[Q] Ridiclously slow! - Samsung Galaxy Nexus

Hi,
My GN was fine when I purchased it a month ago, brand new, but its so sluggish that its almost unusable. Phone dialer, Messaging and almost all apps load with a 3-5 second delay, even the keyboard opens after a few seconds.
I'm on stock 4.2.1 (deodexed) and even flashed fugumod kernel just today hoping it would fix things, I even factory reset it but no joy.
Could it be a hardware issue? is there any way I could run some quick tests to see whats wrong?

A similar thing happened to me when I decided to try a new kernel I've never used before, and it did not agree with my phone. Try a different kernel like lean kernel or Franco kernel and see if it still happens. If so, go back to stock.
Sent from my Galaxy Nexus using Tapatalk 2

I was on stock, then tried FuguMod, but it still lags, not as much as before but pretty slow.

Do you have lag spikes? Like many little freezes?

calinoii said:
Do you have lag spikes? Like many little freezes?
Click to expand...
Click to collapse
Exactly, many little freezes

I have thr same problem...from like 30 to 30 seconds I have those many little freezes...i tried many roms/kernels but no succes,even flashed the stock images and it's the same...I think something is messing our CPU cuz i had this issue even on stock rom/krrnel

check out this thread: http://forum.xda-developers.com/showthread.php?t=2029246

semihbalcioglu said:
check out this thread: http://forum.xda-developers.com/showthread.php?t=2029246
Click to expand...
Click to collapse
Not for me...

What are your kernel settings?

why dont you flash to 100% stock and see if the problems still persist?

Franco's kernel always good. I gave my gf my gnex never had a problem with sluggish she loves it.try going back to stock and redo everything start fresh and see if it still persisting
sent from my beastly powered DNA using Tapatalk 2

I personaly did flash a complete stock image of 4.2.1,worked well for a day and after that the issue reappeared...using franco and lean...both have the same probl like the stock one...the only one that works kind of OK is faux's...

calinoii said:
I personaly did flash a complete stock image of 4.2.1,worked well for a day and after that the issue reappeared...using franco and lean...both have the same probl like the stock one...the only one that works kind of OK is faux's...
Click to expand...
Click to collapse
I'll ask again. What are your kernel settings?

063_XOBX said:
I'll ask again. What are your kernel settings?
Click to expand...
Click to collapse
Just stock...should i change anything on the gov settings? Or the voltages? It seems that my device won't support some kernels. If you could tell me something to change for making it better,that would be great.

Have you used up almost of your memory in the sd card? I don't know if GN's are affected by eMMC bug brick. I've asked this before but they said GN is not affected. It has something to do with a bad chip.
Here's the link
http://code.google.com/p/android/issues/detail?id=39154
Sent from my Galaxy Nexus using xda app-developers app

I don't have that chip type

Related

Does anyone else find this phone to be a mess or do i just have a bad one?

My phone is always shutting itself off or randomly rebooting. The most it has ever gone without a reboot is 3 days and lately thats a stretch. I am running phantom hackers blazer rom. Is this just something that you go through when rooted? I love this phone but i hate goin to use it and see that its off. Sometimes i consider getting rid of this thing and goin with an iphone because of how stable they are. My bro has an iphone and it is pure rock solid!
Sent from my SPH-D710 using XDA App
I can go Weeks without a reboot. Running try the ROM in my sig. Make sure you do a clean install, using the flash all script. Don't use TB until you are stable. After that you will be golden.
Sent from my SPH-D710 using Tapatalk
So you think its the rom and not my phone? I will say it never rebooted before i rooted it. I do LOVE this phone and would hate to get rid of it i just get soo mad when it reboots. Not something you should expect from a 500+ dollar device..
Sent from my SPH-D710 using XDA App
Yes, I think it is software related. Only time I ever get a random reboot is from something software related being off. Could be ROM, kernel, theme, just about any thing. That's why you want to start fresh. Caulks ROM is dead solid stable.
Sent from my SPH-D710 using Tapatalk
rbtrucking -- are you undervolted? The only time I've had any stability/reboot problems with this phone were when I was a little too aggressive with the undervolt (or overclocked to 1.7ghz ). I'm on calk's 2.8.1 with steadyhawkin's gunslinger kernel btw.
Phones the most reliable I've ever had now that the los is gone. I undervolt mine considerably. I have 3 other friends with thus phone 2 of them not rooted. The stocks have more issues then rooted ones I swear with reboot hot reboots freezing..getting sticky on transitions . Each phone just handles each Rom a lily different....YMMV
Sent from the future
jt_hatch said:
rbtrucking -- are you undervolted? The only time I've had any stability/reboot problems with this phone were when I was a little too aggressive with the undervolt (or overclocked to 1.7ghz ). I'm on calk's 2.8.1 with steadyhawkin's gunslinger kernel btw.
Click to expand...
Click to collapse
Nope I am not undervolting or overclocking at all. I leave the cpu settings alone as I find the phone to be plenty fast and overclocking can drastically decrease the life of a cpu especially without proper cooling. I have heard nothing but amazing things about calkulins roms though maybe I will give it a try. Anyone else having any issues like mine on Phantom Hackers Blazer rom?
If you flash back to stock and it still does it its ur sd card.
Sent from my SPH-D710 using xda premium
srgwidowmaker said:
If you flash back to stock and it still does it its ur sd card.
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
Ya I actually already had an sd card go bad on me and had to remove it because my phone would literally reboot every 10 minutes and sometimes I would have to pull the battery out for a little while to get it to go back on. The sd card was really really old though, came with my original evo. Since removing the sd card the reboots are allot less frequent but they still do occur but usually no more than once a day sometimes every couple days.
In 3 months I had one reboot...
Sent from my SPH-D710 using XDA Premium App
Well all I can say is I flashed calkulins rom with the pure honey theme and this **** is HOT!! I really never knew using titanium backup that you dont lose ANYTHING! For some reason I always thought it just backs up apps! Had I known this I would have been flashing new roms allot more frequently though I love this one soo much I will definitely be sticking with it for some time. Lets just hope it runs stable on my phone! So far no complaints but it has only been about 10 minutes! Thank you for recommending this rom!
J
rbtrucking said:
Well all I can say is I flashed calkulins rom with the pure honey theme and this **** is HOT!! I really never knew using titanium backup that you dont lose ANYTHING! For some reason I always thought it just backs up apps! Had I known this I would have been flashing new roms allot more frequently though I love this one soo much I will definitely be sticking with it for some time. Lets just hope it runs stable on my phone! So far no complaints but it has only been about 10 minutes! Thank you for recommending this rom!
Click to expand...
Click to collapse
And if you feel like flashing something else....BLEND rom is a very stable build also
sent from the near past
Just to double check and make sure everything else is ok do you think I should update my kernal or modem? I dont want any conflicts. I am going to upload a screenshot of my about phone page. Thank you all for the support by the way!
rbtrucking said:
Just to double check and make sure everything else is ok do you think I should update my kernal or modem? I dont want any conflicts. I am going to upload a screenshot of my about phone page. Thank you all for the support by the way!
Click to expand...
Click to collapse
All looks good.....flash the hitman kernel if you want OC with the new touch recovery
sent from the near past
Danial723 said:
All looks good.....flash the hitman kernel if you want OC with the new touch recovery
sent from the near past
Click to expand...
Click to collapse
Damn touch recovery huh? That sounds awesome! Do you by any chance know how to change lockscreens with calkulins rom? Right now I am using the draw pattern to unlock but I might want to switch to the stock epic 4g touch lockscreen.
rbtrucking said:
Damn touch recovery huh? That sounds awesome! Do you by any chance know how to change lockscreens with calkulins rom? Right now I am using the draw pattern to unlock but I might want to switch to the stock epic 4g touch lockscreen.
Click to expand...
Click to collapse
No...i havent ran calks rom forever....im on the blend rom with the tsm mod.....has alot of lock screens
Oh....go to location and security and turn off your lock pattern....that should bring you back to the stock lock screen
sent from the near past
Danial723 said:
No...i havent ran calks rom forever....im on the blend rom with the tsm mod.....has alot of lock screens
Oh....go to location and security and turn off your lock pattern....that should bring you back to the stock lock screen
sent from the near past
Click to expand...
Click to collapse
Thank you, that is exactly what I was looking for!
Since day one my phone reboots on average 2 times a day and overheats and/or shuts off at least once a wk. For me, it's not software related as I have tried every rom.
Today it just started a new thing where it will boot up (go through the animation) and then the screen will go dark to where I can't do anything. Right before it goes dark, the animation will freeze. I am able to get into the recovery though, and have wiped the cache and dalvik.
adima said:
Since day one my phone reboots on average 2 times a day and overheats and/or shuts off at least once a wk. For me, it's not software related as I have tried every rom.
Today it just started a new thing where it will boot up (go through the animation) and then the screen will go dark to where I can't do anything. Right before it goes dark, the animation will freeze. I am able to get into the recovery though, and have wiped the cache and dalvik.
Click to expand...
Click to collapse
Change your sd card....see if that helps
sent from the near past
Danial723 said:
Change your sd card....see if that helps
sent from the near past
Click to expand...
Click to collapse
Yes this person is right I had a fault sd card in my phone and it caused behavior very much like you are describing. Reboots at least once a day sometimes about 10 times a day and all kinds of bad behaviors!

GN Screen occasionally becomes less responsive

I have had a GSM Galaxy Nexus for quite a while. I've had Stock ICS on it, as well as many different non-stock ICS and JB ROMs running on it.
I've noticed that, from time to time, the screen will become considerably less responsive than it usually is. I usually notice when trying to swipe down the Notification Window. I will have to swipe several times to get it to actually work, when it usually works every time, easily. If I swipe slower and apply more pressure, it works. Also, typing on the on-screen keyboard when this issue is occurring is a disaster. The system misses about a third of my touches, and mistypes every word practically.
If I reboot or wait a while, it goes away. I've been trying to shut down various often-used apps while it's occuring to see if I can remedy the issue, but so far I haven't found an app that might be causing the problem.
Anyone else have this issue? It's so noticeable for me that I can try to do the usual motion I do to bring down the Notification Window over 10 times before it will actually respond.
It's either something basic with Android, or my hardware has a little bug. Not sure which.
I see a few posts on the forums of other phones about this, but not on here with the Galaxy Nexus.
I'm having the exact same issues. Its also very noticeable in the keyboard as well. Sometimes in the app drawer. Its extremely obnoxious and only seems to do it on jelly bean Roms... may I ask what kernel you're running? I'm on Franco 223 384mhz gpu
hey man, i've noticed this same thing on mine running Jb (joel's bamf jelly)...i notice it when typing, though. a lot of times i just completely MISS keystrokes, and my words come out all ****ed up. i honestly was starting to think i'm crazy, but i'm glad to see others with JB are having this issue! again, if i reboot as well, it goes away. wtf?
i'm running whatever kernel joel has stock in hsi rom, which i beleive is just the stock JB kernel.
Exactly same issue here, but simply turning screen off and back on solves it. No need to reboot.
susejchristo said:
I'm having the exact same issues. Its also very noticeable in the keyboard as well. Sometimes in the app drawer. Its extremely obnoxious and only seems to do it on jelly bean Roms... may I ask what kernel you're running? I'm on Franco 223 384mhz gpu
Click to expand...
Click to collapse
Running one of the early loads of 4.1.1 that required you to load 4.1, then overlay 4.1.1 over it to get get camera working properly. But it's stock minus being rooted/busybox loaded on it. Running the stock kernel with the JB baseband that released, btw.
Before that I was running AOKP and CM9, both of which did the same thing to me - which is what made me think it was an app that was interfering, but I haven't been able to prove that.
Search my thread called touch sensitivity, I wrote all about this. Its an annoying bug that has no fix. Lock then unlock the screen resets it and makes it return to normal. But it eventually happens again.
I also had this issue, and as someone said earlier, just switching the screen off and then back on fixes it for a while. But I recently updated my baseband to XXLF1 (yes, I'm from Europe) and switched to AndroidME CM10 Rom and the issue is gone (had been using the one from team inferno before). Don't know if it was the Rom or the radio...
Sent from my Galaxy Nexus using xda app-developers app
Since alot of users are saying it was non existent in 4.0.1 and 4.0.2 was wondering if someone could look into the touchscreen drivers?maybe there is a glitch.btw sometimes it would not appear for a day
Galaxy Nexus w/ 4.1.1 and trinity
dark06 said:
Since alot of users are saying it was non existent in 4.0.1 and 4.0.2 was wondering if someone could look into the touchscreen drivers?maybe there is a glitch.btw sometimes it would not appear for a day
Galaxy Nexus w/ 4.1.1 and trinity
Click to expand...
Click to collapse
Yes, that's a good point to start.
I originally thought this issue was due to a kernel malfunction, but looking at the replies here, apparently not. I don't remember it happening on ICS at all, but with jelly bean and project butter being so smooth and all, I have recently become much more attentive to the responsiveness of my screen so it's much more noticeable. I guess the best thing to do is try different Roms and see if the problem persists.
---------- Post added at 07:41 PM ---------- Previous post was at 06:42 PM ----------
Well, as stated above, CM10 seems to eliminate this problem completely. I just flashed a CM10 ROM and man is there a difference. It is extremely smooth and battery life seems significantly better than others ROMs on jelly bean right now. I highly suggest giving it a go. I upgraded my cwm recovery to 6.0.Something too. Dunno if that's relevant, but just thought I'd say.
Are you using the euroskank one? If yes then thats what im using too and still have this problem tho not worse than others, my keyboard works properly.just that my scrolling and swiping tightens up a bit which forces you to swipe longer and more pressure than normal
Galaxy Nexus w/ 4.1.1 and trinity
Here's my thread on this bug. Lots of posts.
http://forum.xda-developers.com/showthread.php?t=1576739&page=15
dark06 said:
Are you using the euroskank one? If yes then thats what im using too and still have this problem tho not worse than others, my keyboard works properly.just that my scrolling and swiping tightens up a bit which forces you to swipe longer and more pressure than normal
Galaxy Nexus w/ 4.1.1 and trinity
Click to expand...
Click to collapse
I can confirm that on AndroidME CM10 the issue is gone. Personally, I didn't hear anything about the one you said you are.
Sent from my Galaxy Nexus using xda app-developers app
lorin_93 said:
I can confirm that on AndroidME CM10 the issue is gone. Personally, I didn't hear anything about the one you said you are.
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
I will try this today.what kernel are you using?
Galaxy Nexus w/ 4.1.1 and trinity
dark06 said:
I will try this today.what kernel are you using?
Galaxy Nexus w/ 4.1.1 and trinity
Click to expand...
Click to collapse
I'm on default now, probably going to flash Franco's later on.
dark06 said:
I will try this today.what kernel are you using?
Galaxy Nexus w/ 4.1.1 and trinity
Click to expand...
Click to collapse
Did you find anything fix the sensitivity issue? It's super annoying. Screen off and back on fixes it temporarily.
thanks
I had this issue on 4.0.4 with the Linaro franco kernel and am now having it with JB and the Linaro franco kernel. I too thought it was just maybe my imagination!

4.2.2 The bad

Well all things were fine on 4.2.1 and then this update comes,
This is what i noticed so far,
1.Phone is EXTREMELY laggy when downloading from play store
2.Browser quick controls are bugged
3.Lots of launcher crashes
4.Alarm icon in the notification disappears while it's still active
5.Random lag spikes while navigating in de drawer or homescreen,
As far as i go, this is the laggiest jelly bean version, maybe google just got lazy, or they're working on another version of Android (fingers crossed)
EDIT: I'm not talking about custom roms and such, and i'm not willing to flash, i like stock
Sent from my GNexus
First:
Do a full wipe!
Flash STOCK ANDROID JB 4.2.2 (I mean stock, and not CWM flashable stock ROMs with root..)
Use stock Android launcher (Just stock, not modded or anything else)
And then Stop complaining!
I'm on cm10.1 4.2.2 and is probably the smoothest ROM I have ever been on.
Sent from my Galaxy Nexus using xda app-developers app
Even I'm using panaroid but i din feel any laggish or bug. May b its a problem which have been created without new boot loader from Google ?
Sent from my Galaxy Nexus using Tapatalk 2
ray3andrei said:
Well all things were fine on 4.2.1 and then this update comes,
This is what i noticed so far,
1.Phone is EXTREMELY laggy when downloading from play store
2.Browser quick controls are bugged
3.Lots of launcher crashes
4.Alarm icon in the notification disappears while it's still active
5.Random lag spikes while navigating in de drawer or homescreen,
As far as i go, this is the laggiest jelly bean version, maybe google just got lazy, or they're working on another version of Android (fingers crossed)
Sent from my GNexus
Click to expand...
Click to collapse
1. Use a custom kernel and tweak the read ahead buffer size. With sio io scheduler and 256k buffer size i made the lag minimal for me.
3+5 : use nova launcher and it will be fine
4: it works fine here, make sure you do clean installs.
As a last advice I must say to flash the factory image via fastboot. It is absolutely fine with no issues. I installed it on 2 gnex' already and no problems with lag.
Sent from my Nexus Prime
manumanfred said:
First:
Do a full wipe!
Flash STOCK ANDROID JB 4.2.2 (I mean stock, and not CWM flashable stock ROMs with root..)
Use stock Android launcher (Just stock, not modded or anything else)
And then Stop complaining!
Click to expand...
Click to collapse
Stock android is far away from perfect now. JDQ39 is nowhere near rock stable JZO54K. My friend. Scrolling lag is not the matter of clean installation. I've tested five 4.2.2 based roms, including stock all of them lags as hell after a while - it can be one or two days or couple of hours. Actually it's been the most evident of stock and it concerns scrolling between homescreens, lockscreens, recents. A lot of people have experienced it and it's been already reported to google issue tracker. I've already tested stock, cm10.1 m2, PA 3.1 0309, XenonHD 6.0 - all of them lags after a while. At the moment I am testing Purity and I haven's seen lag for two days.
Te easiest way to reproduce the bug. Please do not reboot your devices, and do not change wallpapers for about two days.
Same here, on CM10.1 Play Store is now smooth but was bad on XenonHD.
Sent from my Galaxy Nexus using xda app-developers app
I am 100% stock... My phone flies.. No lags nor bugs or redraws...
Sent from my Galaxy Nexus using xda app-developers app
sam razzy said:
Even I'm using panaroid but i din feel any laggish or bug. May b its a problem which have been created without new boot loader from Google ?
Sent from my Galaxy Nexus using Tapatalk 2
Click to expand...
Click to collapse
No. Your problem is more than likely the former.
Sent from my Galaxy Nexus using xda app-developers app
forever_lol said:
Stock android is far away from perfect now. JDQ39 is nowhere near rock stable JZO54K. My friend. Scrolling lag is not the matter of clean installation. I've tested five 4.2.2 based roms, including stock all of them lags as hell after a while - it can be one or two days or couple of hours. Actually it's been the most evident of stock and it concerns scrolling between homescreens, lockscreens, recents. A lot of people have experienced it and it's been already reported to google issue tracker. I've already tested stock, cm10.1 m2, PA 3.1 0309, XenonHD 6.0 - all of them lags after a while. At the moment I am testing Purity and I haven's seen lag for two days.
Te easiest way to reproduce the bug. Please do not reboot your devices, and do not change wallpapers for about two days.
Click to expand...
Click to collapse
Well I don't understand where do you see the lags. Because I don't have any lags on my nexus.
The speed also depends what kernel you are using and how much free Memory you have on your nexus..
I'm using my own ROM which is based of stock Android ROM and I have actually never experienced any lags.
Yesterday I got few apps after using apple's BT mouse and when I set up multi users.. But all the lags went away when I rebooted.
thegtfusion said:
As a last advice I must say to flash the factory image via fastboot. It is absolutely fine with no issues. I installed it on 2 gnex' already and no problems with lag.
Sent from my Nexus Prime
Click to expand...
Click to collapse
How do I do this?
Not sure if this has been discussed or not I searched and found many bugs but none that meet this specific issue.. I noticed that since I updated to the 4.2.2 leak on my Toro Nexus there have been a few issues:
Audio from the pogo pin dock stopped working.
Car mode goes off and on randomly as well as the charging bolt when the phone should be charging.
Phone goes into daydream mode even when not being charged..
Turning on bluetooth randomly reboots the phone on occasion and other random bugs.
I think I'm going to flash back to the previous OTA. I'm stock unlocked, unrooted, just the way I like my Nexus (for now). In no way is this a complaint, more my observations and a last shot in the dark to see if anyone has overcome these issues in the latest leaked "OTA."
On a side note, other than the dock and power issues, everything has been smooth. No lag etc...
fireknuckles said:
... I think I'm going to flash back to the previous OTA....
Click to expand...
Click to collapse
Ok so I realize I don't know how to do this without resetting all data. From what I've read, the only way back includes wiping all data. Am I wrong? Is there a way for me to go back without wiping? I'm not super versed in all things Android but I think I recall flashing back to a previous OTA in the past to get another OTA to work without wiping. I can't find that thread anywhere so I'm probably mistaken. Any help?
Edit: I re-read http://forum.xda-developers.com/showthread.php?t=1626895 and determined that it can be done without wiping for folks that aren't noobs. I consider myself a noob at this point so I'm stuck with this 4.2.2 update until I find an easier way.
fireknuckles said:
Ok so I realize I don't know how to do this without resetting all data. From what I've read, the only way back includes wiping all data. Am I wrong? Is there a way for me to go back without wiping? I'm not super versed in all things Android but I think I recall flashing back to a previous OTA in the past to get another OTA to work without wiping. I can't find that thread anywhere so I'm probably mistaken. Any help?
Edit: I re-read http://forum.xda-developers.com/showthread.php?t=1626895 and determined that it can be done without wiping for folks that aren't noobs. I consider myself a noob at this point so I'm stuck with this 4.2.2 update until I find an easier way.
Click to expand...
Click to collapse
It's the same as flashing a rom! Use Titanium backup to backup the apps, and custom recovery to wipe data/factory reset, cache and dalvik cache. Format /system, /data, /cache , and downgrade with the toolkit w/o format when it ask. So for less than an hour you will downgrade, and keep music, videos and photos. So the only thing you lose is programs, but you can restore them whit titanium, and that is!
manumanfred said:
Well I don't understand where do you see the lags. Because I don't have any lags on my nexus.
The speed also depends what kernel you are using and how much free Memory you have on your nexus..
I'm using my own ROM which is based of stock Android ROM and I have actually never experienced any lags.
Yesterday I got few apps after using apple's BT mouse and when I set up multi users.. But all the lags went away when I rebooted.
Click to expand...
Click to collapse
Lags what I am talking about is low fps scrolling that appears after some time of normal usage. I've never experienced it on 4.1.2 or 4.2.1. It has nothing to do with the kernel. (BTW aren't we talkin about the stock one?) Problem is still present on custom kernels and even OCed CPU. It looks rather like some sort of memory leak. Reboot or changing wallpaper is a workaround solution for this issue. So yeah if you reboot your device quite often you most probably won't see this bug.
If you want to read more about this issue visit this thread:
http://forum.xda-developers.com/showthread.php?t=2178962
Except this bug I really like the 4.2.2 rom, these new features. I consider it as an improvement from 4.2.1.
I agree, 4.1.2 was polished more. 4.2.2 is better then the initial 4.2 release, but still has a way to go. We'll see what IO brings soon.
wisefreakz said:
I am 100% stock... My phone flies.. No lags nor bugs or redraws...
Sent from my Galaxy Nexus using xda app-developers app
Click to expand...
Click to collapse
+1
Sent from my Galaxy Nexus using xda app-developers app
manumanfred said:
First:
Do a full wipe!
Flash STOCK ANDROID JB 4.2.2 (I mean stock, and not CWM flashable stock ROMs with root..)
Use stock Android launcher (Just stock, not modded or anything else)
And then Stop complaining!
Click to expand...
Click to collapse
Yeah i did that 2 weeks ago, and it just got laggy again
Sent from my GNexus
ray3andrei said:
Yeah i did that 2 weeks ago, and it just got laggy again
Sent from my GNexus
Click to expand...
Click to collapse
Ok.. Hmmm.....
Are you using custom kernel?
And which apps are running in background? E.g. Currents, Google+. FB...
And if you use custom kernel then make sure you use CPU governor that doesn't make Android slower or laggier..
I have actually never had any lags on my Nexus, I use 100% stock kernel, sometimes CM's kernel. I have free memory 2,10 GB of 13 GB (16GB GNex)..
Also I recommend to use some cleaner apps to delete unnecessary files..
For cleaning a bit my Nexus I use "Mobile Care" on Windows it is "ASC"
Which deletes e.g. Cache and junk files..
manumanfred said:
Ok.. Hmmm.....
Are you using custom kernel?
And which apps are running in background? E.g. Currents, Google+. FB...
And if you use custom kernel then make sure you use CPU governor that doesn't make Android slower or laggier..
I have actually never had any lags on my Nexus, I use 100% stock kernel, sometimes CM's kernel. I have free memory 2,10 GB of 13 GB (16GB GNex)..
Also I recommend to use some cleaner apps to delete unnecessary files..
For cleaning a bit my Nexus I use "Mobile Care" on Windows it is "ASC"
Which deletes e.g. Cache and junk files..
Click to expand...
Click to collapse
Like i said, i'm 100% stock, and i see a lot of people having these issues as well..
Sent from my GNexus

[Q] Is something wrong with my battery or configuration?

Wel, I was having pretty good battery life with the L710's stock MA6 ROM with KT747's kernel but I decided to flash a new ROM.
Here is what battery life looks like and I'm worried that its not the ROM but a problem with my battery, since people have been reporting exceptional battery life with this ROM.
Some specs.
ROM: LIQUID-JB-2.1-STABLE
Kernel: KT747-Kernel-AOSP-JB-MR1-SPR-03-14-2013
Governor: ondemand
Scheduler: cfq
Click to expand...
Click to collapse
Attached is the battery screenshot.
It won't even charge when connected with light use. Thoughts?
Before anyone asks this is my third time installing the ROM and I'm pretty sure I don't have the Google services wake lock.
dan_h1n474 said:
Before anyone asks this is my third time installing the ROM and I'm pretty sure I don't have the Google services wake lock.
Click to expand...
Click to collapse
O the three times u installed did u do a full wipe (wipe data factory reset ) also are you over clocked and did u restore old kernal settings.
livis n fur said:
O the three times u installed did u do a full wipe (wipe data factory reset ) also are you over clocked and did u restore old kernal settings.
Click to expand...
Click to collapse
I try to never dirty flash and usually just restore apps from TitaniumBackup. All three times were full wipes formatting any partition I could other than extSdcard. No old kernel settings were restored and I'm not over or undeclocked but I did under volt by 50 and the phone seems stable but no improvement.
As a matter of fact during the latter of the installs I restored nothing. I've also disconnected my sdCard in hopes that it was a bad card (some hopes) but to no avail.
I am redownloading the rooms even do the md5 sum was the exact and downloading the gapp from a different source.
Sent from my SPH-L710 using xda app-developers app
Try running LiquidSmooth's stock kernel. I'm getting pretty good battery life with that. KT747 may not agree with your phone combined with this rom. I had good results when I ran KT with a TW rom, but not so much with AOSP. Every phone can behave differently.
Good luck.
Sent from my SPH-L710 using Tapatalk 2
kjjm said:
Try running LiquidSmooth's stock kernel. I'm getting pretty good battery life with that. KT747 may not agree with your phone combined with this rom. I had good results when I ran KT with a TW rom, but not so much with AOSP. Every phone can behave differently.
Good luck.
Sent from my SPH-L710 using Tapatalk 2
Click to expand...
Click to collapse
I ran my phone with the kernel that LiquidSmooth has as stock, and it was extremely buggy for me, maybe it just did not behave well with my phone but it looks like the kernel has a few known issues as is. One bug I had is that audio playback was extremely erratic, and I haven't come across a commenter stating anything similar. I'd really hate migrating from LiquidSmooth, especially with the notion that I just "gave up", and not on just any release but on a stable release.
Update:
Update:
On this new install from a new download and gapps from a different source, I do not seem to be having the audio issue, which seems strange as both prior downloads had an exact md5 sum.
*Currently hopeful with fingers crossed*
I'm really enjoying LiquidSmooth, too, so I know what you mean. I hope it works for you this time.
Sent from my SPH-L710 using Tapatalk 2

[Q] How can i make my Note 2 smoother?

Hello guys,
First i want to apologize for my bad english. I hope you can understand some of my words
My problem : i really like my note 2 and i had a s3 before, but sometimes my phone ist really laggy.
I tried everything and it is still not smooth. The animation when i open an app or closing by pressing the homebutton is not always, but often laggy.
This is really annoying , because i tested the note 2 in the shop and it feels really smooth.
First my phone runs smooth at all, but after a month it starts to lag. After a fullwipe and custom rom and kernel the problem is still there. I tried over 40 roms and with every Kernel. Can you help me to solve my problem and make my phone smooth as the nexus 4 or galaxy nexus?
Best regards from germany
Zuhao said:
Hello guys,
First i want to apologize for my bad english. I hope you can understand some of my words
My problem : i really like my note 2 and i had a s3 before, but sometimes my phone ist really laggy.
I tried everything and it is still not smooth. The animation when i open an app or closing by pressing the homebutton is not always, but often laggy.
This is really annoying , because i tested the note 2 in the shop and it feels really smooth.
First my phone runs smooth at all, but after a month it starts to lag. After a fullwipe and custom rom and kernel the problem is still there. I tried over 40 roms and with every Kernel. Can you help me to solve my problem and make my phone smooth as the nexus 4 or galaxy nexus?
Best regards from germany
Click to expand...
Click to collapse
Hi,
I must say that if you've tried multiple roms and kernels, and wiping it every time, then it must be a hardware fault. I have only flashed my device once, it's stock, and it's very smooth almost every since moment of every single day. This device is VERY powerful. It shouldn't lag, especially not after a recent format. Is it possible you've killed something in it by accident? Dropped it? Kicked it? Liquid in it? Something short-circuiting?
It just seems strange that a newly formatted device would lag. Have you tried stock?
zkyevolved said:
Hi,
I must say that if you've tried multiple roms and kernels, and wiping it every time, then it must be a hardware fault. I have only flashed my device once, it's stock, and it's very smooth almost every since moment of every single day. This device is VERY powerful. It shouldn't lag, especially not after a recent format. Is it possible you've killed something in it by accident? Dropped it? Kicked it? Liquid in it? Something short-circuiting?
It just seems strange that a newly formatted device would lag. Have you tried stock?
Click to expand...
Click to collapse
Hi, this is a warning. My Note 2 started to become laggy just before it suddenly died from Sudden Death Syndrome (SDS)
A Note 2 is one of the most powerful devices on the market and it SHOULD NOT LAG UNDER ANY CIRCUMSTANCES and mine never did, until the week it died.
http://forum.xda-developers.com/showthread.php?t=2093599
http://forum.xda-developers.com/showthread.php?p=41801659
zkyevolved said:
Hi,
I must say that if you've tried multiple roms and kernels, and wiping it every time, then it must be a hardware fault. I have only flashed my device once, it's stock, and it's very smooth almost every since moment of every single day. This device is VERY powerful. It shouldn't lag, especially not after a recent format. Is it possible you've killed something in it by accident? Dropped it? Kicked it? Liquid in it? Something short-circuiting?
It just seems strange that a newly formatted device would lag. Have you tried stock?
Click to expand...
Click to collapse
Everything is working well and i never dropped my phone. I don't think, that this is a hardware fault because i had these lags with my S3 too. And most of my friends have a s3 too and i can see these laggs too. I am searching for a mod or app, which makes my Phone smoother. I've tried seeder, no different.
But thank you for your answer!
I have checked my chip with the app emmc brick bug check and it says that i got the sane chip with no sudden death. I should be safe.
Try rubbing some butter on your phone, that should make it smooth!
Or you could go Aosp.
Sent from my GT-N7100 using xda app-developers app
Zuhao said:
Everything is working well and i never dropped my phone. I don't think, that this is a hardware fault because i had these lags with my S3 too. And most of my friends have a s3 too and i can see these laggs too. I am searching for a mod or app, which makes my Phone smoother. I've tried seeder, no different.
But thank you for your answer!
I have checked my chip with the app emmc brick bug check and it says that i got the sane chip with no sudden death. I should be safe.
Click to expand...
Click to collapse
I have both an S3 in my house and a Note 2 (my personal device), what are you doing and I can tell you if I'm getting any lag doing something. Because the S3 doesn't lag too much. Its only fault in my opinion is the lack for the extra gig of ram, but to do every day activities + gaming, it's a great device. The Note 2 hasn't lagged on me yet :s. I mean, come on! 4 cores and 2 gb of ram.
So, let us know what you're doing and how to reproduce the lag and I'd be more than happy to check it out with you. But I seriously think there is something wrong with your device if it lags on EVERY rom and EVERY kernel. That shouldn't happen.
Gaming, scrolle through the homescreens are very smooth. But when i open an app and press the homebutton, then the animation is very laggy. Most of the time my note is smooth , but only the animation while opening and closing apps is very laggy.
Yes i tried aosp and it is perfectly smooth, but the Touchwiz features and the s pen are the main reason, why i bought this phone. So i want to keep my Touchwiz Features but make my system more smooth.
Hello
I would recommend you to try this, I've been using this setup for a while now and it's the smoothest experience I've had with the phone yet, install stock ROM through ODIN, with the galaxy note 2 toolkit from this forum do the root plus custom recovery plus busy box plus rename option, freeze whatever Samsung apps you don't use, i will try to attach a screen shot to show you which ones I froze, install a custom kernel like perseus, red pill, or others, I prefer these two, and in the GPU tab change the minimum frequency to 260mhz, the maximum to 640, check set on boot, install greenify from the play store and check all the apps that you don't want running all the time and the reboot and check the performance after a couple days of use, please report back if i helped in any way.
Just one more screen shot
Idk if this will help but try it
Took me 15 min yo find the post
The problem was flashed s3 ROM then went back to note 2 ROM and phone became so laggy..
The solution was:
Flash this rom http://forum.xda-developers.com/showthread.php?t=2003240
via odin (pda) aswell as the .pit file.
for some reason this was the only rom that cleared up all my issues.
I take no credit for this as this was another users find..
Hope it helps .. Give it a shot
Sent from my GT-N7100
Yes, I've read of people with an s3 flashing note 2 firmwares and people with a note 2 flashing s3 firmwares too, the main problem was lag and the only solution was to flash a full firmware that corresponded to the device, interesting, did any of us help you at all?
Thanks a lot guys!
I tried to freeze all the apps i don't need, with the result, that it laggs less now. Thanks
But ut it is still lagging sometimes. It is possible to make it smooth like the nexus4 without flashing a aosp rom?
More tipps?
Zuhao said:
More tipps?
Click to expand...
Click to collapse
As I said in my previous post.. There might be some system errors going on.. Flashing with odin the firmware from my previous post here hopefully can fix most of errors..
I had horrible lag and system not saving after restart.. Now it's all ok and everything is on
Sent from my GT-N7100
I installed the Sentinel rom for the note 2 which has been super smooth. Compiled with the Linaro compiler and it runs quicker than I've ever seen an android phone run. Only issue (as with all cm10 roms) is the lack of spen functionality but I think it's worth the sacrifice.
Mohammed779 said:
As I said in my previous post.. There might be some system errors going on.. Flashing with odin the firmware from my previous post here hopefully can fix most of errors..
I had horrible lag and system not saving after restart.. Now it's all ok and everything is on
Sent from my GT-N7100
Click to expand...
Click to collapse
Trying clear ram/memory from task manager instead of restarting
Sent from my GT-N7100 using xda premium
Ok. I flashed my Phone with odin and have done a fullwipw in the stock recovery. All ist fine and smooth, but the Animation is still a bit laggy. After flashing my custom rom, the phone ist still the same like before flashing and with stock rom.
Does anyone knows about a mod or something like that which boost my Phone?
Zuhao said:
Ok. I flashed my Phone with odin and have done a fullwipw in the stock recovery. All ist fine and smooth, but the Animation is still a bit laggy. After flashing my custom rom, the phone ist still the same like before flashing and with stock rom.
Does anyone knows about a mod or something like that which boost my Phone?
Click to expand...
Click to collapse
OK try this ..
Flash a custom kernel.. Perseus is the best.
Force System to render on GPU .. Comes with ROMs like phoenix and ARHD..
Overclock GPU (to around 733 MHz) and CPU (make sure you lower the voltage for 1700 and 1800 MHz)
This should make your phone smooth since it put less power on CPU and put it on GPU which you don't use it a lot.. And GPU makes graphics run better..
Sent from my GT-N7100
Ok. I flashed ARHD and then Redpill Kernel. Set the max. GPU frequenz to 733mhz and then reboot. After reboot it feels the same . It has the same laggs while starting or closing apps. It is not always, but often.
I think it is Touchwiz that slows my quadcore beast down. But i don't want aosp because i use my s pen a lot and the other features too. Is there a way to keep my touchwiz features and a smooth rom?
Flashing another devices rom has its consequences. Worst case is wipe and start over. Have you tried Tweakbox?

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