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Has there been any resolution to the 1 - 2 second wake up lag yet? I've seen several "fixes" like reducing the resolution of the lock screen wallpaper etc but none of these work for me. I've experienced the lag on KE7 stock ROM, Cognition ROM, Villain ROM and now on Lite'ning ROM.
Not sure if I agree that it's being caused by the CPU clocking down when the phone is asleep either. When I use SetCPU to set the minimum clock speed to 1.2Ghz the wake up lag is still there.
Also the lag does not occur when the phone is plugged in and SetCPU is telling me that the phone still clocks down to 200Mhz when asleep and plugged in.
Someone must have some idea what is causing this #$%$## lag.
I use Softlocker Free for this.. Works perfect for me, a bit reduced battery life but not enough to stop me from using it..
Thanks for the reply. I tried Softlocker a while back and found the battery drain pretty heavy. Might give it another go. I was thinking there must be a permanent fix for this lag problem though. Hopefully it's just a matter of someone finding it.
I also noticed the lag on my old i9000 as soon as I updated to GB so know this is across the different samsung models on GB in addition to SGS2. I really do think its the clock going down despite your setcpu settings. Use cpuspy free from market and you will see what I mean. Once its in standby it goes into deep sleep which I believe is lower than 200? But set it to 1200 min and see if cpuspy logs it as going below that just to see
It will happen on every rom right now since they are all based on the firmware. I really think it saves battery going into that clock mode and if someone comes up with a fix the cpu will have to run at a higher clock rate and battery loss will be significantly higher
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Mines instant with No Lock.
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Tell us what you did to stop the wake lock. Is it plugged in though?
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I am using Lite'ning rom 1.4 right now, when I press the home button til the screen on take around 0.5 second, is it normally?
I've tried this app,and it did seem work. I'll try to see how about the drain of power.
I was using No Lock and it didn't make any difference. What is really annoying me about this is that some users are seeing the lag and others apparently aren't. The lag on my phone is probably about 1 second. This isn't a really big deal unless this sort of thing annoys you. My iPhone didn't have the lag, my Desire didn't have the lag and I feel a high end phone like this shouldn't have the lag either.
blue265 said:
Once its in standby it goes into deep sleep which I believe is lower than 200? But set it to 1200 min and see if cpuspy logs it as going below that just to see
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I'll have a play and see.
do you guys get lag when using the power button? I get a small lag when using the home button, but if use the power button its instant.
djsaad1 said:
do you guys get lag when using the power button? I get a small lag when using the home button, but if use the power button its instant.
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There seems to be nearly as many combinations of symptoms as there are phones. Mine has the same 1s or so lag regardless of how I wake it up. I tried SoftLocker again. Not only does it chew the battery, it was randomly causing my phone not to wake up at all, which then required a reboot. Softlocker has since been uninstalled.
The lag definitely doesn't show itself if the phone is plugged in or if music is playing in the background. Also if the phone has only been asleep for 5 or 10 seconds the lag is generally not there.... but not always. This seems to be inconsistent.
Then there are the fortunate users who aren't seeing the lag at all..... unless of course they are failing to mention that they have something running in the background like the music player that is stopping the phone going into deep sleep.
All I know for sure is that it's a PITA that Samsung needs to address. Given that I've read it was an issue with the S, I'm not holding my breath on that one though.
appro77 said:
There seems to be nearly as many combinations of symptoms as there are phones. Mine has the same 1s or so lag regardless of how I wake it up. I tried SoftLocker again. Not only does it chew the battery, it was randomly causing my phone not to wake up at all, which then required a reboot. Softlocker has since been uninstalled.
The lag definitely doesn't show itself if the phone is plugged in or if music is playing in the background. Also if the phone has only been asleep for 5 or 10 seconds the lag is generally not there.... but not always. This seems to be inconsistent.
Then there are the fortunate users who aren't seeing the lag at all..... unless of course they are failing to mention that they have something running in the background like the music player that is stopping the phone going into deep sleep.
All I know for sure is that it's a PITA that Samsung needs to address. Given that I've read it was an issue with the S, I'm not holding my breath on that one though.
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Don't want to fork/derail the thread, but are you guys experiencing only the "Wake Up Lag" or also the lag when pressing the Home button while unlocked. I see some lag when using the home button to go back to Homescreen 1 for example. In case you folks are seeing lag in both the cases like me, could it be that both have the same underlying cause.
There is this other theory about the bundled Voice Talk app from Vlingo having the shortcut of Home button double tap, which causes any Home button tap to wait until the double tap window before doing its thing. I don't see that mentioned in this thread, but it kind of makes sense for the Home button lag, but perhaps not so much for the Wake lag (at least I could not think of a reason for that to happen). What do you guys think about both these problems?
appro77 said:
Then there are the fortunate users who aren't seeing the lag at all..... unless of course they are failing to mention that they have something running in the background like the music player that is stopping the phone going into deep sleep.
All I know for sure is that it's a PITA that Samsung needs to address. Given that I've read it was an issue with the S, I'm not holding my breath on that one though.
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Well well finally users are reporting this problem, good to see its not only me.
Anyway, I don't think the Phone goes to any underclocked frequency when it goes to sleep. Cause if you can test SetCPU by setting it to 200 MHz then you will notice that in 200 MHz the phone turns itself off, you have to turn it on manually. So the problem is related with firmware definitely. And there are no fortunate users, some users don't take this as a problem, some don't notice it and some notice but doesn't agree, but here or there everyone has the bug. I hope the issue will be fixed in future firmware upgrade.
Regards.
Sent from GT-I9100
It may seem crazy but...
The delay depends heavily on the lock image you choose for lock screen.
With stock image it's instant, with custom background it slows down significantly.
My theory is that custom image is being resized while low Cpu frequency, it takes a while.
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rdy2go said:
It may seem crazy but...
The delay depends heavily on the lock image you choose for lock screen.
With stock image it's instant, with custom background it slows down significantly.
My theory is that custom image is being resized while low Cpu frequency, it takes a while.
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I've just tested that, it's the same no matter what background I use.
Wow..
Seems like the thread I can finally count on! Lots of behavior that I experience as well. I have the home button lag and the wake up lag and it's bugging me.
One thing to note.. The wake up lag is worse when you have an SD card inserted -> This scenario was the same for the SGS1 too. Anyone can confirm this?
I'm using No Lock as personal preference but the lag is always there. All behavior you guys mention (abt headphones plugged in, charging, within 5-10secs) are all being observed.
Eagerly waiting for a fix!
I had lag on my first SGS2, but it was worse that yours, at about 9-10 seconds (that's no exaggeration) plus high battery drain (Only getting about 6-7 hours battery at normal use). Went and got a new S2, no lag, and battery lasts 36 hours now.
It may not be the case with yours that its faulty, but I think I fixed the first SGS2 by flashing a newer rom, then doing hard reset and clearing cache's. I now have 2 shiny new SGS2's working as normal.
TheBishopOfSoho said:
I had lag on my first SGS2, but it was worse that yours, at about 9-10 seconds (that's no exaggeration) plus high battery drain (Only getting about 6-7 hours battery at normal use). Went and got a new S2, no lag, and battery lasts 36 hours now.
It may not be the case with yours that its faulty, but I think I fixed the first SGS2 by flashing a newer rom, then doing hard reset and clearing cache's. I now have 2 shiny new SGS2's working as normal.
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I did flash a newer ROM, but didn't do a hard reset.. all my apps were intact. Perhaps I will spend sometime on it this weekend. By the way, which ROM did you flash on your first SGS2 that fixed the problem?
Also, I tried SoftLocker and it works!! The only downside is the battery life. I loose about 4-5% per hour while I was asleep. That bring me to say that the delay is not caused by the voice input function, but rather due to the device going into deep sleep (which may be normal). But it's the waking up that's taking long.
Still seeking for more ideas...
MasK said:
Also, I tried SoftLocker and it works!! The only downside is the battery life. I loose about 4-5% per hour while I was asleep.
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Yes, I found that SoftLocker is not really a solution because of the battery drain and some other bugs it introduced.
Anyone who is experiencing this lag should be contacting Samsung. I contacted Samsung Australia and they told me they had not heard of the problem. If everyone who is experiencing the problem reported it to Samsung, I think there may be a far better chance of a fix. Anyone who is annoyed by this bug, please email Samsung via the link on their website. If they are flooded with complaints they "may" act and provide a fix.
Guys, I am planning to buy a Galaxy S3 but a friend of mine who owned an s3 told me that it generates a lot of amount of heat.. Can anyone please confirm or deny the issue?
Thanks!
Deny.
jje
but if your s3 is placed in the sun it is getting very hot and it will reboot by itself.
happend to me. i had to pull out the battery to stop the re-re-reboot process
I have yet to feel any significant heat on the S3, even while charging. My S2 on the other hand would get warm frequently but it never bothered me.
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It overheats with the overheat app it comes with. I managed to bake a potato in one full charge.
Compared to my old HOX, the SIII is a fridge.
It warms up ever so slightly if you run some benchmarks on it but its the equivelant temperature to breathing on your own hand.
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redlag said:
Guys, I am planning to buy a Galaxy S3 but a friend of mine who owned an s3 told me that it generates a lot of amount of heat.. Can anyone please confirm or deny the issue?
Thanks!
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No heat at all. Coolest phone here.
Sent from my GT-I9300 using Tapatalk 2
Today while charging the phone I dropped it in a bag of unpopped kettles. Guess what I have now. Popcorn. Boy does this phone overheat.
Yeah, I was just confirming if it was a fluke. According to him the phone even overheats while making call which IMO is not possible.
YES
OK this sucks.
Years ago, I got the Iphone 4 and you had to put a cover on it because of the antenna issue.
I get the S3 and to protect it, i get a cover and within no time, after putting it on the phone, the phone overheats, locks up, lags,
If i am charging it, it locks up. I was driving shortly after i put the case on, and it kept making noise but i was driving so i couldnt look at the phone. then once i got home. i noticed it locking up and really warm, bottom right hand corner.
This really sucks as i love the phone but I do know, overheating like this is not good for electronics and will lessen their lifespan.
anyone else having cover issues?
xtmoto said:
YES
OK this sucks.
Years ago, I got the Iphone 4 and you had to put a cover on it because of the antenna issue.
I get the S3 and to protect it, i get a cover and within no time, after putting it on the phone, the phone overheats, locks up, lags,
If i am charging it, it locks up. I was driving shortly after i put the case on, and it kept making noise but i was driving so i couldnt look at the phone. then once i got home. i noticed it locking up and really warm, bottom right hand corner.
This really sucks as i love the phone but I do know, overheating like this is not good for electronics and will lessen their lifespan.
anyone else having cover issues?
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There is something wrong with your phone, that never happens to mine.
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nodstuff said:
There is something wrong with your phone, that never happens to mine.
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I just started looking for sensor apps and only found one so far, and it just shows battery temp which hoovers around 93F.
I havent found one yet for cpu temps.
xtmoto said:
I just started looking for sensor apps and only found one so far, and it just shows battery temp which hoovers around 93F.
I havent found one yet for cpu temps.
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That's absolutely fine. That's 33c and that's safe.
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It gets rather warm when it running stuff that puts quite some load on CPU, GPU whateverPU, yah, but not to an extend where one could call it "overheat".
So far it's always been below 50°C - I think that's a "no" on the original question.
Hello,
I hope this has not asked and answered before.
On my Galaxy S2 when on charger if I push the turn on button or the home button the screen is on instantly. When running on battery turning on takes about 1-2 seconds. I saw that this is also happening on Galaxy S3. Does anyone know a workaround for this so it will turn on instantly? I also had htc phones and they were not behaving like Samsung.
Thanks in advance.
Everything I've ever seen on here suggests wakeup lag is perfectly normal & I'm not aware of a fix that will give you noticeable results (we are only talking about 2 seconds tops, after all).
allex1 said:
Hello,
I hope this has not asked and answered before.
On my Galaxy S2 when on charger if I push the turn on button or the home button the screen is on instantly. When running on battery turning on takes about 1-2 seconds. I saw that this is also happening on Galaxy S3. Does anyone know a workaround for this so it will turn on instantly? I also had htc phones and they were not behaving like Samsung.
Thanks in advance.
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I think it's related to the "sleep mode" or at least a kind of it.
So for sure it's not important on charge when phone is nearly all time wake up in background.
But on battery it should save battery and keep the drain down. So a start up need a quick second more then.
Hope u udnerstand what I want to explain.
CHEERS
Hi,
Thanks for your answers so far.
I perfectly understand the reasons for it. It's just somehow disappointing not to be able to change it and deciding if the battery drain is acceptable or not. As I said on other brands like htc, iphone this is not present .
MistahBungle said:
Everything I've ever seen on here suggests wakeup lag is perfectly normal & I'm not aware of a fix that will give you noticeable results (we are only talking about 2 seconds tops, after all).
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Hey T,a lot can happen in 2 seconds.....especially in the last half furlong
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Hahahaha That's very true mate.
theunderling said:
Hey T,a lot can happen in 2 seconds.....especially in the last half furlong
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Today I noticed that although I have my wifi turned off, from time to time throughout the day it randomly turns on without me doing anything. Has anyone else experienced this? I'm thinking it may be some app or another turning it on, but I'm at work right now and don't really have time to troubleshoot it.
Digil said:
Today I noticed that although I have my wifi turned off, from time to time throughout the day it randomly turns on without me doing anything. Has anyone else experienced this? I'm thinking it may be some app or another turning it on, but I'm at work right now and don't really have time to troubleshoot it.
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I too have noticed this. Here's a question that may blow away my theory - Do you use AT&T Smart WiFi?
intercede007 said:
I too have noticed this. Here's a question that may blow away my theory - Do you use AT&T Smart WiFi?
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Indeed I was using AT&T Smart WiFi. I just turned it off. We'll see if that seems to make any difference.
I use the dumb wifi (i set it on or off as I need to... need NFC tags now) and no problem what so ever.
Ok, so I stopped using Smart WiFi. I have not seen the wifi turn on randomly since.
Bet your battery life improved along the way...
Yeah, battery life has been improved. Although it's still not great. I'm waiting for a custom ROM to fix it, but Android OS uses like 54% of my battery. Pretty sure that's more than it should.
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Got my Note 2 about 2 weeks or so ago and like it so far. However, I notice it runs pretty warm consistently. Using system tuner, the temp is upper 40s°C Most of the time. And this is just sitting in my pocket, not gaming or anything intensive. Anybody experience this? The screen is pretty warm and is even uncomfortable to hold to my ear. Any help is appreciated. I did look and didn't find too many threads about it with the Note 2, and apologize if I missed any. Thanks!
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my note hasn't overheated yet like my razr,razr maxx hd would. I can play gta 3 all day and it stays at normal temps.
Thanks for the reply. And sorry for my ignorance but what'sconsidered a"normal" temp for this phone?
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Mine stays around 30-32c
Sent from my rooted galaxy note 2... U mad?
I was sitting out in the cold at a dog park playing N64oid for a couple hours, never could feel any heat from my phone at all. I never have.
Man, I hope that doesnt mean something is wrong with the phone. I just restarted it and I immediately started feeling heat from the screen when it turned on. Are there any ways to see if an app or something is the cause rather than hardware, etc? I'm trying to keep an eye on any apps I downloaded and might reset the phone as a next step...
tkfisher said:
Man, I hope that doesnt mean something is wrong with the phone. I just restarted it and I immediately started feeling heat from the screen when it turned on. Are there any ways to see if an app or something is the cause rather than hardware, etc? I'm trying to keep an eye on any apps I downloaded and might reset the phone as a next step...
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Your device probably has a lack of thermal paste on the motherboard or they didn't put enough past in between the display.
Sent from my rooted galaxy note 2... U mad?
Have you run any benchmarks? If there is an issue then it won't be good for the phone, but it'll tell you if it's throttling from heat issues. You also may be able to trade it at verizon with just the heat issue since it's noticeable so fast, but I'm not sure..
Ran a benchmark and everything seemed fine for that test. I'm resetting it now and will see if that makes a difference. I'm just past the two weeks and know I'd probably get a refurbished if I went to exchange it now. Everything else is working fine, so if this can be figured out then I'd much prefer to keep this one. Thanks for the advice guys. If anyone else knows something else to check before I possibly exchange it, that'd be great!
tkfisher said:
Ran a benchmark and everything seemed fine for that test. I'm resetting it now and will see if that makes a difference. I'm just past the two weeks and know I'd probably get a refurbished if I went to exchange it now. Everything else is working fine, so if this can be figured out then I'd much prefer to keep this one. Thanks for the advice guys. If anyone else knows something else to check before I possibly exchange it, that'd be great!
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We have the same issue.. First install the android tuner, remember that the battery temp is not the same as the CPU temp.
I have my note that sits 38-42 CPU temp when Idle and 28-32 battery temp.
When I am browsing I could really feel the heat on the upper part of the screen. my CPU temp rise to 47-50 and my battery temp rises to 32-34.
Check your note.
I was browsing rhrough the forums and saw that you had the same problem too. My CPU temp is about 42C idle and goes up to 50 or just over when doing pretty much anything. My battery is about 33C at idle
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tkfisher said:
I was browsing rhrough the forums and saw that you had the same problem too. My CPU temp is about 42C idle and goes up to 50 or just over when doing pretty much anything. My battery is about 33C at idle
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Where did your note made from? What country? Mine came from china and assembled in vietnam.
Ill check in a little while. I tried resetting it and it was doing better at first but doing the same thing again. Easily going over 50C if I'm just in the camera for about 30 seconds and most ither apps. Might just exchange it, even if I get a refurb, and take my chances
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tkfisher said:
Ill check in a little while. I tried resetting it and it was doing better at first but doing the same thing again. Easily going over 50C if I'm just in the camera for about 30 seconds and most ither apps. Might just exchange it, even if I get a refurb, and take my chances
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I doubt verizon stores would have gotten refurbished phones by now. I exchanged mine last saturday for other reasons and got a new one.
My phone has never overheated (unlike my Razr maxx constantly did), this thing is a beast.can't wait to get my kickstand case.
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Turns out it was an app or two causing it. I think one culprit was running wallpapers through picspeed instead of saving them first. Lesson learned and still monitoring cpu and battery usage. It's now running normal temps (low 30s even 28-29 sometimes when I first wake the screen). Thanks for the advice!
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