yashsingh1/xdaforums huggingface dataset:
[Galaxy Note 4 General] blizzybad:
I have a nexus 5 and a note 4....only lag on note 4 is in recents apps when you open it...no big lag...i had s4 and s5...note 4 feels the best.
[Galaxy Note 4 General] ciscostud:
Tapa talk app is pretty laggy on note 4. TouchWiz launcher iself no lag at all . I have snapdragon
[Galaxy Note 4 General] Erazo1986:
I have a note 4 and I don't have any lag whatsoever. Has anyone considered the fact that some instances of lag can be related to app optimization for that particular device? I have owned a nexus 4 and played with a n5 and I personally have encountered lag on both devices. Hell even ios lags and stutters so the very fact that people are complaining about these micro instances of slow down is kinda redundant. It's a computer, these things are bound to happen.
[Galaxy Note 4 General] _MetalHead_:
A laggy Samsung phone?? Impossible!!!

I jest.
[Galaxy Note 4 General] jmm22:
I've had my 910V since launch and it's been great. I haven't experienced lag yet, and I've run 4 screens via multi-windka to test it. This is the fastest phone I've ever used and hit over 47,000 on antutu; stock with the snapdragon 805
[Galaxy Note 4 General] maddoc17:
I have exynos version and i have lag on tapatalk app. It drives me crazy and I'm thinking about factory reset because of this. TouchWiz smooth enough but stock email app stock messaging app and tapatalk app stutters really. At first messaging and email apps really smooth but I have 5 email accounts sync and this apps performance pushes me to try a factory reset. is there anyone has similar performance issues on these apps?

madd's galaxy note 4 ile gönderildi
[Galaxy Note 4 General] alex989898:
Tapatalk stutters on all phones I had recently (LG G2, Nexus 5, GS4 GPe, Note 4)
[Galaxy Note 4 General] Zanr Zij:
I'm using Tapatalk HD 4. 6. 2 without stutter lag :)
[Galaxy Note 4 General] @Class:
Yeah I haven't really even switched to my Note 4 (from 3).

* The wifi is slower by over 2/3 rd

* I hate immersive mode of KitKat

* The lag everyone complains about
[Galaxy Note 4 General] ispookie666:
I have been on Note 2 on 4.3 and the first thing I noticed when I switched to Note 4 was the lag and unresponsive Ness.

It does not seem to open up the app drawer, general wait of a few more seconds for each app to wait.

Bloom is off the rose!

Just wondering why the he'll did I upgrade- I have not used Note 3 but my old fella seems to be a more reliable one.
[Galaxy Note 4 General] mcreego:
Installed Nova Launcher, debloat the rom and now my Note 4 run like my note 3, only wifi is slower.

---------- Post added at 11:33 AM ---------- Previous post was at 11:31 AM ----------

Also set animation and transition speed to 0.5 in developer option and choose ice cream transition in nova options.
[Galaxy Note 4 General] @home:
Don't you loose Spen functionality when you use Nova?
[Galaxy Note 4 General] :
No you don't. Launchers still run within the touchwiz framework.
[Galaxy Note 4 General] Slai:
I noticed none of the lag mentioned. Except when opening the recent apps carousel. Slower WiFi I just havent tested, but it wasnt anything apparent at least. Will check later when I get mine back from service.
[Galaxy Note 4 General] jah:
I actually have less issues with Wi-Fi than I had with my Note 3. And no complaints about lag and I use LG G3 as my other phone and recently used the M8 for a few months. There are so many factors that impact performance and compromises for productivity features. In the round I prefer the super high res screen and multi Windows features of the Note 4 over the monotonic nature of the M8 and other devices.
[Galaxy Note 4 General] hiimimtayaz:
I don't feel any noticeable lag other than 'RECENT APPS' Menu..... there is a pause and it takes around 2-3 seconds to load. ....... My gush!! Samsung with its touchwiz....
[Galaxy Note 4 General] Slai:
2-3 seconds? Are we exaggerating just a tad? For me it was 1 second to maybe 1.5 at worst, but of course that's insane already. 2-3 would be enough reason for me to just lose my God damn mind.
[Galaxy Note 4 General] borijess:
One thing I noticed with my phone that was laggy was the recent apps button. I fixed by running art in developers option. Let it restart let it do is android is upgrading apps. Once u do that let it boot up. Go back to developers option and change back to dalvic. Then it will restart and boot up again. After that check your recent apps button to see if it's quicker with no delay.

Sent from the TermiNOTEr 4! ;)
[Galaxy Note 4 General] clax6:
I have no recent app lag . By the time the drip sound has finished so has the recent app .
[Galaxy Note 4 General] The Divide:
That actually has sped things up. Thanks
[Galaxy Note 4 General] @home:
Is this a temporary or permanent fix?
[Galaxy Note 4 General] borijess:
Not sure but time will tell.

Sent from the TermiNOTEr 4! ;)
[Galaxy Note 4 General] Slai:
Probably temporary. I assume it speeds up because it cleans the cache, no?
[Galaxy Note 4 General] nathsgames:
Yes I have noticed this as well. Facebook in particular lags like hell.
[Galaxy Note 4 General] MadfishGTB:
Facebook seems to be the only issue for me now...

Certain aftermarket browsers were laggy but im using opera now which is super smooth.

Other than FB the phone is quick :) only other issue i have is with GTA san andreas... if you max out the graphics options it noticeably slows down on a busy screen. With graphics options set a little lower it runs like a dream.

Other games (nova 3, real racing, asphalt 8) are all super smooth :)
[Galaxy Note 4 General] haojan:
It worked for me too! Hopefully it stays that way
[Galaxy Note 4 General] fredphoesh:
For me, the jittery scrolling is so bad on so many of the apps I have, that I'm embarrassed to show my phone to my iPhone owning friends... They'd just laugh at me!! :(
[Galaxy Note 4 General] iridaki:
That's a real tragedy right there. There should be some sort of support group for people who are too embarrassed to show their phone to other people.
[Galaxy Note 4 General] fredphoesh:
It is a tragedy... and also a tragedy that I am to embarrassed to even JOIN such a support group!

BTW, I have posted to Samsung's facebook page complaining about the Jittery scrolling... hopefully losing some sales will cause them to wake up a bit with their TouchLag...
[Galaxy Note 4 General] adidasfreak:
I have used the Note 4 for about 2 months. And yes I'll admit there's some micro lags and frame rates drop occasionally but it's not intrusive and for the ton of features that this device have I don't blame it Samsung much. Yes more can be done (which I hope) and TouchWiz really ought to lose some of the bloat.

Apart from the others already mentioned, there's still Camera->Gallery 2 second delay. Other Camera apps don't have this problem.

Really hoping for a drastic Android Lollipop ? overhaul of TouchWiz!

Btw, for those with the Recent Apps button problem - use ART. It's now about 1 second.
[Galaxy Note 4 General] fredphoesh:
Here is a short little video comparing Note 4 with Nexus 5 scrolling the SAME CACHED Facebook feed. Nexus 5 is clearly much smoother, Note 4 constantly jerky...

http://youtu.be/uRnYsMEniXY

I swap my second note 4 for my third one tomorrow... holding thumbs for a smooth one!
[Galaxy Note 4 General] Batfink33:
My Note 4 is no M8 in the smoothness department but it's massively ahead of my G3 and on par with my Z2.

If you want a completely smooth experience, wait for an AOSP rom, stick that on it but you will lose all your great Note 4 features
[Galaxy Note 4 General] Rekzer:
That's what I'm waiting for. I feel like some Slimrom with pixel density changes will beast this phone up like it did my Nexus 5.
[Galaxy Note 4 General] Batfink33:
The pixel density will never change, it's hardware set. The DPI may change but it will still have to draw 2k resolution. The AOSP will get rid of all the Samsung bloat and crap code so it will be smoother and faster but why give up the Multiwindows and SPen functions for a slightly faster Rom?
[Galaxy Note 4 General] Rekzer:
Sorry that's what I meant, DPI. I think it depends on the user. I will more enjoy the AOSP side of things than the TW Spen features. It's my first Note, and I've barely used them so far.

Dont forget, people will optimize the crap out of the TW based roms also.
[Galaxy Note 4 General] Slai:
I'd probably rather get the nexus or mate 7 if I was cool with just having a big phone, personally.
[Galaxy Note 4 General] tmac31:
I tried facebook for you on my exynos model running on art. Its jerky but not like yours after pictures done loading its super smooth. And if you scroll slowly its smooth again. For example If you are reading and slowly scrolling you dont notice any sttuer I checked comments people report alot of problems maybe its about the update cuz browser twitter youtube etc all other scrolling is super smooth for me,

And facebook is eating like 600-700 mb ram for me just loled there is something definetly wrong.
[Galaxy Note 4 General] @Class:
Woooow that phone is laggy in the video. Yay top of the line note 4 ;)
[Galaxy Note 4 General] Slai:
I've seen all phones lag, though. If you watch the review from that one guy... Floss something... It lags out ikke HELL for a bit. Never happened for me personally on that device. Just because some have issues doesn't mean everyone does, apparently.
[Galaxy Note 4 General] t1337dude:
I don't even understand what people are experiencing when it comes to lag. The only thing that lags on my phone is when I hit the "recent apps" button - it takes a second to appear. Everything else is smooth as butter.

I'm even further bamboozled that people are taking their phones replaced due to it. You know that exchanging software and hardware for the same identical software and hardware isn't going to provide different results, right? Unless you're trying to switch the Snapdragon to the 8-core or something.
[Galaxy Note 4 General] poopflinger4u:
my phone was lagging even on a custom rom.

Try uninstalling or deleting svoice and change you menu animation to 0.5

Now its is smooth as butter!!!!!!!!!!!!!!!
[Galaxy Note 4 General] jal3223:
So is it possible the lag is because the processor can't quite keep up with the screen? I noticed the Droid Turbo, also with a 2k screen and the same processor had these issues as well. I hope it's just software though.
[Galaxy Note 4 General] poopflinger4u:
I think it has more to do with the software overlay not been properly tweaked. Software tweaking is not Samsung strong point.

the 805 should be enough to push a 2k display. We will perhaps more of an idea when more people get their nexus 6 with is the same display but no touchwiz.

---------- Post added at 07:37 PM ---------- Previous post was at 07:33 PM ----------

For me the lag occured when just browsing or playing a game like the screen would freeze for a quick second then continue action. i thinks its an issue and an article exists about it on sam mobile. To be honest I am not suprised since rv1 devices usually have issue. MY wifes rvs5 had issues. The replacment rv3 was flawless. Sometimes those issues can be ironed out with patches or user tweaks. If worse comes to worse some return them back to the store.
[Galaxy Note 4 General] nathsgames:
I have disabled S Health and S Voice and as many un-necessary Google apps as possible.

The clincher for me was setting screen mode to Cinema instead of Active though, that improved things out of site for some reason.

Also turning down Haptic Feedback to level 2 or 3 helped massively also.
[Galaxy Note 4 General] 2dorr:
My 910F was not smooth while scrolling in G+ or Play Newsstand on Dalvik. On ART it's a different phone. The same issue I had with LG G3. I am waiting for Lollipop.
[Galaxy Note 4 General] jano123:
Smooth as butter ... no lag at all ... Exynos version :):):):):):)
[Galaxy Note 4 General] 2dorr:
Strange, I put it back to Dalvik and now it is as smooth as on ART. Maybe the performance is getting worse in time... I think the whole performance now is better than on ART. Everything is faster.
[Galaxy Note 4 General] iridaki:
You could occasionally wipe your dalvik cache from recovery, to allow it to regenerate.

iR¡D@k!* from i9505 via Tapatalk 4
[Galaxy Note 4 General] 2dorr:
I am waiting for L to solve all these problems. It seems L changed my former phone G3 in a smooth beast. And with Kk was a bad experience.
[Galaxy Note 4 General] tinker_tf:
Still got lag on my second Note 4, despite running stock (and the latest) i'm getting used to it (rather I didn't have it though!) I'm hoping Android 5.0 will bring some speedy improvements to the note 4 as I just signed up for the free Samsung 2 year warranty so don't want to break the Knox seal if I can help it.
[Galaxy Note 4 General] Nuu~:
When you talk about stuttering while, for example, scrolling through an application Lollipop and ART in general should help due to the improved Garbage Collection.

It will most likely never go away completely as it is a general Android/Java problem though.
[General Questions and Answers] nikctsh:
Today I tried to update wechat and google search from playstore, and then the google play store starts to force close. I remove my current account and sign in using my second account and the play store works again. Then I try to update wechat again and the same thing happened to my second account. Now I can't sign in using both my account, advice please? :(
[Android Apps and Games] bliveinhack:
:cowboy::cowboy: Hi All:cowboy::cowboy:

Today i'm going to share my first application that is XCore Which Disable the CORE to increase Battery performance of our phone.

- Now There are many multi-core processes in mobile.that is CPU0 And CPU1 etc.... Sometimes there is no need to run both the core in ideal usage. second core only need to active when it required high performance like in gaming, video streaming etc.

So, this Tiny App Let Allowed User To DISABLE / ENABLE One Core To Increase Battery Performance.

---- Features ----

Update 3.0 Major Update

-Major update

-Apply governor

-Apply I/O

-CPU Stats

-Clean RAM

-Better preferences with notifications.

-Support many new devices

-support CM

Update 2.0

-Simple UI

-Optimized Battery Performance

-Easy To Use

-support CM9 also

=========CHANGE LOG==========

- Main Bug Fix [persistent off 2nd core]

- Improved UI

- Improved Performance

----------------------------------------

-App may support many of the devices which have DUAL CORE Processes please try and give your feedback.

-Also write what you want in in upcoming release...:good:

----------------------------------------

--------ATTENTION---------

------ROOT REQUIRED-------

XCore 3.0 Download From Market
[Galaxy Note 4 Q&A, Help & Troubleshooting] gamephreaker:
Is there away to install a linux backend?
[XDA Assist] FikryZero88:
Hi to XDA team.

New to whole things.

I need help how to root my tablet Z SGP321 16GB LTE International, Offical ROM kitkat 4.4.4, Build no. 10.5.1.A.0.283..

using the flashtool 0.9.18.3

I don't know which branding I should use..

Is there a specific branding?? I'm from Malaysia.

Please help..
[XDA Assist] vin4yak:
Hi,

Please follow this thread to root your device:

> Sony Xperia Tablet Z > Xperia Tablet Z General > [Xperia Tablet Z][INFO][REF] All the info you need before you begin

If you have any more queries regarding it, you can ask them in the device's dedicated Q and A section:

> Sony Xperia Tablet Z > Xperia Tablet Z Q&A, Help & Troubleshooting

Good Luck! :)
[XDA Assist] Haris Kaleem Shah:
Well hi there... I am extremely sorry for the bother but...

I am really thankful to you guys for helping me out... I finally unbricked my kindle from the red screen... but there is still a slight error... TWRP is installed on my kindle fire 2 and it boots with the kindle fire (logo white and orange) then it moves to the Kindle Fire (logo blue and white) and at the bottom of the screen it says " normal Boot mode" "recovery" "reset boot mode" I have tried all three but the kindle doesn't seem to turn on whatever I do the kindle comes to it's orginal logo and reboots again again again.... I have to shut it down by the recovery method.... If you want info about my previous thread " http://xdaforums.com/general/xda-assist/kindle-fire-2nd-gen-bricked-red-screen-t2904472 "

Thanks for the help
[XDA Assist] vin4yak:
Hi,

You need to ask this in the Kindle Fire 2 dedicated Q and A section over here:

> Amazon 7" Kindle Fire HD, 8.9" Kindle Fire HD, Kindle Fire 2 > Kindle Fire 2 Q&A, Help and Troubleshooting

Good Luck! :)
[XDA Assist] Haris Kaleem Shah:
They don't really answer it's like that place is dead ... : \
[XDA Assist] vin4yak:
Since it's not a popular device among developers, it's forums might be silent. You will need to be patient and wait for someone to reply. If they don't, You can go ahead and ask it in the Android Q and A section:

> Android Development and Hacking > Android Q&A, Help & Troubleshooting

Thank you! :)
[XPERIA X8 Q&A, Help & Troubleshooting] Tristan25200:
Hi !

I can't connect to twitter on my stock firmware on timescape or on plume (twitter client).

On plume, it tells me my date and time settings are wrong but they seem correct...

I'm lost, i need help
[XPERIA X8 Q&A, Help & Troubleshooting] stamatis:
Settings>Date & time> Automatic date & time (and timezone)

Or something like that. The time will be network-provided, so it should stop throwing you this error.
[Verizon Galaxy Note 3 General] Sammguy:
http://www.engadget.com/2014/10/22/nsa-approves-samsung-galaxy-knox/?ncid=rss_truncated

put this link into search for some reason link is not working
[Verizon Galaxy Note 3 General] greene.phillip:
You have two "http://" at the front of your link. (http://http://)

http://www.engadget.com/2014/10/22/nsa-approves-samsung-galaxy-knox/?ncid=rss_truncated
[Android Q&A, Help & Troubleshooting] Vulturon:
Hello. I am using Samsung Galaxy Note

GT-N7000

,

N7000ZSLR1

,

Android 4.1.2

Hong Kong version. There are something I am not quite satisfied with the ROM, I have rooted my device with Chinese one key root app so I wonder if there are some ways to customize the ROM.

1.　The first thing is Notification screen. In this Android 4.1.2, when you pull it down, the shortcuts at the top will first display the tiles in picture 1, then it will automatically swipe to picture 2:

Picture 1:

Picture 2:

Is there any method that can modify / remove tiles at the top? Or at least make it like picture 2 in default when I pull down, no swiping.

2.　In this ROM, the Task Manager no longer display in app drawer like Android 2.3.6, instead I need to long press Home button to go to "Recent App" screen and tap the pie chart icon at the lower left corner to open Task Manager. I'm curious, the system app is in \system\app, and it IS an .apk. So I wonder if I can at least make a shortcut from it and add to "Home Screen", I always need to use it and I don't want to download third party app for this shortcut.

Recent Apps screen:

View in ES File Explorer:

3.　The default Launcher in the stock ROM is TouchWizHome, and by default there are no indication when you tap an icon to open the app. So I wonder if I can add some "effect" to notify me when I open an app, like dim the icon or glow at the edge of icon.

4.　If you are a Titanium Backup user, please tell me that should I wipe system apps' data first before uninstall it. Because it always gives me a feeling of "unclean" if I don't wipe the data before uninstall it. I always uninstall system app to keep my phone slimmer and faster.

Thank you in advance.
[8125, K-JAM, P4300, MDA Vario Software Upgrading] nottoosmart:
Ok so im a little confused. And trust me its not that difficult to do. Ive read and reread the brilliant walkthrough provided by Faria and it just WOWs me. If i am understanding this correctly, I package the nk.nbf with the stuff that comes with the package that he included. Now that being said im already confused on how to explain what Im trying to do. What I want is a cingular basic phone installation with none of that customization that takes another 10 minutes after the flash or whatever it is. Now with the extended_rom, what gets changed? is it the whole phone or just something to add specific applications (cabs) to your current installation? I have tried all the versions I could find here and realized that these roms are just like a computer, the best one is the one you build yourself. Any help in pointing me in the right direction would be gratefully appreciated.

Sorry about sounding so newbish.
[8125, K-JAM, P4300, MDA Vario Software Upgrading] BA_Flash_GOD:
yoz..

They are basic developing skills. WinCE is not hard to figure out, anyone can make great apps with just Visual Studio. M$ hand feeds most of this stuff with a base rom, porting is intermediate work. I'd be impressed if they were developing an OS (no base provided) for computers.
[8125, K-JAM, P4300, MDA Vario Software Upgrading] nottoosmart:
Huh?

Ok lets try this again. Remember, im nottoosmart. I basically want to stop the customization from the packaged version of Cingular 8125 from HTC. I want a bland non marked version of Windows Mobile 5. How to i take all the extras out and when i do that to the extended_rom, is it going format the device and reinstall without the extras?
[8125, K-JAM, P4300, MDA Vario Software Upgrading] bradsnw:
Ok, I think this is what you are trying to do. When you flash your device with the Cingular 2.25 Rom, which is their most current, or T-Mobile has 2.26. Let your device completley flash, once its complete, and you finish aligning your screen and what not, a message will display on your screen saying that your device will customize in 3 seconds - dont let it customize, do a soft reset before this happens. When it says that it's customizing, thats when it is installing your extended rom. Now remember, without that extended rom, you're going to be missing some carrier settings such as GPRS and MMS. Those are available here somewhere though, just search for 'em.
[8125, K-JAM, P4300, MDA Vario Software Upgrading] nottoosmart:
Ok, you hit the nail on the head. I do have those settings and I just have to say one thing......... "I CAN'T BELIEVE IT'S THAT SIMPLE!!!!"

Beating my head against a wall for 2 days to do this. :o
[8125, K-JAM, P4300, MDA Vario Software Upgrading] papizdono:
basicly its not that simple :)

Some do a custom extended rom, so after instal you get the page when your pda is customizing for you, your provider or for settings that someone did for you for that specific build of OS... but some change the files in the build of OS, they add stuff, replace version of apps, and that OSs are not clean, thats why you have all this builds and versions... Couse if they change the basic rom, there is no way to get clean build from that, couse after installing there is no need for customizing it from extended rom since all the files have already been changed in the rom...

P.
[G3 General] jaythenut:
Just found 2 more roms i have not tested but they look interesting

There in Spanish so look at them on chrome and it will translate

http://www.htcmania.com/showthread.php?t=910395

http://www.htcmania.com/showthread.php?t=910523
[General Questions and Answers] Trustlover™:
Hey guys i want to port cm11 from the a ame device with similar specs and for that i need to build a kernel....But a big doubt i am facing is how to begin, what to do,any other specific files are need? I have the kernel sources though just cant get started!Help would be seriously appreciated!!!
[Sony Xperia M] BlackArtsInc:
Any way to enable location based wifi on CM11 and AOSP in particular? Any mod available?

N.

Not Sent By Me.
[Sony Xperia M] BlackArtsInc:
[MENTION=4613982]BlackArtsInc[/MENTION]

Yeah man,I've tried Smart Wifi Toggler from Google Play Store and it does that! Press Thanks if I helped you! :)

Not Sent By Me.