[Q] Does AT&T/Samsung know about the lag? - AT&T Samsung Galaxy S 4 Q&A, Help & Troubleshootin

Until we can flash custom roms, how do we make sure that AT&T/Samsung is fully aware about the lag issues? We need an update pretty fast. The Note 2 is much snappier than the S4 at this point. Are they currently aware? If not, we need to make them aware, so this gets addressed. The lag is not bad, but very distracting. I cringe everywhere time I go text or into the gallery.

Man I dont know why so many people are having lag issues. I got my mom a note 2 same time I got my s4. And my phone was so much more fluid and snappier out of the box. Now that Ive rooted and applied kernel tweaks,using apex launcher my s4 is snappier than my s3 running aosp and oc'd kernel. Hopefully att/samsung hurry and fix this issue soon. I remember when I first flashed aosp 4.2.2 on my s3 the animation lag was HORRIBLE. It drove me crazy. Im assuming this is the same thing you guys are seeing. Thing about that was that the horrible animations didnt affect everyone.
ATT S4 Rooted. Beastin.
4.2.2

Related

[Q] Phone too slow

hello there
got my note 2 weeks ago and i noticed a weird slowness
not in games but in everyday use its really annoying
the it cant be hardware problem right?
i mean..how can it be that such strong hardware cant hold
this software?
GUARDIANBD said:
hello there
got my note 2 weeks ago and i noticed a weird slowness
not in games but in everyday use its really annoying
the it cant be hardware problem right?
i mean..how can it be that such strong hardware cant hold
this software?
Click to expand...
Click to collapse
Really strange 'cuz Note, even with stocks, is powerfull in terms of GPU and HW. Are you talking about its reactivity? Flashing other kernels and other ROMS you'd see the fastest device you can find right know, but I repeat, even with stocks I remember it was fast so it's too strange :banghead:
Sent from my Galaxy Note with DarkyROM 3.3
My one works great. It might be your phone... try returning?
My acted the same. On stock rom it was choppy and laggy.
Custom fw solved the issue.
Same here...
Quite laggy and slow on stock firmware once I filled it up with apps.
Custom solved that though. I used Rocket v22, (full wipe when went to that final version along with Abyss 4.0). I got some strange results though, v22 was laggy for me and Abyss 4.2 got me battery drain. Also, Abyss 4.0 sometimes had the tendency to overheat. AGAIN, this is opposed to what most users have reported, so...might just be my phone, the way I use it...I don't know.
I finally found bliss in DarkyRom, with Franco Kernel. Smooth gaming, no lag (yet). Also, I've found ICS Roms to be really really smooth, although I had to go back to GB due to some features missing in these betas.
Thanks guys
Well im wait'n to the ics update..
Does anyone have a clue when its gonna released ?
Sent from my GT-N7000 using Tapatalk 2 Beta-3
My only lag was in the Contacts,it usually took a long time to open,but a third party application solved it.
As for the ICS its better you check the sticky thread,the Moderater who is a bit temprimental guy could easily delete this thread as soon as he notices that word mentioned any other place than there.
However my personal opinion is that it wont come before the end of June.
Noticed this also. I am coming from an Epic 4G Touch and even completely stock that device was amazingly fast with everything. My Gnote was unbearably slow on the stock KK2 firmware and is a lot faster/smoother on LC1 with Franco Kernel 9. However still not as responsive/smooth as the Epic 4G Touch was for whatever reason.
I noticed that my Note is no as spritely as my old iPhone 4S.. I found after turning on it was better not to rush, pause for a split second and then everything is ok.
Thought so..
Im using startup auditor and now its much faster then before.
Hope that the update in june will fix the problems.. im kinda missing the 4s in teaems of camera quality but the overall performance are great.
too bad that the screen is Pentile based and not Plus..
Hope that the SGS3 will come out soon..
Thanks guys!
Sent from my GT-N7000 using Tapatalk 2 Beta-6

[Q] Upgrading to GS4 from Epic 4G Touch? (GS2)

Hey Everyone,
Okay.. getting ready to upgrade my GS2 to GS4, but have a couple of quick questions.
1. I read that the GS4 was laggy when it first came out. Has Sprint fixed that in the stock ROM? Or does sac's rom fix it?
2. I read remember reading something about a camera issue on the purple GS4. Is there still an issue with that?
Thanks,
EB
It's kinda laggy still with the latest official rom. Many people might disagree with that statement. The more apps you install, the more lag it gets. My opinion is, the biggest improvement you will notice is the screen size and much higher resolution. If you have 4g LTE in your area, you should notice much higher online speeds when compared to 4g wimax. Other than that, IMO, the other improvements are negligible. A stock battery will last longer on a s4 than the s2. I've only ran stock roms so I can't give you any opinions on them.
No lag on this phone but when I try different kernels I sometime get lag but when I go back to stock kernel I have no issuses. That's my experience with this phone I came from the s3
Sent from my SPH-L720 using XDA Premium 4 mobile app
Euclid's Brother said:
Hey Everyone,
Okay.. getting ready to upgrade my GS2 to GS4, but have a couple of quick questions.
1. I read that the GS4 was laggy when it first came out. Has Sprint fixed that in the stock ROM? Or does sac's rom fix it?
2. I read remember reading something about a camera issue on the purple GS4. Is there still an issue with that?
Thanks,
EB
Click to expand...
Click to collapse
NO lag whatsoever for me. My phone is ripping fast. Have unbelieveable GPS (which I sorely lackes on my Epic 4GT). Have stupendous LTE (when I get it) and everything just works.
I have tried most of the ROMs here (Sac's and Triforce are great!). But I need my phone to 100% funtional for work so I'm usually on a stock (or slightly modded) TW ROM.
While my battery life is great (often over 24hours with about 50% of that screen time), I am not a battery life thumper - it's 2013 folks and you have a $500+ device; buy another damn charger or battery. I prefer stability, speed and smoothness; in that order.
There are a few really polished TW ROMs here and also some AOSP/CM variants that are really comming along. My only issues with the latter have been problems with GPS and sometimes even data - both of which I rely on heavily during my work days.
This phone, being a sammy is very similar to the e4gt. If you spend some time going through all the posts you will very quickly pick up on some of the differences. Biggest being that on this device the boot, recovery and kernal are all seperate images. So you kernel doesn't have to be 'wrapped' in a recovery, you can mix and match to your liking.
Jump in and have some fun.
Good luck.
Euclid's Brother said:
Hey Everyone,
Okay.. getting ready to upgrade my GS2 to GS4, but have a couple of quick questions.
1. I read that the GS4 was laggy when it first came out. Has Sprint fixed that in the stock ROM? Or does sac's rom fix it?
2. I read remember reading something about a camera issue on the purple GS4. Is there still an issue with that?
Thanks,
EB
Click to expand...
Click to collapse
I recently made the same upgrade you're considering. While I loved my old E4GT the improvements in the GS4 are amazing and I love it. With that said it's not without it's issues, the lag you spoke of earlier is there sometimes it's not unbearable, but I definitely feel like Touchwiz is holding the hardware back (nothing the official CM wont fix!) battery life is fantastic, especially with Sacs rom. I get 20+ hours on a full charge, with heavy use it's more like <15. GPS locks fast, much faster than the Epic Touch and the screen is light years better.
I do notice this phone gets quite a bit warmer during regular use than the E4GT (which barely got warm, except for specific situations) but it's much better with Sacs rom than on stock.
All and all, you'll be happy with the upgrade and will not regret it.
Thanks for the info guys. I wiped my E4GT and put a tweaked stock on it (was CM10) and it actually fixed the GPS issues.. but now the phone reboots itself all the time and freezes and completely freaks out when i plug in my car charger... lol.. So this is a good excuse to upgrade..
Euclid's Brother said:
Thanks for the info guys. I wiped my E4GT and put a tweaked stock on it (was CM10) and it actually fixed the GPS issues.. but now the phone reboots itself all the time and freezes and completely freaks out when i plug in my car charger... lol.. So this is a good excuse to upgrade..
Click to expand...
Click to collapse
I upgraded from an S2 to the S4 at the beginning of the summer. I mostly ran CM/AOKP based ROMS (usually BeanStalk or one of it's variants) on my S2, but after reading so many positive comments on the S4 forum about TW/Stock performance, I held off on flashing CM/AOKP and have been a very happy camper running Highway55's MF9 TW-based rom which I highly recommend (see my detailed post on the Highway55 rom thread that describes my basic configuration).
I don't notice any lag, and battery life has remarkably been improved over the S2. I hate to be tethered, so I always buy an extra battery. With my S2, I would swap my battery two or three times a day (I'm a heavy user), but with S4's remarkably improved battery peformance, I swap my battery maybe once or twice a week. GPS just works period. LTE is amazingly fast. This phone rocks!

Lag on all roms?

Hey guys. So i had a Nexus 5 for about two weeks. i was slightly dissapointed in the camera and screen. although it is built by LG as well, i noticed the quality control may have been a bit more lenient(to cut costs im sure), as there was minor light bleed. i found a mint condition LG G2 on craigslist for $420, so i decided to get it and return the Nexus 5 for a refund. As far as screen, battery and camera are concerned, the G2 is amazing. My problem lies with some of the unresolved issues which i am hoping are software based. I do have the issue where the touchscreen will randomly go crazy with phantom touches (fixed by turning screen off and on again). I've also noticed lag, on the stock launcher as well as apex and nova. the phone was rooted when i got it, so i decided to flash cm10.2, carbon rom, and cleanrom...with all of these roms, i experienced lag (swiping around homescreens/app drawer). i dont benchmark, but i know this phone is just as fast as the Nexus 5, so it shouldnt lag on aosp based roms. im really not trying to bash on the phone because it really is amazing, but i really feel like maybe i made a mistake. do you guys have any ideas what may be causing the lag? i have tried stock based roms as well as aosp based and still experience it.
thefallen924 said:
Hey guys. So i had a Nexus 5 for about two weeks. i was slightly dissapointed in the camera and screen. although it is built by LG as well, i noticed the quality control may have been a bit more lenient(to cut costs im sure), as there was minor light bleed. i found a mint condition LG G2 on craigslist for $420, so i decided to get it and return the Nexus 5 for a refund. As far as screen, battery and camera are concerned, the G2 is amazing. My problem lies with some of the unresolved issues which i am hoping are software based. I do have the issue where the touchscreen will randomly go crazy with phantom touches (fixed by turning screen off and on again). I've also noticed lag, on the stock launcher as well as apex and nova. the phone was rooted when i got it, so i decided to flash cm10.2, carbon rom, and cleanrom...with all of these roms, i experienced lag (swiping around homescreens/app drawer). i dont benchmark, but i know this phone is just as fast as the Nexus 5, so it shouldnt lag on aosp based roms. im really not trying to bash on the phone because it really is amazing, but i really feel like maybe i made a mistake. do you guys have any ideas what may be causing the lag? i have tried stock based roms as well as aosp based and still experience it.
Click to expand...
Click to collapse
Dude stop complaining. These ROMs you speak of that lag, those issue will be resolved over time in the first few builds. Give the devs some time to work out the issues. If you don't like it, don't flash it and get back your Nexus 5 since nothing will satisfy you.
Install AOSP and you'll be fine. Even stock I didn't notice any real noticeable lag.

[Q] does the galaxy s4 really lags or is there a fix?

I am deciding on whether to buy an s4 or an xperia z1 ... I have watched gaming videos of the s4 and some games seem to lag (e.g. san andreas) while they work fine on the z1... And i read people complaining that the s4 is indeed laggy, not just games but in touchwiz and transition animations also.... are there fixes/updates that solve this 'lagginess' or is it still present till now?
lag in TW roms is a must...hehe, all TW roms lags, some lags more and some less, there will always be a tiny little of lag...sadly, about gaming its not TW problem, its more of optimizing the games for the cpu and gpu, if you look at galaxy s2 and s3 they plays gta sa without lag, but in S4 it lags a lot.....
is it the same thing on the exynos version? it's strange, galaxy s4 being the most popular smartphone at the time did not get optimized versions of games.
yes, its in every version, i my self have i9500 and even with TW custom roms it lags, cm based roms are a lot better in terms of speed, but they have some bugs so its not the best solution, miui rom is very good but they don't support it anymore, maybe later they will be back, i have TW based custom rom and i get angry when i want to use the phone quickly but don't have the needed speed......in the beginning of the next year i will be buying a new phone but its a bit of problem for me, i really want to have the NOTE 4, but i know that it will lag like the S4.....
I understand it lags in touchwiz interface but it does lag in games at well? the exynos version?
Lags
I got a S4 with a custom kernel. No lags so far, I got the International Variant, the GT-I9505 with the latest Firmware from Samsung. I debloated it by myself so maybe that could be the reason why it don't lags. My Ram is around 800MB when I use it normal. Greetings
it lags in games not because of TW, its because of bad optimization for the cpu and gpu....maybe if you flash cm based rom it will lag a bit less but still don't think for a second that its going to be smooth, its not only S4 problem, htc one m7 also have the same problem....and many more, for gaming you have to get an iphone......sadly....
hajyihia said:
it lags in games not because of TW, its because of bad optimization for the cpu and gpu....maybe if you flash cm based rom it will lag a bit less but still don't think for a second that its going to be smooth, its not only S4 problem, htc one m7 also have the same problem....and many more, for gaming you have to get an iphone......sadly....
Click to expand...
Click to collapse
Use this Xposed module:
http://forum.xda-developers.com/showthread.php?t=2674928
This will probably fix your lag (only for TW). From what I read CM/AOSP roms also have better performance.
Tkkg1994 said:
I got a S4 with a custom kernel. No lags so far, I got the International Variant, the GT-I9505 with the latest Firmware from Samsung. I debloated it by myself so maybe that could be the reason why it don't lags. My Ram is around 800MB when I use it normal. Greetings
Click to expand...
Click to collapse
No it's probably because you have a custom kernel where the tweak is already applied.
Lennyz1988 said:
Use this Xposed module:
http://forum.xda-developers.com/showthread.php?t=2674928
This will probably fix your lag (only for TW). From what I read CM/AOSP roms also have better performance.
No it's probably because you have a custom kernel where the tweak is already applied.
Click to expand...
Click to collapse
Well than he can also flash a custom kernel. I can give him a link
No lag
I'm using stock 4.4.2 NG8 [open Europe] and there is no lag ever
lagged with me once but i found that an apk called [Galaxy Locker] causes this lag, the battery is kind of good and the overheating is almost fixed
while playing huge games Like [Modern Combat 5,Iron man, Assassin Creed Pirates] or even browsing.the max temperature my cell phone reached was 36.2 *C and it's great, while recharging it's only 31.2 *C
can't say much tw rom is full of bloatware..debloat the rom and you get smooth TW rom

Bloody G3 - I need to rant

I know this is going to sound very much like a first world problem, but this phone is frustratingly ****. It is easily the buggiest, slowest, most laggy phone I have ever had.
I have tried just about all the LG based ROMS, only to find that each one, although not buggy, are all laggy. The lag is so bad that it gives my old S2 on Gingerbread a run for its money. At least with Samsung phones, you could get rid of the lag by using a AOSP ROM and it would still be functional.
To solve the frustrating lag issue, I have installed a CM based ROM. At first I was delighted. The lag was gone. The phone was now comparable to my super fast Nexus 5. But after a few hours, I noticed the same bugs that every other CM based ROM user has. Today, I had to restart the phone six times FFS! It is a little more stable on 777 Kernel, but the same issues still persist.
Has anyone achieved bliss with this phone? Is there any ROMS, AOSP or LG based, that are fast, (Nexus 5 fast), and bug free?
Don't get me wrong, I love devs and the work they do. Without them, my old Galaxy phones, (S1, S2, S3, S4), would have been poo. My Nexus 5 would have been boring. (Stock android is meh). I just don't understand why this phone seems to have so many issues. Help me understand why it is so hard to develop a fast and reliable ROM for this phone. I know it isn't from a lack of trying. There is heaps of support and devs working on various ROMS in the G3 threads already and all of them are very talented.
Is it hardware based lag or is there something else inherently wrong with the phone?
Thanks for reading and offering any solutions. I don't want to list the ROMS I have tried, as it will seem like I am an ungrateful twat to those devs that worked so hard. Suffice to say, I have tried all the popular CM/AOSP and LG based ROMS.
Stock 5.0 V20H fine for me no lag [emoji3]
I switched to note 4 whilst g3 was good I had a better experience with my note 3. So upgraded
-= Note 4 & Gear VR =-
hashcheck said:
I switched to note 4 whilst g3 was good I had a better experience with my note 3. So upgraded
-= Note 4 & Gear VR =-
Click to expand...
Click to collapse
I don't want to switch so soon. There has to be a solution. I love the screen and size of this phone. The only other phone I would consider is the droid turbo, but it's so bloody expensive!
DoobyDroid said:
Stock 5.0 V20H fine for me no lag [emoji3]
Click to expand...
Click to collapse
Compared to what? Which other android phone have you used? In isolation, this phone is barely acceptable. Then, after you use a nexus, HTC or Sony phone, this phone is comparably slow. Almost unusable.
I can't bring myself to try stock again until someone who has other phones to base their claims on can confirm it is lag free.
cubic25 said:
Compared to what? Which other android phone have you used? In isolation, this phone is barely acceptable. Then, after you use a nexus, HTC or Sony phone, this phone is comparably slow. Almost unusable.
I can't bring myself to try stock again until someone who has other phones to base their claims on can confirm it is lag free.
Click to expand...
Click to collapse
Have you tried the usual tricks?
1. Swap out the stock launcher for something like Nova or Apex
2. Switch your keyboard to a 3rd party keyboard
While it does suffer from the random stutter, my phone is generally very zippy and does not lag.
Done all that. On stock based ROMS, stutter and lag is unbearable. My wife, nexus 5 user, even commented on how bad it is. I'm actually embarrassed to use the phone in front of people. I know it isn't a hardware issue, because AOSP ROMS are lag free, but not bug free.
Yeah, the phone is nowhere near as quick as a Nexus. The notification bar is also **** compared to stock Lollipop. There are a few tricks I use to improve performance on a stock rom:
1) Turn off throttling/thermal daemon via the service menu.
2) I use setCPU to set the phone to use the "performance" scheduler whenever the screen is on, locking it at 2.5Ghz.
Still isn't perfect, but it helps substantially. Obviously this is in addition to changing the launcher.
It's just one of those things. As you say, CM12 just isn't stable and worryingly seems to be going backwards, getting less and less stable with each passing nightly. The camera is also completely crap on AOSP roms. Nexus devices are great but the N5 is old and the N6 is too big and expensive. The S5 lags too, and while Note 4 is supposed to be good, but I simply won't believe that Touchwiz lag is gone without seeing it with my own eyes. Even if it has gone, Touchwiz remains the ugliest skin I've ever seen. Sony phones are nice, but they aren't packaged anywhere near as tightly as the G3, which is it's biggest strength: 22mm shorter than an iPhone 6+, with the same size screen. That's impressive. HTC's are just ridiculously large for a given screen size. The 1+1 is old now, and doesn't support all LTE bands used in the UK.
There is no perfect phone. Whichever you choose, there are compromises to be made. However IMHO the G3 strikes the best compromise available today, at least once running the latest Lollipop build and with the tweaks I mentioned above applied.
Had most 2014 flagships and G3 is deff fav so far, didnt have KK as updated to LP out the box had little lag after ota but common just needed a factory reset and all good since
Just a tip you can use on any android phone, go to settings, developer options, and set all the animations to 0.5x. This drastically reduces the time the animations take, and it gives a very snappy experience. It makes a LOT of difference, trust me.
No lag whatsoever here. Im running Chupachups newest rom with rin kernel. I've previously owned htc one, lg g2, xperia z1 and this phone definitely outperforms them all.
Ive owned the Xperia Z1, HTC One M7, and tbh id rate this better than both, i would like the battery life to be better my Z1 was amazing for that buh im custom stock rom and i dont get lag, everything is as it should be.
cubic25 said:
I know this is going to sound very much like a first world problem, but this phone is frustratingly ****. It is easily the buggiest, slowest, most laggy phone I have ever had.
...
Has anyone achieved bliss with this phone? Is there any ROMS, AOSP or LG based, that are fast, (Nexus 5 fast), and bug free?
...
Is it hardware based lag or is there something else inherently wrong with the phone?
...
.
Click to expand...
Click to collapse
Because LL is still unstable and buggy? And so is any rom based on it?..
Stock firmware sucks because of LG's software - it's very badly written. Almost as bad as touchwiz is. (I used SGS3, trust me on that one...)
AOSP/CM based firmwares are better, but they still suffer due do LL newness. Wait till android 5.1, things may become better.
There is also a hardware issue: unbelievably bad heat management. They used 8974ac, but had not made any cooling system. No radiators, no heat spread throughout the case, and it's facing LCD panel - which is a very bad radiator. GG WP, throttling kick in, phone starts to lag, etc etc etc.
I think there may be problem with your unit... Try to send it back to get a replacement or have it serviced.
Sent from my LG-D855 using XDA Free mobile app
I agree that most of the stock LG-G3 roms, Lollipop/Kitkat, if not rooted and without any mods, LAG is unavoidable. The case is, some people can't root their phones and most of them will try searching why G3 stock rom is lagging... if I'm one of them and I happen to see this post, I would feel bad and feel stupid at the same time why I spend money buying a crappy phone.
Well anyways, try Crash Rom v2.0. It is a stock based ROM like chupachups. The animation is not as fluid as CM but I won't say that it's lagging. Compared to CM, I have not yet encountered any bugs and mostly the camera is better. If you're interested you can also downgrade the resolution to 1080p, this will enhance your g3, 3d and 2d graphics performance.
Hi im all so on lollipop 5.0 updated out of the box and its all good maybe some lag not much to notice. Still no root method yet for stock lollipop 5.0 and i dont want to downgrade to kk so il have patience and wait for new root method for me g3
Wow, I went from the nexus 5, to the htc m8, to the g3 all in year. My advice, play with this one to get the phone lag gone. This by far is the best. Like a previous person said, turn off animations and change the launcher.
mab71 said:
I think there may be problem with your unit... Try to send it back to get a replacement or have it serviced.
Sent from my LG-D855 using XDA Free mobile app
Click to expand...
Click to collapse
Can't be an issue with the phone, as it is lag free with CM based ROMS.
marfioso said:
I agree that most of the stock LG-G3 roms, Lollipop/Kitkat, if not rooted and without any mods, LAG is unavoidable. The case is, some people can't root their phones and most of them will try searching why G3 stock rom is lagging... if I'm one of them and I happen to see this post, I would feel bad and feel stupid at the same time why I spend money buying a crappy phone.
Well anyways, try Crash Rom v2.0. It is a stock based ROM like chupachups. The animation is not as fluid as CM but I won't say that it's lagging. Compared to CM, I have not yet encountered any bugs and mostly the camera is better. If you're interested you can also downgrade the resolution to 1080p, this will enhance your g3, 3d and 2d graphics performance.
Click to expand...
Click to collapse
I'll give crash a go this afternoon and report back. Hopefully 5.1 ROMS fix the issue too.
dspcap said:
Wow, I went from the nexus 5, to the htc m8, to the g3 all in year. My advice, play with this one to get the phone lag gone. This by far is the best. Like a previous person said, turn off animations and change the launcher.
Click to expand...
Click to collapse
Already done all that. Animations are turned off, launcher animations are set to lightning fast, CPU throttling is turned off. I've tried all the tricks in the book. Fact is, LG based software is crap, just like Samsung.
So far today, the lock-screen has only frozen on me four times, which is good.
I'm not sure if I'd rather put up with a laggy phone or a buggy phone.
My phone is currently on V20h. Apart from the occasional Home launcher crash, I've not had any lag that I notice of. The last time there was any lag was on V10i. My phone is rooted but is not running any mods.
Prior to this, I've had the Note 3 and Xperia S. Compared to the G3, I would say that the smoothness is at the very least, on par with the Note 3 running on stock.
I've seen people complaining about the G3 being laggy too. Is your phone by any chance the 2 GB RAM version?
My phone is the 2gb version, but I always have at least close to 300mb free. Sometimes I have over 1gb free. Not that it should matter though, as I have read on numerous places that the 3gb version lags too, and that both phones are very close on performance. The extra 1gb of RAM is negligible.
Just flashing Crash ROM now. I think I'm going to regret it though, as I much prefer the look of AOSP anyway.
Ah crap. Just as I flash the ROM, I read that the dev is stopping support for our device. Based on the comments, it looks like a promising ROM.

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