seen it only once. So I'm 100% sure it's not due to rooting/bootloader unlocked. My suspicion is some sort of memory leak in the LG keyboard service (it's loaded as well even though you're using android OS). I clear both keyboard data and reboot, never happened anymore since then.
ssuluh said:
I clear both keyboard data and reboot, never happened anymore since then.
Click to expand...
Click to collapse
What exactly do you mean?

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