Lag When Scrolling - Sprint Galaxy Note 4 Q&A, Help & Troubleshooting

In Apps like Twitter, Facebook, Instagram, Chrome, my device lags while scrolling. It's not extremely terrible, but it's choppy enough to the point where it's really starting to bug me.
Oh, and it Only happens when I'm completely unrooted and have no custom ROM installed. When I try custom ROMs, the lag goes away! But, it seems most custom ROMs have minor little bugs and I prefer to be completely stock for now.
Anyone know what's causing this choppyness? Any suggestions on how to fix it?

I wonder if it has anything to do with the Google Play Services. Same thing happened to me, turned on show all apps not responding in the developer options. I get a list of apps that don't respond
Sprint Protect
Google Play Services
Connections Optimizer
Facebook
Have no idea if that helps, but hope it does
Sent from my SM-N910P using XDA Premium HD app

2PMintheAM said:
In Apps like Twitter, Facebook, Instagram, Chrome, my device lags while scrolling. It's not extremely terrible, but it's choppy enough to the point where it's really starting to bug me.
Oh, and it Only happens when I'm completely unrooted and have no custom ROM installed. When I try custom ROMs, the lag goes away! But, it seems most custom ROMs have minor little bugs and I prefer to be completely stock for now.
Anyone know what's causing this choppyness? Any suggestions on how to fix it?
Click to expand...
Click to collapse
You can try this. I modified my build.prop before posting this just to make sure it didnt cause bootloops and what-not for our variant and the recent apps does pop up a lot quicker now, almost instantly.
But in the thread others reported that it also helped with lag issues, so its worth a shot.
http://forum.xda-developers.com/showthread.php?t=3150862

xxSTARBUCKSxx said:
You can try this. I modified my build.prop before posting this just to make sure it didnt cause bootloops and what-not for our variant and the recent apps does pop up a lot quicker now, almost instantly.
But in the thread others reported that it also helped with lag issues, so its worth a shot.
http://forum.xda-developers.com/showthread.php?t=3150862
Click to expand...
Click to collapse
Thanks "Mikey", I'm trying it too. I think I like it.
Another test is to find a long custom ROM OP and check for scroll lag from beginning to post #2 or just page 1. No offense to devs intended; pics, credits, details and instructions are appreciated.
Edit: to test, someone please check Alliance ROM page 1 scroll
1)before the build.prop edit
2)reboot and test once more prior to edit
3)build.prop edit and reboot to apply and test for comparison. TIA.
My post test showed some (but always to be reduced lag) lag initially going down but up was quick; 2nd scroll down was fast. I have seen much more lag there 100% stock.
Sent from my SM-N910P using Tapatalk

samep said:
Thanks "Mikey", I'm trying it too. I think I like it.
Another test is to find a long custom ROM OP and check for scroll lag from beginning to post #2 or just page 1. No offense to devs intended; pics, credits, details and instructions are appreciated.
Edit: to test, someone please check Alliance ROM page 1 scroll
1)before the build.prop edit
2)reboot and test once more prior to edit
3)build.prop edit and reboot to apply and test for comparison. TIA.
My post test showed some (but always to be reduced lag) lag initially going down but up was quick; 2nd scroll down was fast. I have seen much more lag there 100% stock.
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
Yeh, im not really sure what to make of it myself. I dont notice anything bad from the edit yet, but then again, my tweaked-to-perfection NK2 is already hot-n-buttery smooth with no lag to begin with and since i never got into remapping buttons, the small delay(~0.5 seconds) for recents(which a lot of people dont know its there because it doubles as a long press for settings) never was a bother to begin with for me.
But hopefully itll help his 'choppiness' for scrolling. What a terrible thing to have to go through.

Related

Ice Glacier Rom Guide- (Tips known issues and info)

Hi everybody, I have been closely following the ICED GLACIER ROM development thread since it was started. I know there is a consistently growing number of people who have just purchased their myTouch 4G phone (android noobs and vets). The ICED GLACIER ROM thread is getting really large, and I am sure the thought of reading through 1,600+ posts can potentially be a little overwhelming and very time consuming. I know everyone is really excited to try that AWESOME ROM, but I also see in the thread that everyone wants to know what works, what doesn't, how to fix this, etc... I'm hoping that people with questions about this ROM can look here for an answer before asking questions in the other thread that have already been answered along the way (sometimes many times). I hope this will help the devs too- if we can provide info and answer questions about everything that has already been answered in the other thread then we can get rid of repeat posts of questions and problems that are cluttering up the other thread- meaning it'll hopefully be really easy to narrow down current hiccups or problems people are experiencing. If anyone can contribute to this thread, it would be greatly appreciated!
*Flashing- When I first flashed this ROM, Iced Glacier was at 1.0, first I flashed V0.5, then V1.0. With V1.1, you no longer need to flash V0.5 or any other version first- you can go from stock rooted to V1.1 (make sure to make a nandroid backup first!!!). If you are not sure how to flash this ROM, or how to root your phone- you WILL find answers by reading through some of the other threads in this section. *It looks like a few people have had problems when/ after flashing this ROM due to not completely wiping the phone in different versions of this ROM- you might want to do a complete wipe just to be thorough (I'm no expert, it's just a suggestion to hopefully save you any headaches down the road)
*Overclocking- Make sure to install/ purchase SetCPU, so you can tweak the processor speeds. If you are not sure what SetCPU is, or how to use it- do some studying first. It has been noted that each of our phones responds differently with the different speed settings- I have noticed, that when I have my phone set too high it freezes (particularly while I'm surfing using Dolphin HD), and I have also noticed that I get better performance (and Quadrant results) when my max speed is set at 1440 mhz as opposed to 1382 or 1497mhz. Again, every phone will respond different. Play with the different speeds and see what works best for your phone- everyone can make recommendations (i.e. lower clock speeds with the screen off, battery low, or temp too high), but in the end you have to find what works best for you. I would recommend that you use the 'on demand' option instead of 'performance' to avoid having your phone constantly working at the highest set clock speed though, and don't forget to set different profiles (i.e. screen off, temp too high, battery low...). Remeber, this will affect your battery life, along with a million other variables related to your phone, so make note of before and after results to find a good balance between speed/performance and battery longevity to your liking.
*Apps and Data before flashing the ROM- install 'Titanium Backup' (I recommend purchase as well to support the creator) and batch 'backup all of your apps and data' (run the batch 'verify backup' afterwords to make sure you have a good backup to restore after installing this ROM). I had problems with my backups, so after I flashed V1.0 every time I tried to batch 'restore all apps and data' my phone would reboot, in the end I went through my backup and individually restored data (and app if it was missing) for all of my apps- time consuming, I know, but it was worth it to have this ROM (note: I was using the free version of TB- I now have purchased the app, but haven't had to use it yet for a full batch 'restore').
*Once you have installed the ROM- open 'rom manager' and execute 'fix permissions'. Do this first, as it will likely fix force closes or the 'instant close upon starting the app' that sometimes happens, before you experience them. After running 'fix permissions'- power down, pull your battery for a couple minutes, and then restart your phone (I suggest this, because I had an 'instant close' problem with wi-fi calling and power down + pull battery fixed it for me). You will also want to check to make sure your wi-fi is functional-if not Gr8gorilla has a fix here: http://forum.xda-developers.com/showpost.php?p=9328350&postcount=1
*Test a flash website on your browser- if it does not work, you likely have to install flash from the market. If it does work- you should be good.
*Bluetooth- If you use bluetooth for calls, it should work fine (I use bluetooth for making calls and have had no problems with V1.0 or V1.11). However, if you use bluetooth for stereo music (A2DP) I understand that it does work with V1.0, but not on V1.11. I have noticed that when I have bluetooth turned on and try to dial a number on the stock dialer- it is very very sluggish to dial the numbers (ex. I press a 5 on the dial pad and wait about 2-3 seconds for the number to light up, sound the DTMF tone, and provide the haptic feedback). I have since switched over to using the 'atakephone' app and have had 0 problems. ***The devs are aware of the bluetooth issue, and plan to include a fix in the next update http://forum.xda-developers.com/showpost.php?p=9684992&postcount=1577 *EDIT*- bluetooth fixed in ROM V1.1.2
*Genius/ Handsfree- there have been issues with this not functioning properly or not at all. Again, this will be fixed in the next update http://forum.xda-developers.com/showpost.php?p=9684317&postcount=1573 *EDIT* Fixed in the V1.1.2 update!
*YouTube app- I would say it's not usable- it starts 'turbo scrolling' when I use it- it will sometimes stop if you hold your finger on the screen, but revert back when you take your finger off. This ROM is based off of the original MT4G kernel and I think I read somewhere that the version of this youtube app associated with the original kernel had this bug. Goolge released a new version of the youtube app yesterday (12-8-10)- since I installed that update, I no longer have problems in the app. *EDIT* See *RECAP- KNOWN ISSUES below.
*MMS- looks like some are having problems sending and recieving MMS messages- it might be a problem with the phone rather than this ROM (I am getting a replacement because my phone has that problem). Depending on who you talk to at Tmo customer service, they will confirm it as a known issue with the 4G. Make sure to do atleast a handful of tests sending and recieving with your phone before and after flashing. *EDIT*- some people (myself included) noticed that when using the stock messages app, contacts pictures don't display- looks like there are 2 fixes, 1 being a FULL wipe and fresh install of the ROM or 2- clearing cerain contacts cache settings as Notxel21 posted http://forum.xda-developers.com/showpost.php?p=9706457&postcount=1653
*Bloatware- this ROM has the original bloatware apps removed. The Monopoly demo, demo video, Rock Band Demo, etc. are gone (as well as some other stuff that I forgot to mention- which is proof that it wasn't needed in the ROM anyway ).*** A 'spare parts' app was added for tweaking window animations and viewing battery stats. A 'dsp settings' app was also added to allow equalizer settings for the phones earpiece, external speaker, and the 3.5mm headphone port (really sweet btw!). I had to reinstall 'superuser', 'rom manager', and titanium backup from the market after flashing. The market still works for me after flash without any glitches fwiw.
***Updates- they will come when they come, theres no need to ask about it every day or so. The easiest way to check for yourself is to open the Iced Glacier ROM thread and look at the changelog in post #2- the devs have been faithful to update that post whenever they release a new version. (You can also look through the first post, but the second is cleaner as they put the newest changelog right at the top of the post) *EDIT*- Version 1.1.2 released
*RECAP- KNOWN ISSUES-- Youtube- no worky until you update in the market *EDIT* some are having problems with the youtube app in the 1.1.2 version- looks like it works fine until you use the app in landscape and try to return to portrait- the display returns to portrait, but stays stretched out for widescreen.
*Themed vs. Unthemed- I tried themed first in V1.0- I switched to unthemed and currently use V1.11 unthemed. I only used the V1.0 themed version for about 15 minutes, so I can't really provide any info on it aside from intense screen transition effects and alot of blue/black icons. V1.0 unthemed appears just like stock (if you don't like the HTC sense, you can use launcher pro, ADW or a list of other homescreen replacements). V1.11 Unthemed looks just like stock, but the drop down notification bar is transparent, and the icons at the top are colored with a circle battery meter that shows the battery % in the middle (very cool). There are other notification icon options available in the themes and apps section of this MT4G forum if you want to try something different, but I think you will lose the transparent drop down if you flash a different bar.
*There are also some other issues that seem to be random- someone is having problems with wifi not working at all, someone having problems with the 'media room' app, etc... to my knowledge there is currently no resolve for these problems.
Hope this helps! If anyone has anything to contribute, please let me know, and I will try to update this OP, so all the help stays in one common place.
Maybe consider making each topic header bold or something to combat the "wall of text" effect.
this hurts
kindaonebigsentence
itmustbejj said:
Maybe consider making each topic header bold or something to combat the "wall of text" effect.
Click to expand...
Click to collapse
Excellent, thanks! I just threw it together on 'notepad'...never gonna do that again- no formating sucks lol
1.1.2 is up now.... in case you didnt see lol..
No DSP manager in this one, didnt look to see if it was in 1.1.1. Also, Wish Meltus Audi hack worked for our phones.
crypysmoker said:
1.1.2 is up now.... in case you didnt see lol..
No DSP manager in this one, didnt look to see if it was in 1.1.1. Also, Wish Meltus Audi hack worked for our phones.
Click to expand...
Click to collapse
lol, Yeah, 1.1.2- go figure, just as I got done typing this out I logged in to the forums here to see that. I've never heard of Wish Meltus Audi- I'm gonna do a search.
EDIT: Found it- Meltus' Audio Hack- that would be cool!
This is not development and needs to be closed or moved
Sent from my HTC Glacier using XDA App
Foo_Blyat said:
This is not development and needs to be closed or moved
Sent from my HTC Glacier using XDA App
Click to expand...
Click to collapse
OK, how do I move it, or do I have to request it be moved?
I guess it probably could be closed anyway since IG is now at 1.1.2. Gotta love the speed of development!
I like how not a single person thanked you for your effort. So... thank you! This was very nice of you.
Sent from my Desire HD using XDA App
bubonik said:
I like how not a single person thanked you for your effort. So... thank you! This was very nice of you.
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
Hey, thanks alot, that goes a long way! Since IG has been updated I will continue to keep an eye on it and update this thread accordingly. I plan to work on that tonight.
No Bugs in Mine
I have noticed none of the above mentioned bugs you claim. Youtube works fine, and so does Genius button. According to information I have gotten from others on IRC, the only bug is BT stereo, which I do not care about to be honest. I recommend the non-themed version.
photolarry said:
I have noticed none of the above mentioned bugs you claim. Youtube works fine, and so does Genius button. According to information I have gotten from others on IRC, the only bug is BT stereo, which I do not care about to be honest. I recommend the non-themed version.
Click to expand...
Click to collapse
Your fortunate. Not everyone has experienced all of these bugs, I'm just posting what I have read about in the IG ROM thread as well as what I have experienced. As far as the non-themed version, it's my fav. Just got my replacement phone and looking forward to flashing IG 1.1.2, but first I'm gonna play catchup in that thread to see if I need to update this one yet.
bubonik said:
I like how not a single person thanked you for your effort. So... thank you! This was very nice of you.
Sent from my Desire HD using XDA App
Click to expand...
Click to collapse
The same I say!!
dragon4000 said:
The same I say!!
Click to expand...
Click to collapse
Thank you!!!
Duplicate Ringtones and Notifications
I am not sure what happened but all of a sudden I see two of each ringtone and notification. They seem to work properly but not sure why they are showing up twice. I added a few new ones to /system/media/audio by hand. Wondering if this has been tested by anyone else. I do not have any in /sdcard since I thought that could be problematic.
=====================
Update: I fixed this issue by creating directories on /sdcard/media/audio as follows but empty folders:
/sdcard/media/audio/ringtones
/sdcard/media/audio/notifications
Also according to Zinx: Any folders on the /sdcard named notifications or ringtones will be found regardless of subdirectories...thus I think that may have been the entire issue I was seeing.
Everything looks about right
photolarry said:
I am not sure what happened but all of a sudden I see two of each ringtone and notification. They seem to work properly but not sure why they are showing up twice. I added a few new ones to /system/media/audio by hand. Wondering if this has been tested by anyone else. I do not have any in /sdcard since I thought that could be problematic.
=====================
Update: I fixed this issue by creating directories on /sdcard/media/audio as follows but empty folders:
/sdcard/media/audio/ringtones
/sdcard/media/audio/notifications
Also according to Zinx: Any folders on the /sdcard named notifications or ringtones will be found regardless of subdirectories...thus I think that may have been the entire issue I was seeing.
Click to expand...
Click to collapse
I'm glad you were able to fix it! I had that same problem shortly after I got my phone, but it was with alot of my pictures as well. I ended up searching my sdcard from my computer for *.mp3 and *.jp to find all of the duplicates.
Sent from mytouch 4G using Tapatalk
Here is a problem I've came across....not rebooting after I flashed 1.1.2 I have to actually pull my battery and power up. Very strange to me
Has anyone else experienced this
g33kChic said:
Here is a problem I've came across....not rebooting after I flashed 1.1.2 I have to actually pull my battery and power up. Very strange to me
Has anyone else experienced this
Click to expand...
Click to collapse
Was that through Clockwork- when you choose the reboot option after flashing? When you power down, do you have to pull your batt before you can restart your phone again? I know that the first time I flash a zip through clockwork, when I select reboot- there is a longer delay than if I were to execute that command without flashing any .zips.
Nice thread, should really help. I really wish someone had a list of the bloatware that was removed from it though, I used more of it than I didn't. There might be something removed that I might need someday.

Next Launcher 3D comments?

I'm trying out Next Launcher 3D trial version and I like what I see. However, I seemed to get into some reboots
and boot loops since I installed it. I'm wondering if it's just me or are there any known problem with it?
I read their facebook page and it seemed to cause some problem on the S4 (bootloops) but I couldn't
find anything related to Note 2 (but that doesn't mean it did not happen).
I'd appreciate all inputs. Thank you very much!
testrider said:
I'm trying out Next Launcher 3D trial version and I like what I see. However, I seemed to get into some reboots
and boot loops since I installed it. I'm wondering if it's just me or are there any known problem with it?
I read their facebook page and it seemed to cause some problem on the S4 (bootloops) but I couldn't
find anything related to Note 2 (but that doesn't mean it did not happen).
I'd appreciate all inputs. Thank you very much!
Click to expand...
Click to collapse
I use the paid version of this app, its my favorite launcher, i have had no issues, or reboots since i have had it on my phone. i would recommend it to anyone looking for a smooth launcher with ALOT of cool features.
paid version here, no problems...
druidt said:
paid version here, no problems...
Click to expand...
Click to collapse
I just tried the trial version on Google Play Store. Not sure if it's any different than the paid version.
Emails sent to the developers and also posted on their Facebook page went unanswered...
(if pre-sale support is that bad, I can imagine how post-sale support looks like )
If you look at their changes log, every single update has this line:
fixed some crashes.
So, yes, it's probably not just you...
I love how it looks and function, but waiting 15-30 seconds several times a day for it to reload because it crashed after unlocking the phone, is unacceptable.
Thanks. Yes I really like how it looks and it's fast. however, if they never responded to questions I can't see how I can give then my money
Sent from my SGH-T889 using Tapatalk

Extreme lag on rooted s3

Hey everyone! For the past long while, my galaxy has randomly been having huge lag spikes. Symptoms would be apps crashing, keyboard taking forever to respond, general extreme lag. And the battery would heat up way too much. I did a bunch of looking into the cpu processes, and at the top of the list would be some kworker application or the google search bar on the google now launcher. I have no idea how to fix the issue, and have tried multiple different roms but the problem still exists.
I am currently running a nightly version of carbon. I do have xposed installed if that changes anything. My phone is only 2 years old, and was running smoothly until now. Im worried it could be a hardware issue.
I could really use some help as i use this phone for notes and work in my courses, and any downtime is really bad for me. Ill provide any information necessary. Thank you so much for anyone who can help.
Shadow456732 said:
Hey everyone! For the past long while, my galaxy has randomly been having huge lag spikes. Symptoms would be apps crashing, keyboard taking forever to respond, general extreme lag. And the battery would heat up way too much. I did a bunch of looking into the cpu processes, and at the top of the list would be some kworker application or the google search bar on the google now launcher. I have no idea how to fix the issue, and have tried multiple different roms but the problem still exists.
I am currently running a nightly version of carbon. I do have xposed installed if that changes anything. My phone is only 2 years old, and was running smoothly until now. Im worried it could be a hardware issue.
I could really use some help as i use this phone for notes and work in my courses, and any downtime is really bad for me. Ill provide any information necessary. Thank you so much for anyone who can help.
Click to expand...
Click to collapse
Well I'd say software for the simple fact it is a nightly version of a ROM. I'd suggest waiting for a stable build or getting a more stable overall ROM. I doubt it would be hardware issue, could be just some error in the code of that particular nightly.
Best of luck
Shadow456732 said:
I could really use some help as i use this phone for notes and work in my courses, and any downtime is really bad for me. Ill provide any information necessary. Thank you so much for anyone who can help.
Click to expand...
Click to collapse
Please can you install BetterBatteryStats app and post me a text log ? There's a thread to the app here on XDA. That will tell you how to get a log.
Do please freeze Google Now and replace your launcher. Also turn off Location Service for now.

[Q] Recent Apps lag

Is anyone else annoyed at the 2-3 second delay in showing recent apps that I experience from time to time. As a matter of fact it never opens very fast, at least 1-2 seconds. If so is there a fix our should I hope that when lollipop comes to the note 4 it will fix it.
There is a noticeable delay with mine as well.
Moved to Q&A.
This has happened to me but in every aspect of the phone. Rooted, no xposed, and only non-essential bloatware/update services uninstalled.
It is only for 1/2 a second or so, but the phone glitches like it is thinking hard then will complete the action. I even unrooted and reflashed my stock rom backup and still have it.
Probably going to return it today or tomorrow as my 14 day grace period ends. Pretty sad. I've tried just about everything to get it to stop and thought my stock rom would solve the problem, alas, no.
Still stock and not rooted (yet) and have the same annoying lag. Everything else is quick though.
It's the only issue i have with the phone, everything else has been great. I'm sure this will be addressed in a future update unless it's that way for a reason.
Sent from my SM-N910P using Tapatalk
Itchiee said:
It's the only issue i have with the phone, everything else has been great. I'm sure this will be addressed in a future update unless it's that way for a reason.
Sent from my SM-N910P using Tapatalk
Click to expand...
Click to collapse
Same here. Hope they do something about it.
I've noticed mine is doing the same.. Is there a Task Manager app available that will allow you to see apps running in real time similar to that which comes with Windoze operating systems? In my opinion, this would help me see what is actually lagging when it does lag.
I found this from another thread here at XDA.. Am going to give it a shot.
http://forum.xda-developers.com/showpost.php?p=56320983&postcount=2
The link above is actually the fix for Xposed framework causing lag. Might help. Another help is turning off the animation which adds 1.5 seconds. Goto Settings/About phone/tap the build# several times until it declares you have developer options. Open developer options from the settings menu and find the animations and set to 0. Now the delay is down to one second even with Xposed framework. Solved.
One more thing, the build.prop may also need to be modified if running rooted stock. It took some googling and fixing but I finally got ADB working with the Starkissed kernel, ADB insecure and build.prop mods.
I don't have exposed installed and I have the lag as well. Watched and applied the fixes on this video and my Note 4 is way quicker! Totally amped!
http://youtu.be/RAXtjgrfgEY
touch_rules said:
I don't have exposed installed and I have the lag as well. Watched and applied the fixes on this video and my Note 4 is way quicker! Totally amped!
http://youtu.be/RAXtjgrfgEY
Click to expand...
Click to collapse
I've tried all of that and I still get lag.
DarkManX4lf said:
I've tried all of that and I still get lag.
Click to expand...
Click to collapse
Strange, have you always had the same lag or has it gotten worse? After those few changes mine is very responsive. I'm also not using TouchWiz, I'm using Nova Launcher. Wonder if that makes a difference.
Are you rooted? I've heard some strange things about lag after rooting which does not make me happy. This is probably the longest I've gone without rooting and I'm getting the itch
touch_rules said:
Strange, have you always had the same lag or has it gotten worse? After those few changes mine is very responsive. I'm also not using TouchWiz, I'm using Nova Launcher. Wonder if that makes a difference.
Are you rooted? I've heard some strange things about lag after rooting which does not make me happy. This is probably the longest I've gone without rooting and I'm getting the itch
Click to expand...
Click to collapse
Most likely from people doing things and using files intended for different models and wondering why crap doesnt work right amd coming back to the sprint forums with odd problems...... Scratch that itch, root and follow the steps mentioned on Numerous posts for getting rid of the lag.
xxSTARBUCKSxx said:
Most likely from people doing things and using files intended for different models and wondering why crap doesnt work right amd coming back to the sprint forums with odd problems...... Scratch that itch, root and follow the steps mentioned on Numerous posts for getting rid of the lag.
Click to expand...
Click to collapse
Thumbs up Starbuck!
this phone out of the box does not lag . Rooting has nothing to do with it. IT'S what you have done either before or after rooting. Check yourselves gentleman it's something you have done..
touch_rules said:
Strange, have you always had the same lag or has it gotten worse? After those few changes mine is very responsive. I'm also not using TouchWiz, I'm using Nova Launcher. Wonder if that makes a difference.
Are you rooted? I've heard some strange things about lag after rooting which does not make me happy. This is probably the longest I've gone without rooting and I'm getting the itch
Click to expand...
Click to collapse
The lag is better but not as smooth as my Note 3 on cm11.
I am the first to admit personal fault, and I'd like to admit fault as to something I've done, but I have Odin flashed the stock rom and recovery back on the phone, and the issue is still apparent. Maybe the phone is not properly wiping data on a factory reset(also wiped everything in TWRP before using Odin to wipe the phone) causing a file to stick around regardless of Odin, but it is troubling and annoying to say the least.
Since I'm out of the 14 day period, here is hoping we get a developer to build a unified AOSP ROM in the near future.

[Q] Note 4 Terrible Lag/Performance

I am posting here because I've been through countless forums, hearing many suggestions, but none has helped.
My issue, is lag, and performance issues on my Verizon Galaxy Note 4. At first, it was just a hiccup every now and again, which is Touchwiz, and I didn't really mind it. But now, it's to the point where I cannot experience a fully smooth experience. Every window that opens glitches out and stutters, scrolling freezes and jumps, the notification bar freezes and glitches out, keyboard typing is delayed, and Swype is slow and laggy.
So then, I read online that the Note 4 usually scores above 43,000 in AnTuTu benchmark. Mine scored 28,000. I've cleared the cache partition, I've deleted just about every singe app, I've disabled bloatware, I've done almost everything. There are a few things I DON'T want to do, which are:
- Change launchers. I don't want Nova, or anything else. I like Touchwiz, and I don't care about the occasional hiccup.
- Factory reset. I'd like this to be the last resort, since I already have many passwords, settings, pictures, and music stored on this device.
- Change window animation blahblah in developer options.
I'm starting to miss my Note 3. It ran much smoother, and faster even. What are my options from here? I'd greatly appreciate the help.
Unfortunately this seems to be a problem that plagues all Samsung android devices. That's why I quit buying Samsung products many years ago. Last week I decided to give them another go with the Note 4 and I do love the phone, but..... it's doing the same things you describe and that I have experienced before. Samsung puts too much bloat that you can't get rid of on the phone and I think that all of that on top of touch wiz just makes for a very poor user experience. I had the droid turbo previously and want to go back to it after only a week with this device.
Dang! I guess my only hope is for Lollipop to make things smoother.
My Note 4 started lagging almost immediately when it was brand new. I brought the device home, ran the initial setup (which did restore most of my google play store apps that I had used on my previous device), and the lag started almost immediately. I spent far too much time trying task killers, phone cleaners, clearing cache, etc., etc. I finally bit the bullet and did a factory reset.
Doing a factory reset really helped a lot. I did make sure to turn off auto update and auto restore in Google Play Store first. After completing the initial setup I manually installed ONLY the apps that I use regularly .
Factory resetting is a bit of a pain, but not really all that bad. I think it is probably required to solve your problem.
Debloating the uneeded preinstalled apps helps too. See http://forum.xda-developers.com/showthread.php?t=2998294 for instructions on how to debloat the Note 4 without requiring root (or voiding your warranty).
Sent from my SM-N910V using Tapatalk
Alrighty, thanks. I'm working on backing up music and passwords now, and planning on doing a factory reset very soon. And thanks for the link to that debloater software, I'll be sure to try that.
Hardware-related?
Sorry but the Touchwiz is terrible stuff is overblown. I haven't really had any stuttering after months of owning the device. The Note 4 came with the slimmest Touchwiz to date and, as you say, the Note 3 had no problems with performance. Yes, its good to debloat, but what you are experiencing seems to be more serious. The fact that your Antutu benchmark isn't close to where it should be is a red flag. My 910V registers 46680. If a factory reset doesn't work, you may try to return it or contact Samsung to see what options you have available to you.
KamajiH said:
I am posting here because I've been through countless forums, hearing many suggestions, but none has helped.
My issue, is lag, and performance issues on my Verizon Galaxy Note 4. At first, it was just a hiccup every now and again, which is Touchwiz, and I didn't really mind it. But now, it's to the point where I cannot experience a fully smooth experience. Every window that opens glitches out and stutters, scrolling freezes and jumps, the notification bar freezes and glitches out, keyboard typing is delayed, and Swype is slow and laggy.
So then, I read online that the Note 4 usually scores above 43,000 in AnTuTu benchmark. Mine scored 28,000. I've cleared the cache partition, I've deleted just about every singe app, I've disabled bloatware, I've done almost everything. There are a few things I DON'T want to do, which are:
- Change launchers. I don't want Nova, or anything else. I like Touchwiz, and I don't care about the occasional hiccup.
- Factory reset. I'd like this to be the last resort, since I already have many passwords, settings, pictures, and music stored on this device.
- Change window animation blahblah in developer options.
I'm starting to miss my Note 3. It ran much smoother, and faster even. What are my options from here? I'd greatly appreciate the help.
Click to expand...
Click to collapse
holy**** i was just browsing around forums and i saw this
i have a note 2 on kitkat and it scores 31000 on touchwiz (Ditto note 4 rom)
amazing performace on note 2 thats why i didnt even feel the need to buy note 3 or 4
i dont think touchwiz is the problem specially for a device like note 4
You could try these things to get better performance
use custom kernel and use high freq (Nadia kernel in your case)
root you device and delete all waste apps from system/app and system/priv-app
OR
flash a deodexed rom
Worth case scenario you may have a slow internal storage causing all the lag and problems in that case backup your data and flash a stock rom and re flash a partition table for your device
this would definately solve your problem (had this problem on tab 2 10.1 and this last method worked for me)
Ashwin Prabhunerurkar said:
holy**** i was just browsing around forums and i saw this
i have a note 2 on kitkat and it scores 31000 on touchwiz (Ditto note 4 rom)
amazing performace on note 2 thats why i didnt even feel the need to buy note 3 or 4
i dont think touchwiz is the problem specially for a device like note 4
You could try these things to get better performance
use custom kernel and use high freq (Nadia kernel in your case)
root you device and delete all waste apps from system/app and system/priv-app
OR
flash a deodexed rom
Worth case scenario you may have a slow internal storage causing all the lag and problems in that case backup your data and flash a stock rom and re flash a partition table for your device
this would definately solve your problem (had this problem on tab 2 10.1 and this last method worked for me)
Click to expand...
Click to collapse
Unfortunately, none of these are currently an option because the Verizon Note 4 is currently not rootable and the bootloader is also locked.
Anzion said:
Unfortunately, none of these are currently an option because the Verizon Note 4 is currently not rootable and the bootloader is also locked.
Click to expand...
Click to collapse
if it is happening only to you then my guess is it is an hardware problem and get your device replaced
but better backup your device as the verizon people will want to format your device and reflash it before they declare it as a bad device and replace it
KamajiH said:
Alrighty, thanks. I'm working on backing up music and passwords now, and planning on doing a factory reset very soon. And thanks for the link to that debloater software, I'll be sure to try that.
Click to expand...
Click to collapse
Good luck, hope this works for you. Please let us know if this solves your problem, or not.
Fyi: My Note 4 gets an AnTuTu Benchmark score of 47315 (free app available from Google Play).
Sent from my SM-N910V using Tapatalk
Not sure if this is still an issue, but make sure none of your battery saving functions are active. Settings -> Power -> power saving mode, make sure that's off. Just a thought
KamajiH said:
I am posting here because I've been through countless forums, hearing many suggestions, but none has helped.
My issue, is lag, and performance issues on my Verizon Galaxy Note 4. At first, it was just a hiccup every now and again, which is Touchwiz, and I didn't really mind it. But now, it's to the point where I cannot experience a fully smooth experience. Every window that opens glitches out and stutters, scrolling freezes and jumps, the notification bar freezes and glitches out, keyboard typing is delayed, and Swype is slow and laggy.
So then, I read online that the Note 4 usually scores above 43,000 in AnTuTu benchmark. Mine scored 28,000. I've cleared the cache partition, I've deleted just about every singe app, I've disabled bloatware, I've done almost everything. There are a few things I DON'T want to do, which are:
- Change launchers. I don't want Nova, or anything else. I like Touchwiz, and I don't care about the occasional hiccup.
- Factory reset. I'd like this to be the last resort, since I already have many passwords, settings, pictures, and music stored on this device.
- Change window animation blahblah in developer options.
I'm starting to miss my Note 3. It ran much smoother, and faster even. What are my options from here? I'd greatly appreciate the help.
Click to expand...
Click to collapse
I just Antutu'd mine and got around 39,000 . Then I cleared cache and ram and the restarted, . After the test ran faster, can't say twice as fast just faster. The results were 40,0007. According to the comparisons mine was 5 below the listing for the Note 4. the one item that did bother me is that the S5 was listed one model ahead of mine, but 4 models away from the listed Note 4.
In your case there must be apps running that you don't know of. You have to check running apps in the app manager. Just look on the "ALL" listing and turn off any that you can turn off and don't need. Many of them show " Turn off" but it's grayed out which is total bs to me. Plus from some web searching I've read that the new S6 may be bloat free
Lastly, use Greenify- go to settings/assesibility/Greenify
Report back
Doing a factory reset seems to have solved the problem. Also, I didn't sync all my apps over, so that may have caused the problem the first time.
I'm actually scoring good, too. Thank you guys for helping!
bond32 said:
Not sure if this is still an issue, but make sure none of your battery saving functions are active. Settings -> Power -> power saving mode, make sure that's off. Just a thought
Click to expand...
Click to collapse
That was the culprit in my case. Huge change that took my model to the top on the list registering 49,987. I'll leave it off for a day or 2 and see what happens to the battery performance. While using the power saver the battery has been stellar. From off the charger at 7:30 am Id have 65% by 7 pm
As far as lag, to get rid of it just set Window, Transition and Animator scale to "off" under Developer options and you should be good to go. I've done that since the S3 days no problem and phone gets waay faster.
So here we go again, it's lagging terribly again. The only different thing I did, was install the negative color notification widget from the Samsung store (which I didn't even do last time), so that can't be why it's lagging. There is literally no explanation.
And yeah, I've tried turning off window animation, and etc. That only got rid of opening window lag. But I'm still lagging hard everywhere else.
I have no lag issues at all. This Note 4 is the smoothest operating Samsung phone that I have ever owned. Here's my results:
Sent from my SM-N910V using Tapatalk
---------- Post added at 06:09 PM ---------- Previous post was at 05:43 PM ----------
I would send it back to Verizon. Must be a hardware problem I'm guessing. Good luck
Sent from my SM-N910V using Tapatalk
KamajiH said:
So here we go again, it's lagging terribly again. The only different thing I did, was install the negative color notification widget from the Samsung store (which I didn't even do last time), so that can't be why it's lagging. There is literally no explanation.
And yeah, I've tried turning off window animation, and etc. That only got rid of opening window lag. But I'm still lagging hard everywhere else.
Click to expand...
Click to collapse
You could try Greenify (free version should be fine) and see which apps it suggests be hibernated. Just don't hibernate anything that generates notifications that you need. This has helped me in the past. Some apps like Facebook are notorious for causing battery drain. I uninstalled FB and use a browser link (saved to my home screen) to check my account when I want.
I have no idea what you guys did to your phone mine flirts with 50,000 on antutu every time and is like butter and runs so so cool
oneandroidnut said:
I have no idea what you guys did to your phone mine flirts with 50,000 on antutu every time and is like butter and runs so so cool
Click to expand...
Click to collapse
You're right on the Antutu, mine is about the same.
Maybe who ever has an issue should state on where and what part of the phone
examples-
Internet access and page return speed- connection related
Email access and refresh speed- same as above
Screen swiping speed- Touch wiz, try Nova
Stock apps performance- one's that don't need Int access and ones that do- possibly here could lie the issue
Texting - sending/ receiving ?- with Verizon this is purely connection related
Also, whoever suggested to kill the Face book app , you're 100% right. I use a link now and the whole phone works better
Last- I use the Samsung app- Vitamins. For me, I use is the system cleanup. This goes along with the left menu button clean up and Greenify

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