Well i guess the S4 cant handle the high resolution! - Xperia Z General

Looking at video reviews such as Phonearena doing simple task such as
1) Scrolling the home screen resulted in a stutter when moving pages
2) Opening Chrome SOMETIME resulted in HEAVY frame drops.
3) Adding widgets resulted in stutter follow by frame drops.
Really disappointing to be honest. I guess the 1080p display is just too much for the cpu to handle much like the case with the nexus 10 :/

Fasty12 said:
Looking at video reviews such as Phonearena doing simple task such as
1) Scrolling the home screen resulted in a stutter when moving pages
2) Opening Chrome SOMETIME resulted in HEAVY frame drops.
3) Adding widgets resulted in stutter follow by frame drops.
Really disappointing to be honest. I guess the 1080p display is just too much for the cpu to handle much like the case with the nexus 10 :/
Click to expand...
Click to collapse
Sigh. No need for another thread. Lots of threads about for these kind of things

Fasty12 said:
Looking at video reviews such as Phonearena doing simple task such as
1) Scrolling the home screen resulted in a stutter when moving pages
2) Opening Chrome SOMETIME resulted in HEAVY frame drops.
3) Adding widgets resulted in stutter follow by frame drops.
Really disappointing to be honest. I guess the 1080p display is just too much for the cpu to handle much like the case with the nexus 10 :/
Click to expand...
Click to collapse
All android phones lag here and there. My S3 is a b*st*rd for it
Sent from my GT-I9300 using xda app-developers app

Warren.D said:
All android phones lag here and there. My S3 is a b*st*rd for it
Sent from my GT-I9300 using xda app-developers app
Click to expand...
Click to collapse
Sure they do even the nexus 4, never argued against that. What im dissapointed about is the frequency of said issues on the Z i mean some of you guys are shelling out 800+ bucks on this you should be getting a good experience the MAJORITY of the time.. Nexus 10 lag 50% of the time and the N4 lag 10%. of the time Opening google map on the n10 lag 100% of the time, stutter 50% of the time on the DNA(tried it in verizon store), and smooth 95% of the time on the n4.

Thread has nothing to do with the Xperia Z. Off topic
Closing thread

Related

Kind of slow

Has anyone noticed that the Galaxy Note is not as fast as it should be? I compared it to a Galaxy S II and the SII was just buttery smooth in terms of speed compared to the Note. The more I played around with the SII the more I noticed the speed and smoothness difference, and it confused me because the Note has a faster processor so it leaves me wondering why the Note is slower.
EDIT: I don't know if anyone else has noticed but there seems to be a very slight lag between input and the phone responding, for nearly everything. From swiping/scrolling to opening up apps, there just seems to be a bit of lag. The SII does not have this, that I can see. Everything is almost instant on it, as soon as you give input to the SII it responds.
Also, for those of you who are lucky enough to have upgraded to 2.3.6, is there a noticeable difference in terms of general speed and smoothness?
Exactly.........
Same i observed as well with d demo piece kept in the shop.
Note is bit lagging than the galaxy s2.
Please answer the question. Did firmware update 2.3.6 improved performance?
Can ICS update make it as smooth as s2 or nexus?
Thanks in advance.
I dont know wat u guys are talking about.. My notes smooth.. And i had owned a s2 before..
And relax, its the initial days of the note... More updates will come. And ics is only gonna make it better
Sorry but I have to disagree. I would say my Note is buttery smooth, insanely quick & responsive...
I've never owned the previous Galaxy S2 but have tried it in the shop and it's no way any quicker, infact it was choppy at times...
I take it it depends what apps you are running since certain apps are buggy and cause problems such as the device being sluggish at times?
My note has never lagged or been slow. I'm running the stock launcher. I tried others but did not like them.
List of installed apps:
Flash Player
File Manager
Viz Battery
Wallpaper Wizardrii
Smart Keyboard
Beautiful Widgets
Angry Birds (all three)
Yahoo Messenger
Msn Messenger
Skype
Barcode Scanner
MixZing
MX Video Player
Adobe Reader
Opera
Equalizer
I notice that the Android OS uses about double the display. Also when typing fast there is lag. I know about freezing apps, but ill just wait for custom ROMs.
Sent from my GT-N7000 using xda premium
i am so pleased to hear this.....
i have not yet bought it, yesterday for the first time i saw a demo piece.
Dont know why but i found it bit laggy. Maybe beacuse the expectations with which i went there.
anyways will need to see another demo piece b4 so that can buy without a doubt...
Bare in mind the note has ~3 times the resolution of the sgs2 and is only ~14% faster, presumably that accounts for the difference in experience some users have.
straxusii said:
Bare in mind the note has ~3 times the resolution of the sgs2 and is only ~14% faster, presumably that accounts for the difference in experience some users have.
Click to expand...
Click to collapse
of course we know that.........
i just want to know is it really slow than S2? (whatever may be the reason)
I still got 2.3.5 I'm very picky about speed in my phone, one thing I have noticed is that whenever memory gets really full the device suffers, say for example you launch the default browser and it's choppy, just try this: launch the task manager and do a clear memory from the ram tab.relauncb the browser and compare the speed, lighting fast!
I belive that it somehow loses the hardware acceleration at one point, so next time you guys try one specially at a demo stand, just clear the ram and give it a go.
Input lag is something I haven't noticed, what's more typing using SwiftKey is truly an experience! Zero lag and lighting speed! So I wouldn't worry much about it I'm pretty sure it has more to do with the early stage of the firmware than the lack of hardware to do it.
I truly belive speed is not an issue on this device,it's by no means perfect but it's definitely an experience using this screen with this power under the hood
Also I totally agree about the underrated s-pen people still don't realise that this is not just a piece of plastic with a fine tip, the pen is not crappy one like the horrible stylus on windows mobile phones, this pen uses a magnetic technology developed by wacom, what this means is a mix between accuracy an speed of capacitive touch also let's not forget that it can detect and separate between a normal finger press and pen press it had the potential of doing mouse hovering, not yet implemented on gingerbread drivers, also it finally brings pressure sensitive to the artist so it truly can be used as a sketched on the go!
Download if you want to try the app
Multitouch visualizer 2, so you can see how accurate the pressure and the pen itself is!
Sent from my GT-N7000 using XDA App
The only reason S2 is faster is because it has a laughable super low res WVGA display. Low pixel counts = faster rendering time.
Hi,
Please check the attachment. It is the screenshot of my version on my galaxy note.
I bought my phone yesterday. I connected and and updated firmware using samsung kies software. Now the screen is lagging while scrolling. Please check and suggest something.
Thanks
straxusii said:
Bare in mind the note has ~3 times the resolution of the sgs2 and is only ~14% faster, presumably that accounts for the difference in experience some users have.
Click to expand...
Click to collapse
katyarevishal said:
of course we know that.........
i just want to know is it really slow than S2? (whatever may be the reason)
Click to expand...
Click to collapse
dude he just said it
what more do you want to know?
gv.chaitanya8 said:
Hi,
Please check the attachment. It is the screenshot of my version on my galaxy note.
I bought my phone yesterday. I connected and and updated firmware using samsung kies software. Now the screen is lagging while scrolling. Please check and suggest something.
Thanks
Click to expand...
Click to collapse
I just updated to DTB PDA KK9 and it feels smoother. Launcher Pro is not stuttering as it was. Battery life infinitely better. Still 50% after a long 16hr day of quite heavy use as opposed to 15% after 8hrs.
Sent from my GT-N7000 using xda premium
Isn't the Note pushing twice the resolution of the GSII?
It doesn't take a rocket scientist to figure this out folks
No lag on mine. Justas fast as any other device
Sent from my GT-N7000 using XDA App
kanej2006 said:
I've never owned the previous Galaxy S2 but have tried it in the shop and it's no way any quicker, infact it was choppy at times...
Click to expand...
Click to collapse
Probably because it was a demo unit.
I'm running exact same setup on both SGS2 and the Note (Launcher Pro, Widget Locker, etc) and SGS2 definitely is noticeably smoother than the Note in UI operations

Nexus 4 Input Lag

Hey Guys,
ever since i use Android im kind of annoyed by the responsiveness of the tochscreen. Even with state of the art smartphones like the S3 (ICS version) there is substantial lag. (compared for instance to an iphone)
I was really excited when JellyBean was announced because as it seems, it addresses the issue.
However when i tried an S3 with JellyBean i still felt the lag.
My question is whether the Nexus 4 actually matches the Iphone in responsiveness.
(I do not mean the stuttering when opening for instance the app drawer, i mean the pure relation of the finger touching the device and the quickness of the response of the device.)
schnip said:
Hey Guys,
ever since i use Android im kind of annoyed by the responsiveness of the tochscreen. Even with state of the art smartphones like the S3 (ICS version) there is substantial lag. (compared for instance to an iphone)
I was really excited when JellyBean was announced because as it seems, it addresses the issue.
However when i tried an S3 with JellyBean i still felt the lag.
My question is whether the Nexus 4 actually matches the Iphone in responsiveness.
(I do not mean the stuttering when opening for instance the app drawer, i mean the pure relation of the finger touching the device and the quickness of the response of the device.)
Click to expand...
Click to collapse
It uses the same new technology as the iPhone 5 which brings the touchpanel closer to the front glass meaning responsiveness should be significantly better. It's called In-Cell Touch display if you want to Google it.
You'll get a real answer when the phone comes out. Or check video reviews. We know as much as you do at this point.
Thanks for the answers enviii and ralexand!
The thing is, this input lag issue is very rarely adressed. It seems to me as if most poeple dont even notice it. It may be that im kinda picky there but its definitely a very important feature for me...
As the device has been released I would appreciate someone talking about the mentioned issue, who actually posseses the phone.
enviii said:
It uses the same new technology as the iPhone 5 which brings the touchpanel closer to the front glass meaning responsiveness should be significantly better. It's called In-Cell Touch display if you want to Google it.
Click to expand...
Click to collapse
lol... that's just not true. It helps viewing angles, but has absolutely no effect on responsiveness.
The thing is, It could be or could not be,I think its just what peoples definition of smoothness and response is. Never know until the phones out. IMO
Sent from my SGH-T999 using xda app-developers app
gulbir101 said:
The thing is, It could be or could not be,I think its just what peoples definition of smoothness and response is. Never know until the phones out. IMO
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Well for me the scale is definitely the iphone. (even still the 3G when scrolling homescreens) Also top notch Windows Phones offer very good responsiveness.
schnip said:
Hey Guys,
ever since i use Android im kind of annoyed by the responsiveness of the tochscreen. Even with state of the art smartphones like the S3 (ICS version) there is substantial lag. (compared for instance to an iphone)
I was really excited when JellyBean was announced because as it seems, it addresses the issue.
However when i tried an S3 with JellyBean i still felt the lag.
My question is whether the Nexus 4 actually matches the Iphone in responsiveness.
(I do not mean the stuttering when opening for instance the app drawer, i mean the pure relation of the finger touching the device and the quickness of the response of the device.)
Click to expand...
Click to collapse
I guess it would be better for you to stay with iPhone.
EDIT: Deleted
iPhone relies on a system that basically delivers all or much of the available resources to the graphical interface when scrolling, which slows down or stops whatever else the phone is doing at the time (ie stops loading a web page when you start scrolling or momentarily pauses a download). This, along with a very strong GPU, is much of the reason for the smooth interface. (note: this info was taken from an interview with a Google employee, probably about a year or less ago. Could be outdated, but I believe it's still true...)
4.1 ramped up graphics rendering FPS to 60fps. This, a long with a strong GPU, S4 Pro processor and (mainly) 2 gigs of ram should result in an incredibly smooth UI. Also, the curved glass on the edges of the screen have been noted to give a much smoother feel to scrolling, whether it's a placebo effect or not will just have to be determined over time.
Long story short...yeah, this thing should be smooth as butter (pun intended)
Also iOS is more optimized since its on for few devices.
Sent from my Ally using xda premium
actually the big main reason for smoothness of ios vs android is that...every single application (basically everything) runs on virtual machines on the android unlike ios.. so it is true that the beefier the hardware the smoother the device..and thats y ios is able to run smooth even with lesser hardware..
joedoe said:
I guess it would be better for you to stay with iPhone.
Click to expand...
Click to collapse
I have never owned an iphone and i never will. I love android but im always excited for new features and improvements!
tgtoys said:
iPhone relies on a system that basically delivers all or much of the available resources to the graphical interface when scrolling, which slows down or stops whatever else the phone is doing at the time (ie stops loading a web page when you start scrolling or momentarily pauses a download). This, along with a very strong GPU, is much of the reason for the smooth interface. (note: this info was taken from an interview with a Google employee, probably about a year or less ago. Could be outdated, but I believe it's still true...)
4.1 ramped up graphics rendering FPS to 60fps. This, a long with a strong GPU, S4 Pro processor and (mainly) 2 gigs of ram should result in an incredibly smooth UI. Also, the curved glass on the edges of the screen have been noted to give a much smoother feel to scrolling, whether it's a placebo effect or not will just have to be determined over time.
Long story short...yeah, this thing should be smooth as butter (pun intended)
Click to expand...
Click to collapse
ferozfero said:
actually the big main reason for smoothness of ios vs android is that...every single application (basically everything) runs on virtual machines on the android unlike ios.. so it is true that the beefier the hardware the smoother the device..and thats y ios is able to run smooth even with lesser hardware..
Click to expand...
Click to collapse
Thanks for this in-depth information. I have already known some of this from posts by google employees on their google+ pages.
I hope the changes introduced in JellyBean and the sheer performance of the Nexus 4 can overcome the innate performance issues of Android.
When someone has made first real life experiences with the device please let me know
schnip said:
I have never owned an iphone and i never will. I love android but im always excited for new features and improvements!
Thanks for this in-depth information. I have already known some of this from posts by google employees on their google+ pages.
I hope the changes introduced in JellyBean and the sheer performance of the Nexus 4 can overcome the innate performance issues of Android.
When someone has made first real life experiences with the device please let me know
Click to expand...
Click to collapse
I have a Nexus S (awaiting a 16GB N4) and I can tell you that Jellybean offered a tremendous improvement in smoothness.
As for the lack of improvement with the S3 and Jelly Bean, do keep in mind that is not "stock" Jellybean, Samsung may have avoided using any of the "project butter" code for their own GPU rendering.. Only Nexus devices are guaranteed the advertised improvements listed by Google, once an OEM touches there's no guarantee.
Only the framerate is high. There is MASSIVE input lag of 100-200ms on every Android device. As evidenced in every video of the Nexus 4 the screen lags behind your finger by 1 inch or more when swiping. This makes it feel extremely sluggish and unresponsive in apps like Facebook and games like Canabalt are unplayable.
I noticed this too when I first started messing around with my N4.
A test I like to do is use the calculator, and see how many numbers I could hit before they would be highlighted (which I assume means the device starts registering the command). For some reason I was getting 2 (almost 3) punches before the device would see it. On my Wildfire S and my iPod Touch the input lag was never this bad.
Amazingly, I actually found a solution. I don't remember if I turned it on myself or if it came on by default, but my phone had the "Magnification gestures" on. You can find them in the "Accessibility" settings. I turned it off, and BAM! The input lag has practically disappeared. I don't know why it was doing that or how it's related, but this has effectively fixed it for me. There may still be a slight input lag, but it's small enough that I can ignore it. Before it was easily over 500 ms.
Hope this helps.
I've made sure that's off on every Android device I've tested. The input lag is still considerably worse than the iPhone.

Does the Galaxy Note 3 have S-lag standard?

As a big Samsung smartphone fan, I was hugely disappointed with the S4. Micro stutters and lag EVERYWHERE it drove me crazy.
I was really REALLY hoping the Note 3 with the S800 powerhouse will remedy the lag, according to the many videos so far of the device it seems crazy but I can still see some micro stuttering going on. WTF Samsung!?
My Note 2 was literally lag and micro stutter free, is it too much to ask for your "Next big thing" to perform the same?
I have my fingers crossed that the final software will give a smooth buttery user experience, if not I'm jumping ship for reals.. you know what they say, fool me twice......
I am hoping the 3GB of RAM help this and eventually root happens so we can remove the bloat :fingers-crossed:
Oyeah my S4 is smooth as butter but it is running custom rom
good
See no stutters and everyone Note 2 owner I speak to says the device performs excellent.
Are you speculating it will be slow? what is the point of this thread?
"do you think it will be slow?" - you wont know until you own the device for a few days if it will fit YOUR expectations.
deathshead said:
Are you speculating it will be slow? what is the point of this thread?
Click to expand...
Click to collapse
It's a good question actually. The SGS4 lagged with its initial release s/w. From what I've heard its improved over time but still has some lag in certain areas. The SGS4 (and now the N3) have new sensors tied to new functionality that requires the phone to always be anticipating an action. Like someone said above, 3GB of RAM should help with the additional workload. That and Samsung's had some time to refine the s/w that was first launched in April. The SGS3 had issues that were fixed in the N2 so I'd expect/hope history repeats itself.
deathshead said:
See no stutters and everyone Note 2 owner I speak to says the device performs excellent.
Are you speculating it will be slow? what is the point of this thread?
"do you think it will be slow?" - you wont know until you own the device for a few days if it will fit YOUR expectations.
Click to expand...
Click to collapse
It was excellent, yes. It got even better when I loaded a debloated ROM on it. Only reason I didn't leave TW altogether was I needed wi-fi calling. AOSP was by far the smoothest ROM. Ideally for those of us who don't need or want S-bloat they'd release a non Spen Note 3 equivalent GP Edition.
Running Miui on the s4 completely removes the lag. Hoping the note3 will also get Miui like the note 2 did. Touchwiz will always lag imo.
Sent from my GT-I9505 using XDA Premium 4 mobile app
Dan37tz said:
As a big Samsung smartphone fan, I was hugely disappointed with the S4. Micro stutters and lag EVERYWHERE it drove me crazy.
I was really REALLY hoping the Note 3 with the S800 powerhouse will remedy the lag, according to the many videos so far of the device it seems crazy but I can still see some micro stuttering going on. WTF Samsung!?
My Note 2 was literally lag and micro stutter free, is it too much to ask for your "Next big thing" to perform the same?
I have my fingers crossed that the final software will give a smooth buttery user experience, if not I'm jumping ship for reals.. you know what they say, fool me twice......
Click to expand...
Click to collapse
I've just bought the Note 3, and there's plenty of s-lag. I'm very disappointed with the device and want to swap it for the Blackberry Z30.
scott.deagan said:
I've just bought the Note 3, and there's plenty of s-lag. I'm very disappointed with the device and want to swap it for the Blackberry Z30.
Click to expand...
Click to collapse
Yeah, this post makes sense... When I experience lag, I too complain in forums and jump ship to blackberry.
Sent from my HTC One using xda app-developers app
scott.deagan said:
I've just bought the Note 3, and there's plenty of s-lag. I'm very disappointed with the device and want to swap it for the Blackberry Z30.
Click to expand...
Click to collapse
Enjoy Blackberry...:laugh:
Dan37tz said:
As a big Samsung smartphone fan, I was hugely disappointed with the S4. Micro stutters and lag EVERYWHERE it drove me crazy.
I was really REALLY hoping the Note 3 with the S800 powerhouse will remedy the lag, according to the many videos so far of the device it seems crazy but I can still see some micro stuttering going on. WTF Samsung!?
My Note 2 was literally lag and micro stutter free, is it too much to ask for your "Next big thing" to perform the same?
I have my fingers crossed that the final software will give a smooth buttery user experience, if not I'm jumping ship for reals.. you know what they say, fool me twice......
Click to expand...
Click to collapse
That's why I went getting a Galaxy Note 1 in my hand now when waiting for my GN3.
In this kind of " training", I am sure that I will be very satisfied with the speed of GN3..........GN1 is just soooooooooooooooo lag. Freeze itself once or twice a day....
The stutter is still there when scrolling
Dan37tz said:
As a big Samsung smartphone fan, I was hugely disappointed with the S4. Micro stutters and lag EVERYWHERE it drove me crazy.
I was really REALLY hoping the Note 3 with the S800 powerhouse will remedy the lag, according to the many videos so far of the device it seems crazy but I can still see some micro stuttering going on. WTF Samsung!?
My Note 2 was literally lag and micro stutter free, is it too much to ask for your "Next big thing" to perform the same?
I have my fingers crossed that the final software will give a smooth buttery user experience, if not I'm jumping ship for reals.. you know what they say, fool me twice......
Click to expand...
Click to collapse
The micro stutter is still there. For me, it's very annoying because the browser suffers from it (and I spend a lot of time in the browser). I've tried both Chrome and the ASAP browsers. The latter is slightly better, but it's still there and still very annoying. I understand it's subjective and does not bother everyone the same way, but for me it completely destroys the user experience.
Here's one way to see the stutter:
1. Open theverge.com in desktop mode.
2. Hover the s-pen at the bottom of the page (results in page slowly scrolling down).
3. Observe stutters (occurs intermittently, usually when scrolling sections in the page that contain images).
4. Do the same thing to scroll up once you've reached the bottom (I.e. hover the s-pen at the top of the page to scroll slowly upwards).
5. Observe the intermittent stutters.
Very bad user experience. Inexcusable considering the hardware. I for one am very disappointed.
scott.deagan said:
The micro stutter is still there. For me, it's very annoying because the browser suffers from it (and I spend a lot of time in the browser). I've tried both Chrome and the ASAP browsers. The latter is slightly better, but it's still there and still very annoying. I understand it's subjective and does not bother everyone the same way, but for me it completely destroys the user experience.
Here's one way to see the stutter:
1. Open theverge.com in desktop mode.
2. Hover the s-pen at the bottom of the page (results in page slowly scrolling down).
3. Observe stutters (occurs intermittently, usually when scrolling sections in the page that contain images).
4. Do the same thing to scroll up once you've reached the bottom (I.e. hover the s-pen at the top of the page to scroll slowly upwards).
5. Observe the intermittent stutters.
Very bad user experience. Inexcusable considering the hardware. I for one am very disappointed.
Click to expand...
Click to collapse
My friend u need an iPhone.you will fit right in with rest of ur Hurd.
Even top of line PC sometime struggles on buggy websites.my PC sometime crashes on xda websites because of all these stupid ads.
mintu123 said:
My friend u need an iPhone.you will fit right in with rest of ur Hurd.
Even top of line PC sometime struggles on buggy websites.my PC sometime crashes on xda websites because of all these stupid ads.
Click to expand...
Click to collapse
You recommend him get an iPhone because?.. Oh that's right it doesn't lag even with buggy websites. Sammy needs to work out some kinks with their over bloated touchwiz nonsense. I was going to give the note 3 a go. Then I heard people complaining of lag similar to the s4 (which I returned because of lag) now I've decided against buying one. I wanted that big 1080p screen so bad but I just can't deal with constant stuttering and frame lag, it drives me nuts.
I myself will be sticking to my newly purchased Gold 5s and the Nexus 5 running stock KitKat when its released.
delete
scott.deagan said:
The micro stutter is still there. For me, it's very annoying because the browser suffers from it (and I spend a lot of time in the browser). I've tried both Chrome and the ASAP browsers. The latter is slightly better, but it's still there and still very annoying. I understand it's subjective and does not bother everyone the same way, but for me it completely destroys the user experience.
Here's one way to see the stutter:
1. Open theverge.com in desktop mode.
2. Hover the s-pen at the bottom of the page (results in page slowly scrolling down).
3. Observe stutters (occurs intermittently, usually when scrolling sections in the page that contain images).
4. Do the same thing to scroll up once you've reached the bottom (I.e. hover the s-pen at the top of the page to scroll slowly upwards).
5. Observe the intermittent stutters.
Very bad user experience. Inexcusable considering the hardware. I for one am very disappointed.
Click to expand...
Click to collapse
Don't use theverge.com for testing, their frontend code is terribly slow.
scott.deagan said:
The micro stutter is still there. For me, it's very annoying because the browser suffers from it (and I spend a lot of time in the browser). I've tried both Chrome and the ASAP browsers. The latter is slightly better, but it's still there and still very annoying. I understand it's subjective and does not bother everyone the same way, but for me it completely destroys the user experience.
Here's one way to see the stutter:
1. Open theverge.com in desktop mode.
2. Hover the s-pen at the bottom of the page (results in page slowly scrolling down).
3. Observe stutters (occurs intermittently, usually when scrolling sections in the page that contain images).
4. Do the same thing to scroll up once you've reached the bottom (I.e. hover the s-pen at the top of the page to scroll slowly upwards).
5. Observe the intermittent stutters.
Very bad user experience. Inexcusable considering the hardware. I for one am very disappointed.
Click to expand...
Click to collapse
Do you have the exynos model? Because I just tried this in my note 3 S800 and didn't see any stutters. There was one micro stutter initially and then smooth sailing from there.
Sent from my SM-N9005 using XDA Premium 4 mobile app
MohJee said:
Do you have the exynos model? Because I just tried this in my note 3 S800 and didn't see any stutters. There was one micro stutter initially and then smooth sailing from there.
Sent from my SM-N9005 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Did any body 9005 user feel some dealy occessionaly while making screen off by power button. Occessionly so you have to check it many time. Reply will be hit by thank button.
Sent from my SM-N9005 using xda app-developers app
mwazeer said:
Did any body 9005 user feel some dealy occessionaly while making screen off by power button. Occessionly so you have to check it many time. Reply will be hit by thank button.
Sent from my SM-N9005 using xda app-developers app
Click to expand...
Click to collapse
Yes it happened to me but it was rare.
Sent from my SM-N9005 using XDA Premium 4 mobile app
I know a lot of people say don't use theverge.com to test the device... but what I found strange is:
The iPhone does not have ANY problems with that website, 4, 4S or 5.
The Galaxy S3 both the dual core US snap version and quad core international exynos versions, My Nexus 4 and Note 2, do not have any problems with theverge.com desktop or any other website.
The real kicker is this, my HTC One had ZERO issues with theverge.com, either in the stock browser or chrome. It flies through that website like butter. The S4 which has the same but "better binned" AB S600 chipset grinds to a halt with that website and other graphic intense websites, even XDA desktop will bring the S4 to it's knees sometimes. To level the playing field, I installed chrome on both my S4 and HTC One, theverge.com desktop version flies on the HTC but grinds to a halt on the S4 using the same chipset and same browser. So what's going on here??!
My recently acquired LG G2 is running an s800 and is an absolute monster when it comes to web browsing. Probably the fastest and smoothest web browsing I've ever encountered. I'm really hopeful that the N3 will at least be on par with it when it comes to a simple task like web browsing. Crossing my fingers, from what I've read so far I'm not holding my breath.

So laggy!

I played with a tab pro 8.4 at Best Buy today for about 20 minutes because I was wondering if it could replace both my nexus 10 and my nexus 7 (2013). I think I changed my mind, given the sheer amount of lag I saw on any type of scrolling whatsoever. Changing home screens, flipping through the app drawer, scrolling in chrome, you name it. It was like using a device from 2010.
Boo on you, Samsung! Now I gotta shop some more.
Chrome works great for me. I haven't seen any delays in switching apps or opening magazine or multi window.
Then again, I have a clean install with a bunch of unused stuff disabled.
Don't go by the store demo. It's been discussed here before. The units in the store are running in an awful demo mode. It's very laggy and a terrible representation. I have the 8.4 and got rid of a Nexus 7 and an LG G Tab 8.3 and couldn't be happier.
I currently have the 2013 nexus 7 and have owned a nexus 10 both with custom roms and the stock 8.4 is faster then both, as mentioned you shouldn't base your opinion on a demo tablet
Sent from my SM-T320 using XDA Premium HD app
chadderbox said:
Don't go by the store demo. It's been discussed here before. The units in the store are running in an awful demo mode. It's very laggy and a terrible representation.
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Click to collapse
Well that's stupid. Why would they do that? It's got to hurt sales.
I doubt it matters. Most informed buyers buy based on reputable reviews from known sites.
People that buy based on playing with it in the store for a few minutes are either impulse buyers or are being sold by the salesguy.
That's the type of buyer that wouldn't know the performance difference either way...
Yeah I played with the 12.2, saw it lag numerous times and I love samsung products. I figured it was the demo software.
Sent from my SM-N900T using Tapatalk 4
I purchased an 8.4 and I can confirm that there is alot of lag throughout the os.
Sent from my SM-T320 using XDA Premium 4 mobile app
I never had any lag on my 8.4 with the stock OS. Now that I'm running crpalmer's CM 11, I can't remember what lag is.
From my Pro Tab 8.4
Gunner86 said:
I purchased an 8.4 and I can confirm that there is alot of lag throughout the os.
Sent from my SM-T320 using XDA Premium 4 mobile app
Click to expand...
Click to collapse
Have you encountered any lag or skipping frames while watching HD videos using Mx player ?
Sent from my LG-V510 using Tapatalk
BLueBLaze100 said:
Have you encountered any lag or skipping frames while watching HD videos using Mx player ?
Sent from my LG-V510 using Tapatalk
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Click to collapse
I haven't and I watch fairly large sized mkv files as well as smaller avi and mp4 files. I've watched about 15 hours of video on it since getting in hand. Not a single hiccup.
I'm not sure I understand what people complain about with lag. If I'm running Touchwiz and scroll or use magazine/flip board UI I see a slight hesitation. It's there if I choose to nitpick but it doesn't bother me as it doesn't affect anything from a usage standpoint. God forbid the home button when pressed has a millisecond delay before going back to the home screen. Not trying to be an a** but I honestly think the people complaining would fine something else to complain about even if things were instantaneous.
The things I care about like the Internet or email or games and movies have no problem or lag at all. I came from the Nexus 7 and G Pad and couldn't be happier.
chadderbox said:
I'm not sure I understand what people complain about with lag. If I'm running Touchwiz and scroll or use magazine/flip board UI I see a slight hesitation. It's there if I choose to nitpick but it doesn't bother me as it doesn't affect anything from a usage standpoint. God forbid the home button when pressed has a millisecond delay before going back to the home screen. Not trying to be an a** but I honestly think the people complaining would fine something else to complain about even if things were instantaneous.
The things I care about like the Internet or email or games and movies have no problem or lag at all. I came from the Nexus 7 and G Pad and couldn't be happier.
Click to expand...
Click to collapse
I second that. I care about how apps run, not how much time it takes to switch between them...
For me it is much faster than my prior G Pad and a better battery life (and much better screen!).
Thrilled with the 8.4
chadderbox said:
I'm not sure I understand what people complain about with lag. If I'm running Touchwiz and scroll or use magazine/flip board UI I see a slight hesitation. It's there if I choose to nitpick but it doesn't bother me as it doesn't affect anything from a usage standpoint. God forbid the home button when pressed has a millisecond delay before going back to the home screen. Not trying to be an a** but I honestly think the people complaining would fine something else to complain about even if things were instantaneous.
The things I care about like the Internet or email or games and movies have no problem or lag at all. I came from the Nexus 7 and G Pad and couldn't be happier.
Click to expand...
Click to collapse
We're not talking about the time it takes to open apps. We're talking about screen hitches and stutters. Maybe you've just never used a smooth device before so you don't know any better.
Caelrie said:
We're not talking about the time it takes to open apps. We're talking about screen hitches and stutters. Maybe you've just never used a smooth device before so you don't know any better.
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Click to collapse
I've owned about 20 different tablets (Happy to post pics of them if you like). I can tell when a device lags during application use (video playback for example).
I haven't seen an instance of it yet with the 8.4. I've had tablets with terrible lag (The first Asus Transformer for example).
Caelrie said:
We're not talking about the time it takes to open apps. We're talking about screen hitches and stutters. Maybe you've just never used a smooth device before so you don't know any better.
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Click to collapse
So the Nexus 7 isn't smooth? Trust me I've had enough devices to understand the difference, and I clearly said in my post there is a slight bit of hesitation or stutter, but that it doesn't bother me. It's ever so slight. I'm saying I don't understand how this affects usage for people. Would I like it to be buttery smooth? Sure, but I can't complain as once in in an app, which is where 99 plus percent of my time is spent I don't see anything. It doesn't do it when gaming or watching movies or even surfing the Web. Most users wouldn't even notice it.
I am loving the device. I switched to Nova launcher and any stutter swiping is gone.
chadderbox said:
So the Nexus 7 isn't smooth? Trust me I've had enough devices to understand the difference, and I clearly said in my post there is a slight bit of hesitation or stutter, but that it doesn't bother me. It's ever so slight. I'm saying I don't understand how this affects usage for people. Would I like it to be buttery smooth? Sure, but I can't complain as once in in an app, which is where 99 plus percent of my time is spent I don't see anything. It doesn't do it when gaming or watching movies or even surfing the Web. Most users wouldn't even notice it.
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Click to collapse
I was mostly being snarky because the "you people would just find something to complain about even if it were perfect" line irked me. It's such a copout fanboy thing to say. Leave that crap on the Apple forums, where you're supposed to believe your device was handed down to you by God. Every device has something wrong with it. My nexus 7 is plagued with touch errors that I HOPE I've finally fixed with a custom flash.
chadderbox said:
I am loving the device. I switched to Nova launcher and any stutter swiping is gone.
Click to expand...
Click to collapse
What do you lose by going to Nova?
Caelrie said:
I was mostly being snarky because the "you people would just find something to complain about even if it were perfect" line irked me. It's such a copout fanboy thing to say. Leave that crap on the Apple forums, where you're supposed to believe your device was handed down to you by God. Every device has something wrong with it. My nexus 7 is plagued with touch errors that I HOPE I've finally fixed with a custom flash.
What do you lose by going to Nova?
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Click to collapse
I've got it and it's not a fan boy thing as I'm not a Samsung fan normally. My intention wasn't to be an a**hole but I know it comes across that way. I'm glad you said no device is prefect and I completely agree with that. They all have something. And while my Nexus 7 was silky smooth with custom ROME and kernels, my first had many touch issues while the second was better but still there. Just the awful UI. I'm sure there is something more, but I haven't found it or just didn't need it to begin with. I'm very pleased with it
I am coming from a nexus 10 which I loved........ until my son did a cheetah flip and crushed the screen. I think my tab pro 8.4 is on par with my nexus. The screen is as good or better IMO. Video playback with MX player is perfectly smooth. Yes, every now and then there is a little stutter when switching screens. I've noticed that it is almost always when I go to or from the magazine ux screen.
I loved to bare bones UI of my nexus 10 but what can I say, I like all the options and eye candy of the Samsung tainted UI. I'm sure root and getting rid of a bunch of junk would probably help out quite a bit. I know it made a difference on my nexus.
How is web browsing lag? What frustrates me the most on my current tab (transformer infinity) is lots of lag in browsing in chrome... switching tabs sometimes pauses for several seconds, scrolling in pages it sometimes becomes unresponsive for seconds or will turn gray for a few seconds while it renders the next section.
For inexpensive tabs that is probably acceptable, but if I'm paying a premium I would expect a completely smooth experience. Can anyone comment on that?

S7 Edge - scrolling behaviour

Given the reports of lag and stutter persisting in this new line of Galaxy devices, it would be great to see some evidence of it.
I made a similar thread last year for the Note 5 http://forum.xda-developers.com/note5/general/note-5-scrolling-behaviour-t3195672
Please upload screenshots of your S7E with Profile GPU rendering in the Developer options enabled to see the performance and smoothness of this device!
Willyman said:
Given the reports of lag and stutter persisting in this new line of Galaxy devices, it would be great to see some evidence of it.
I made a similar thread last year for the Note 5 http://forum.xda-developers.com/note5/general/note-5-scrolling-behaviour-t3195672
Please upload screenshots of your S7E with Profile GPU rendering in the Developer options enabled to see the performance and smoothness of this device!
Click to expand...
Click to collapse
What exactly are these bars show me? Higher is better or worse?
Xileforce said:
What exactly are these bars show me? Higher is better or worse?
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Click to collapse
There is a horizontal line which is the 60 fps limit (i.e. the limit for a stutter free UI experience). If the bars stay under this line, all is good. If they shoot over it, it can be perceived as stutter. An occasional spike is not too bad, but when you have a lot of spikes it definitely correlates with stuttering in the UI.
You can see in my graphs that my trusty OnePlus One offers a much smoother UI experience than my Note 5. Was wondering if the new line-up is better in any way. Based on the XDA article I don't have high hopes...
If you're having problems with UI turn on GPU acceleration and see if that helps.
Just a few screens, both were taken after scrolling around several times. It's kind of odd because it seemed like every time I stopped scrolling it would spike once it stopped. Probably fine. I also should note that those bars actually seemed to reduce performance in a few areas, such as when using keyboard. It would probably be more accurate to use the adb method so the GPU isn't drawing all of the graphs ontop of the ui. Ty for telling me about this though. Will probably come in handy for testing kernel changes in real-time.
@Xileforce Can you try in some apps? Main culprits before were YouTube and app store.
Willyman said:
@Xileforce Can you try in some apps? Main culprits before were YouTube and app store.
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Click to collapse
Here ya go. Tho I must say idk what it is, but the homepage of the playstore hasn't scrolled super smooth for me on a single device.
The playstore doesnt cache thatz why it will lag on every device
Sent from my SM-G925F
Xileforce said:
What exactly are these bars show me? Higher is better or worse?
Click to expand...
Click to collapse
Xileforce said:
Here ya go. Tho I must say idk what it is, but the homepage of the playstore hasn't scrolled super smooth for me on a single device.
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Click to collapse
That looks encouraging! So in your experience, are large spikes (that reach up to the top of the phone almost) rare?
Willyman said:
That looks encouraging! So in your experience, are large spikes (that reach up to the top of the phone almost) rare?
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Click to collapse
The only time I saw huge spikes was usually right when launching an app or when scrolling for the first time on play store while the stuff was still loading.
Dude why isn't this function more talked about???? This should be part of every reviewers set of tools when reviewing new phones! Why in the world isn't it?? This is the very first time I've seen this little utility and I've been on android since the beginning LOL...wow. This also offers freaking objective evidence on something that has always been a subjective measurement that a lot of Samsung die-hards simply don't want to admit exists. I just ran this on my verizon S6 still on 5.1.1 and I'm sure you can imagine the horror...from what the above poster put up it would appear things are possibly improving with the S7 but one could take a screen cap at a good moment and miss some of the spikes.
I'm not sure if using this measurement tool has me more excited or more mad about what samsung offers as flagship material but it at least gives me a baseline for comparison now, thanks man! I'll be running this like crazy when my S7E comes in and will definitely update with my results.
Willyman said:
That looks encouraging! So in your experience, are large spikes (that reach up to the top of the phone almost) rare?
Click to expand...
Click to collapse
Here are real live footage. Watch in 60 frames . https://youtu.be/603aSxZQxN4
https://youtu.be/EySs3pWnuoI
https://youtu.be/hq4exPxLSrY
retsen said:
Dude why isn't this function more talked about???? This should be part of every reviewers set of tools when reviewing new phones! Why in the world isn't it?? This is the very first time I've seen this little utility and I've been on android since the beginning LOL...wow. This also offers freaking objective evidence on something that has always been a subjective measurement that a lot of Samsung die-hards simply don't want to admit exists. I just ran this on my verizon S6 still on 5.1.1 and I'm sure you can imagine the horror...from what the above poster put up it would appear things are possibly improving with the S7 but one could take a screen cap at a good moment and miss some of the spikes.
I'm not sure if using this measurement tool has me more excited or more mad about what samsung offers as flagship material but it at least gives me a baseline for comparison now, thanks man! I'll be running this like crazy when my S7E comes in and will definitely update with my results.
Click to expand...
Click to collapse
It can drive you mad though In the beginning with my Note 5 the frame dropping was really bugging me, cause my previous device had been super smooth (OnePlus One). This function just rubs it in
jeffonion said:
Here are real live footage. Watch in 60 frames . https://youtu.be/603aSxZQxN4
https://youtu.be/EySs3pWnuoI
https://youtu.be/hq4exPxLSrY
Click to expand...
Click to collapse
Dat Facebook scroll :silly::victory: Looking good!

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