Hello xda members!
Well I saw many threads about most popular launchers,about battery tweaks about ROMs and about kernels.
I believe all of us are trying to make the battery of our beloved Samsung Galaxy S II last longer.Some of us we are tweaking the kernels and/or flashing new ROMs all the time and/or changing to a bigger battery.Well I was wondering myself about launchers.Which launcher should we choose...
So I came up with 3 (at the moment) questions.
All the launchers consumes the same battery and RAM?.And If not,
1st...as the title says,which launcher is consuming less battery?
and 2nd which Launcher consumes less RAM?
This thread is about comparing and sharing our experience and our results.
Of course every device is different.
Thanks anyway guys.
Touchwiz 4
xD
Sent from my GT-I9100 using Tapatalk 2
Whatever the stock launcher is for the rom you're using (Touchwiz for stock, Trebuchet for CM9, etc, etc). Any other launcher you use will be effectively run over the top of that, and naturally carry some kind of battery penalty compared with using the stock launcher.
MistahBungle said:
Whatever the stock launcher is for the rom you're using (Touchwiz for stock, Trebuchet for CM9, etc, etc). Any other launcher you use will be effectively run over the top of that, and naturally carry some kind of battery penalty compared with using the stock launcher.
Click to expand...
Click to collapse
Or you can disable the stock launcher with Gemini App Manager and the stock launcher will not run in background. At least thats what I did...
Sent from my CyanogenMod 10 powered GT-I9100 using xda premium
You'll still have system processes associated with the stock launcher running. There's no way around that. And obsessing about every last 0.0001% of battery drain becomes exactly that. Enjoy your phone, and use whatever launcher has the features you want (and get a bigger/more batteries)
krayndr said:
Or you can disable the stock launcher with Gemini App Manager and the stock launcher will not run in background. At least thats what I did...
Sent from my CyanogenMod 10 powered GT-I9100 using xda premium
Click to expand...
Click to collapse
LaumcherPro for sure.
•Samsung Galaxy S II
•RR 3.1.2
•Dorimanx 7.18
•Just Awesome.
theotheoth said:
Hello xda members!
Well I saw many threads about most popular launchers,about battery tweaks about ROMs and about kernels.
I believe all of us are trying to make the battery of our beloved Samsung Galaxy S II last longer.Some of us we are tweaking the kernels and/or flashing new ROMs all the time and/or changing to a bigger battery.Well I was wondering myself about launchers.Which launcher should we choose...
So I came up with 3 (at the moment) questions.
All the launchers consumes the same battery and RAM?.And If not,
1st...as the title says,which launcher is consuming less battery?
and 2nd which Launcher consumes less RAM?
This thread is about comparing and sharing our experience and our results.
Of course every device is different.
Thanks anyway guys.
Click to expand...
Click to collapse
I tried Go Launcher EX and its my personal favorite launcher, however that consumed a lot of power for me, so now i am using apex launcher which seems to a little less than Go Launcher EX however i would definitely say stock launcher uses the least battery.
What i wanted to know was, if you decide to integrate a third party launcher into the ROM as a system app via titanium backup for example, and then freezing the stock launcher, would this consume less power as then it will be running from the system ROM rather than internal/external sd? any thoughts on that?
I find Nova Launcher doesn't use much battery when i check the battery stats
I see many of you have different opinions...Well here are mine
I've tried Touchwiz,for some reason is not working properly. :/
I've tried Zeam Launcher which I liked it best but also for some reason made my phone runs more slower which I guess it means that consumes more RAM.
I've also tried ADW Launcher which is good(for my opinion) but I had some problems with freezing sometimes.
Xperia Home Launcher is the one that I found that is running always smoothly,at least to my device,never freezing and about the battery...says 3% after 2 days and 7 hours of normal using the phone without charging(If anyone wants my ex tweaks settings let me know).
theotheoth said:
I see many of you have different opinions...Well here are mine
I've tried Touchwiz,for some reason is not working properly. :/
I've tried Zeam Launcher which I liked it best but also for some reason made my phone runs more slower which I guess it means that consumes more RAM.
I've also tried ADW Launcher which is good(for my opinion) but I had some problems with freezing sometimes.
Xperia Home Launcher is the one that I found that is running always smoothly,at least to my device,never freezing and about the battery...says 3% after 2 days and 7 hours of normal using the phone without charging(If anyone wants my ex tweaks settings let me know).
Click to expand...
Click to collapse
3% in 2 days without using??? What kind of battery are you using? Are you sure on what your saying about the xperia home?
Related
My worse nightware with SGS1 was the laggy desktops - I loved the phone - but the lag was too much for me I hate the lag. so i decided to invest on the SGS2 beast. Problem is I still can see some lag, tiny, but its there i'm sure. In a microscopic scale.
Tried several kernels to workaround the problem and a couple of rom (with I removed cos I love the oficial rom).
Maybe theres some savior on this forum that can help me out.
Anyone?
Different kernels won't fix your problem.
Looks like you have a dilemma. You say you want your phone as fast and lag free as possible. But you also say that you want to use the stock rom.
You could try the rom in my siginature if you really want a lag free and fast rom. It's an AOSP rom, you ain't gonna find any faster.
Cons: Samsung apps don't work. Bluetooth is not fully working at the moment.
You could try a different launcher.
if you want speed try Zeam launcher off the market its very lightweight.
Thanks guys I'll into both options after work, have a good day!
launcherpro is also very smooth. On my 720mhz motorola xt720 it was very smooth and customizable.... So i assume on a 1.2ghz dual core with 4xram it would be gd
MIUI - I've been converted. Without doubt, it's the fastest and smoothest UI I've seen on any phone.
One thing to keep in mind: The more graphic load you'll have on your screens (icons, widgets etc) the more lag will appear.
That being said I'm running Go Launcher EX and have busy screens, yet no noticable lag at all. Running latest VillainROM, no other fancy mods.
Can you elaborate a little on that? In kinda newb in this >.<
Sent from my GT-I9100 using Tapatalk
johncmolyneux said:
MIUI - I've been converted. Without doubt, it's the fastest and smoothest UI I've seen on any phone.
Click to expand...
Click to collapse
John. What's miui? Does it change much the stock one?
Sent from my GT-I9100 using Tapatalk
orate.cl said:
Can you elaborate a little on that? In kinda newb in this >.<
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
You can flash so called ROMs on your device which replace the stock software.
They are often tweaked towards better battery life, speed amongst other stuff. You can find all of these ROMs here on this board.
E.G. Lightning Rom 6.1 is very popular.
MIUI is another ROM, all are based on Android but have a different style and approach. MIUI -though very promising- is still very new and quite beta, so I wouldn't advice going with it yet. VillainROM and Lightning Rom are very stable and safe to install.
Search around for tutorials on how to flash them, there's plenty of how to's ;-)
As for the Launcher, "Go Launcher EX" is one of many launchers you can replace on your phone. The stock one by Samsung is called Touchwiz, others basically look and feel different and have other tweaks on board. Here is where tastes differ. But with any launcher you'll have lag if you overload the screens and most will be quick and responsive if you use them in a minimalistic way.
It's not because of the phone itself, it's because of the poor coding in the widgets etc. Most don't really optimize for speed, unfortunately.
GO launcher EX is by far the smoothest launcher I've used, so give that a shot. Launcher pro and ADW launcher are both smooth as well but I find them to be more undertake unstable and have more problems when it comes to mounting apps that are installed to sdcard.
I also heard that fugutweaks also help smoothen the UI though I've never confirmed this myself.
Sent from my non-Apple device via XDA App
orate.cl said:
John. What's miui? Does it change much the stock one?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
MIUI is a Chinese made ROM that is clearly built on the Android base, but bears very little resemblance to it. At first use it looks very similar to iOS, which I know will put a lot of people off, but it is ridiculously customisable, and all from the UI, without the need for flashing anything. For example, there's a themes app where you can completely re-skin the whole device at the click of a button, and it has an online database of themes that can be downloaded, again with just the click of a button. But once you have themes on your device you can then mix and match elements of each one to make your perfect theme.
I've literally never seen customisation like it.
If you're interested, read more here...
http://forum.xda-developers.com/showthread.php?t=1130951
starstuff said:
You can flash so called ROMs on your device which replace the stock software.
They are often tweaked towards better battery life, speed amongst other stuff. You can find all of these ROMs here on this board.
E.G. Lightning Rom 6.1 is very popular.
MIUI is another ROM, all are based on Android but have a different style and approach. MIUI -though very promising- is still very new and quite beta, so I wouldn't advice going with it yet. VillainROM and Lightning Rom are very stable and safe to install.
Search around for tutorials on how to flash them, there's plenty of how to's ;-)
As for the Launcher, "Go Launcher EX" is one of many launchers you can replace on your phone. The stock one by Samsung is called Touchwiz, others basically look and feel different and have other tweaks on board. Here is where tastes differ. But with any launcher you'll have lag if you overload the screens and most will be quick and responsive if you use them in a minimalistic way.
It's not because of the phone itself, it's because of the poor coding in the widgets etc. Most don't really optimize for speed, unfortunately.
Click to expand...
Click to collapse
Hey man many thanks for your answer.
So if I understood right, theres no way I can have a silky smooth touchwiz on my phone. I must choose another one...
...and if that right, which one you recomend based on smoothness and looks similar to touchwiz?
Sent from my GT-I9100 using Tapatalk
orate.cl said:
Hey man many thanks for your answer.
So if I understood right, theres no way I can have a silky smooth touchwiz on my phone. I must choose another one...
...and if that right, which one you recomend based on smoothness and looks similar to touchwiz?
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
First thing you could try is this:
1. Download Go Launcher EX from the market.
2. Install this GO Launcher Ex theme: https://market.android.com/details?id=com.gau.go.launcherex.theme.TouchWiz&hl=nl
It has the looks from touchwhiz.
If you are not satisfied, start learning about flashing roms. Then choose a rom and start the procedure from above.
Lennyz1988 said:
First thing you could try is this:
1. Download Go Launcher EX from the market.
2. Install this GO Launcher Ex theme: https://market.android.com/details?id=com.gau.go.launcherex.theme.TouchWiz&hl=nl
It has the looks from touchwhiz.
If you are not satisfied, start learning about flashing roms. Then choose a rom and start the procedure from above.
Click to expand...
Click to collapse
Thanks man I will try it after work.
You may want to try other launchers as well: I love Zeam, which is a lightweight launcher. It doesn't have a huge lot of features but it is always fast to startup and it has enough features for me. If you need to customise the icons on your dock, you should use the Desktop Visualiser and long press on the homescreen>add>shortcut>Desktop Visualiser.
Launcher Pro is another alternative, as is ADW launcher.
You'll need a launcher switcher to toggle between all the launchers--well, as long as you have more than one!
Thanks man. I'll dig into that as well and I did tried some roms too but as I stated before I just want to fix the stocks lag. Nothing more I love everything on it...
Sent from my GT-I9100 using Tapatalk
im very surprised that your phone doesnt operate perfectly smooth with TW4! I actually find that launcher incredibly smooth!
blunted09 said:
im very surprised that your phone doesnt operate perfectly smooth with TW4! I actually find that launcher incredibly smooth!
Click to expand...
Click to collapse
It stutters ocassionally, it IS smooth, but it stutters too.
I think it began happening when I updated through kies to 2.3.4.
If you really don't need all the Samsung stuff (Kies, Samsung Apps etc) then I recommend Oxygen Rom and Zeam Launcher.
I noticed my battery doesn't last as long as some of the other users on here and I was wondering if those with 20+ hrs of battery life are using any other launchers aside from stock?
I have come to exclusively rely on Go Launcher EX
Sent from my SAMSUNG-SGH-I777 using xda premium
I have used Go Launcher since day one and get around 28-32 hours of battery life, but I would recommend zeam if you wanna try another to test it yourself.
yoderk said:
I have used Go Launcher since day one and get around 28-32 hours of battery life, but I would recommend zeam if you wanna try another to test it yourself.
Click to expand...
Click to collapse
Can you share your secrets? I am getting about 18-22hrs.
thats not the first time I've read about weak battery life while using go launcher.
yoderk said:
I have used Go Launcher since day one and get around 28-32 hours of battery life, but I would recommend zeam if you wanna try another to test it yourself.
Click to expand...
Click to collapse
I took your advise too and tried ZEAM and find it pretty nice so far. Very small foot print on the system resources I beleive too.
I had LauncherPro Plus, but all the features (I couldn't resist them) seem to use up more CPU thus shortening battery life. I only need the battery to last me from when I wake up until I go to bed since I charge it each night, but it's nice to know i could go longer if I happen to forget my charger.
i'll try Zeam again. I had it on my captivate but I had a problem where the launcher seemed to "reload" every time I went back to the homescreen. The icons took a good 5 seconds to appear each time. It got annoying fast. Maybe its not a problem anymore, though.
I'll give zeam a shot too and see how it goes. thanks.
Alucardis666 said:
I'll give zeam a shot too and see how it goes. thanks.
Click to expand...
Click to collapse
so far, its working much better on this phone than on my captivate. We'll see about battery life over the next 24 hours
I tried it out and it felt a little clunky compared to go launcher, plus I lacked a few features I've come to rely heavily one *Vertical scrolling app drawer for one.* So I am going to stick it out with Go launcher and try to optimize and conserve as much as I can. I removed the TW launcher. We'll see how that affects things if at all. Should boost battery by not having that doing things in the background that I don' want or need.
I removed the TW launcher. We'll see how that affects things if at all. Should boost battery by not having that doing things in the background that I don' want or need.
Click to expand...
Click to collapse
How did you remove the TW Launcher? I have not rooted my phone and don't plan to for now.
Demodave said:
How did you remove the TW Launcher? I have not rooted my phone and don't plan to for now.
Click to expand...
Click to collapse
That's the only way to remove it...root and uninstall
I noticed extra battery drain while using go launcher. i love that launcher though for the gestures it has but it ate too much battery. im using launcher 7 now and getting WAY better battery life
Alucardis666 said:
I tried it out and it felt a little clunky compared to go launcher, plus I lacked a few features I've come to rely heavily one *Vertical scrolling app drawer for one.* So I am going to stick it out with Go launcher and try to optimize and conserve as much as I can. I removed the TW launcher. We'll see how that affects things if at all. Should boost battery by not having that doing things in the background that I don' want or need.
Click to expand...
Click to collapse
Zeam:
Preferences > Applications grid > Type > Vertical scrolling
Sent from my SAMSUNG-SGH-I777 using XDA App
Sledutah said:
Zeam:
Preferences > Applications grid > Type > Vertical scrolling
Sent from my SAMSUNG-SGH-I777 using XDA App
Click to expand...
Click to collapse
Must have missed it. I'll experiment some more with it later.
I have used Go Launcher for a while now. Love it! However LAST UPDATE KILLED MY BATTERY. Seriously used 65% of my battery in 7 hours! I uninstalled battery life is fine now. Thank God!
It's disappointing to know that its eats up that much battery. hope they come out with updates to fix it.
after using zeam launcher for a day, i dont notice any additional (or less) battery drain compared to Launcher Pro. At idle, my phone dies about 3% per hour on each launcher.
Don't notice any drain with Go either. Tried Zeam but couldn't find a way to make folders (is that true?), and love the gestures and other Go products so pretty happy ATM.
seanpr123 said:
Don't notice any drain with Go either. Tried Zeam but couldn't find a way to make folders (is that true?), and love the gestures and other Go products so pretty happy ATM.
Click to expand...
Click to collapse
I have folders on my zeam launcher homescreen. long press the screen > add > folders.
nyydynasty said:
I have folders on my zeam launcher homescreen. long press the screen > add > folders.
Click to expand...
Click to collapse
Sorry, meant in the App Drawer. That possible?
Looking for opinions and advice here.
I'm currently running the stock TW launcher. I would like to use a custom launcher, but my experience is that every time I do, I get a bad battery drain. Most recently, I put Go Launcher on my Skyrocket and it resulted in an extra 3-5% drain/hour. I have used most of the launchers on the market at one time or another and I have a premium license for Launcher Pro.
Anyone running a custom launcher? If so, have you noticed any extra battery drain? Any recommendation for one that works best on the Note? I'm afraid to try Go again, since this phone is pretty much the same hardware as my Skyrocket and I'm sure the battery drain will be the same.
Its going to be hard to estimate battery drain for the first few days. I'm using ADW Laucher Ex, and it seems to have improved performance a notch.
I use Go Launcher EX exclusivly....so many cutomization options and i have never had any lag or issues. The themes are endless.
Rocket42 said:
I use Go Launcher EX exclusivly....so many cutomization options and i have never had any lag or issues. The themes are endless.
Click to expand...
Click to collapse
Yeah, I'm familiar with Go Launcher and I like it. The problem is, every Samsung phone I have installed it on started having a noticeable battery drain. I tested it on the GS2 and Skyrocket. I confirmed that the drain went away as soon as I uninstalled it. Since the Note is basically a bigger Skyrocket, I'm almost positive I'll get the same results.
Ive always used launcher pro on all my devices, better performance, and never noticed any extra battery drain. If u try it, go into settings and make this change. Preferences/ Advanced/Memory Usage Settings/ Homescreen Cache Type/ Light. Without doing this, the home screen transitions were very laggy.
greyhulk said:
Looking for opinions and advice here.
I'm currently running the stock TW launcher. I would like to use a custom launcher, but my experience is that every time I do, I get a bad battery drain. Most recently, I put Go Launcher on my Skyrocket and it resulted in an extra 3-5% drain/hour. I have used most of the launchers on the market at one time or another and I have a premium license for Launcher Pro.
Anyone running a custom launcher? If so, have you noticed any extra battery drain? Any recommendation for one that works best on the Note? I'm afraid to try Go again, since this phone is pretty much the same hardware as my Skyrocket and I'm sure the battery drain will be the same.
Click to expand...
Click to collapse
I like a very minimalistic phone, so I prefer Zeam launcher. Its very basic and easy to use.
Here's another one that works pretty well. Home screen works only in portrait mode though.
http://forum.xda-developers.com/showthread.php?t=1345601
My first impression
After using the phone for about 2 full days now I can say that I am sticking to the default TW Launcher for now. I tried Launcher Pro, Go Launcher EX, ADW EX, and found that none of them run as smooth as the default launcher. There is a thread in the International Galaxy Note section about this as well. I actually like the TW launcher so I don't mind it.
Anyone tried SPB 3D launcher yet??
Sent from my SAMSUNG-SGH-I727 using XDA App
CXENTE said:
Anyone tried SPB 3D launcher yet??
Sent from my SAMSUNG-SGH-I727 using XDA App
Click to expand...
Click to collapse
Yes. My experience is: Its fun for about 10 minutes. Doesnt have enough integrated widgets and is otherwise slow and after a short while; annoying. I prefer GoLauncher or Native TW
Go Launcher is the only one I fool with anymore... it's got good performance and easily change anything on it.
Posted using AT&T Samsung Galaxy Note
maxjivi05 said:
Go Launcher is the only one I fool with anymore... it's got good performance and easily change anything on it.
Posted using AT&T Samsung Galaxy Note
Click to expand...
Click to collapse
And you're not seeing a noticeable battery drain?
None, I've always used it so used to battery life but battery life on this phone is awesome
sent from AT&T Samsung Galaxy Note Dual Core 1.83 GHz
try VTL launcher
I used Launcher 7 (Windows Phone 7 clone) in the Skyrocket, but it doesn't work in the Galaxy note. Had great battery life with it, and it's crazy fast.
Trebuchet launcher! CyanogenMod 9
Sent from my GT-S5660 using XDA App
I love GoLauncher but I have to agree, it really drains the battery fast.
VTL launcher might be nice but it costs $3.00. Do not want to pay for a launcher before I try it.
I have been trying the stock launcher but the killer for me is I can't change the dock icons (I don't think) If someone can tell me how to do this that would be great!
deserthi said:
I have been trying the stock launcher but the killer for me is I can't change the dock icons (I don't think) If someone can tell me how to do this that would be great!
Click to expand...
Click to collapse
I don't have the phone, so I can't test it, but check this thread:
http://forum.xda-developers.com/showthread.php?t=1503988&highlight=sticky
Hey thanks. That works but go launcher really spoils you!
Rocket42 said:
I use Go Launcher EX exclusivly....so many cutomization options and i have never had any lag or issues. The themes are endless.
Click to expand...
Click to collapse
Go Launcher EX lags when scrolling home screens for me, where as the default touchwiz launcher doesn't. Which is too bad, because I'd really like to use GO Launcher... especially for the scrollable/resizable widget support. I might give ADW EX/Launcher Pro another go, I purchased both a while back.
---------- Post added at 04:31 PM ---------- Previous post was at 04:30 PM ----------
deserthi said:
I love GoLauncher but I have to agree, it really drains the battery fast.
VTL launcher might be nice but it costs $3.00. Do not want to pay for a launcher before I try it.
I have been trying the stock launcher but the killer for me is I can't change the dock icons (I don't think) If someone can tell me how to do this that would be great!
Click to expand...
Click to collapse
Go into applications, and hit menu -> edit and then drag icons off and on the dock.
So, I have narrowed down my own lag issues to being caused by the samsung widgets. I been really annoyed with this phone and the redraws/home screen lag. Now, I have wiped, and _never_ added a samsung widget to the TW launcher, and my device is running very smoothly, with 3 home pages populated.
I came to this conclusion when I tried ADW. ADW was running well, slightly sluttery, until I added the samsung power widget. ADW was completely crippled, which makes me beleive drawing that widget takes a lot of processing. I then tried the myagenda widget with the same results. So, now, as a rule for myself, I am not running any widget that came stock on the phone.
i dont have the lag ither but i use a diff homescreen widget.
I have used launcher pro for my phones before but stayed with touch wiz on this one. I removed the stock clock and weather Alps and installed beautiful wigets and the screens are a bit snappier.
Sent from my SAMSUNG-SGH-I717 using XDA App
not sure i'm comfortable removing all these yet since Clockworkmod is still beta and having issues (means no nandroid backup).
I also run ADW - You should definitely run the V6 Supercharger script version 9.3.6 on setting 9 ( ends with 250,300) and i saw a big difference... also using setCPU performance setting gives me great results. still about a 10% lag i notice.... i've been bugging the devs of golauncher to optimize galaxy note and they been working with me so don't worry.... we will have our cake and eat it too, very soon!
BigBison420 said:
not sure i'm comfortable removing all these yet since Clockworkmod is still beta and having issues (means no nandroid backup).
I also run ADW - You should definitely run the V6 Supercharger script version 9.3.6 on setting 9 ( ends with 250,300) and i saw a big difference... also using setCPU performance setting gives me great results. still about a 10% lag i notice.... i've been bugging the devs of golauncher to optimize galaxy note and they been working with me so don't worry.... we will have our cake and eat it too, very soon!
Click to expand...
Click to collapse
I should have been more specific. You don't need to remove them from the phone, just remove them from your home screen.
Noob android user here.
When I first got my s3 it was snappy and fast but after a year it has really slowed down. I have 4gb of free space and I also have tried cleaning cache.
What can I do to make it snappy again? any help would be appreciated.
I here talk about bloatware removal, What does it actually remove?
I highly recommend using Nova Launcher from the playstore. Go to developer settings and switch animations to .5, default is 1.0x.
Nova gives you more customization than touchwiz and from what I've read it uses less RAM than touchwiz. Win win.
In nova settings, also switch the transitions to fast.
Removing bloatware is self explanatory. You basically get rid of apps that you don't use that come pre installed on your device and you cannot actually uninstall.
Most custom roms are debloated. For this you need root access though.
Sent from my SGH-T999 using xda app-developers app
IXChicharitoXI said:
I highly recommend using Nova Launcher from the playstore. Go to developer settings and switch animations to .5, default is 1.0x.
Nova gives you more customization than touchwiz and from what I've read it uses less RAM than touchwiz. Win win.
In nova settings, also switch the transitions to fast.
Removing bloatware is self explanatory. You basically get rid of apps that you don't use that come pre installed on your device and you cannot actually uninstall.
Most custom roms are debloated. For this you need root access though.
Sent from my SGH-T999 using xda app-developers app
Click to expand...
Click to collapse
Well I am rooted and I am using nova because I used to have homescreen redraws.
uf21 said:
Well I am rooted and I am using nova because I used to have homescreen redraws.
Click to expand...
Click to collapse
Which galaxy s 3 are you using? If you're rooted, have you tried different roms? Most roms come tweaked for better performance and debloated. Just read the OP to see what you're getting.
Check for any apps settings like Facebook, Twitter, weather, anything that may be syncing in the background.
Things like that take up RAM so when you use other apps it'll slow you down cause everything is working at once.
I highly suggest downloading Greenify from the playstore.
Sent from my SGH-T999 using xda app-developers app
The Fastest and the easiest way would be to switch to a custom ROM, especially slimmed down ones. I'm personally using Neat ROM Lite and I have been more than satisfied with its performance. I'm also using googy kernel v2.0 TDI with it since I believe that gives me more battery but that is optional.
If you don't want to change your ROM. The other quick fix you can do is, get xposed framework with per app settings module from below.
http://forum.xda-developers.com/showthread.php?t=2072081
Make your launcher, phone and contacts app as always resident in memory. This will solve launcher redraws and slow opening of phone/contact app.
Once you done that, to kill off the lag install another app called greenify from market. This app will search for all other apps running persistently in background causing the lag. From the list of the app thus obtained, you can greenify the non-important ones i.e. it will make them exit as soon as you leave the app.
and don't ask questions in this section, please. it's against the rules
HI
bloatware removal is only done on custom ROms by developers.. you cant do it when you are on stock firmware .you can use applikations to clean out rubbish from phone.. for example clean master (free)
or remove uneccessary programs from startup - use startup manager free app from market.
i will try also restore phone to factory defaults.. dont forget to backup whats important.
hope will help.
Something about Touchwiz (wether you use the launcher or not) makes the phone slow at times. I have found that mods and roms seldom fix ALL slowdowns. They always occur from time to time.
The only real solution I've found was moving to AOSP (CM in my case). You get a couple of bugs, but the lag is completely gone. A trade off sadly. Worth trying though.