How fast are custom roms on the GS3? - Verizon Samsung Galaxy S III

IMO the stock phone is extremely fast and smooth. With 2GB ram I also haven't seen any apps being forced out of memory.
So with a custom rom, all the speed tweaks etc, what exactly is improved over the stock phone. Do apps launch faster, less lag etc? Are there any videos comparing stock vs custom (esp AOSP vs TW) ?

ECrispy said:
IMO the stock phone is extremely fast and smooth. With 2GB ram I also haven't seen any apps being forced out of memory.
So with a custom rom, all the speed tweaks etc, what exactly is improved over the stock phone. Do apps launch faster, less lag etc? Are there any videos comparing stock vs custom (esp AOSP vs TW) ?
Click to expand...
Click to collapse
I personally just used AOSP for about a day, switched back due to a few bugs, but it was definitely speedy quick. Faster than stock? Yes for sure, but stock is super fast as it is. As for AOSP vs TW, i'd love to stay on AOSP but i love the TW camera and just can't get over not having it You should try custom roms for each one and just see what you prefer

If you look on YouTube you will find several reviews on roms currently available for our gs3.
Sent from my Galaxy SIII

At this point in time they offer no advantage over stock. Hopefully one day they will but Samsung did such a great job on the stock Rom for a change that our custom roms are a little faster but with a few things broke or bad battery life or bad 3g/4g hand off.
Sent from my SCH-I535 using xda premium

xsteven77x said:
At this point in time they offer no advantage over stock. Hopefully one day they will but Samsung did such a great job on the stock Rom for a change that our custom roms are a little faster but with a few things broke or bad battery life or bad 3g/4g hand off.
Sent from my SCH-I535 using xda premium
Click to expand...
Click to collapse
good post! :good:

xsteven77x said:
At this point in time they offer no advantage over stock. Hopefully one day they will but Samsung did such a great job on the stock Rom for a change that our custom roms are a little faster but with a few things broke or bad battery life or bad 3g/4g hand off.
Click to expand...
Click to collapse
I agree 100%.
I have tried every ROM available at this point & I always end up going back to the setup in my sig.
I always chuckle when I read post claiming a ROM is smoother/faster/less lag etc than a completely debloated stock ROM like CleanROM or Synergy. Talk about the ultimate placebo affect......

Most have issues but many offer huge advantages from deep functionality to deep customization. If those interest you, perhaps small issues in stability or data usage are a worthwhile tradeoff. Not to mention that the simple fact that you CAN do such a thing is a very fun and educational experience about what is special with android.
Also, debloated, over clocked TouchWiz Roms like CleanRom are faster and able to be set up for greater battery savings. Without question. It's a large field! Have fun by doing, you can always go back without cost!
Sent from my Nexus 7 using Tapatalk 2

The title of the thread was "...how fast..." I've posted on this before. Can we humans detect the subtle differences? Are the new roms simply a placebo effect of speed? I don't know.
What I look to are facts. The only facts we can use in comparing roms are the benchmarking tools. I have tried many different roms...Incu's, Slim's, Synergy's, Phantom, etc.....I have recently been flashing the Incubus Jellywiz roms pretty regularly, but got frustrated with some of the bugs ( more on these later ). So I went and retried the latest Slim and Synergy.
I can say. There was a perceptable difference between Slim/Synergy vs. Jellywiz. So I did a benchmark test. I tested each rom under pretty much the same conditions.
1. Flash the latest.
2. Disable the same Allshare/Samsung crap.
3. Load all my apps using Titanium.
4. Let the Rom settle for a most of the day
5. Test in the evening
No Overclocking...No other special changes.
I tested Using Antutu and Quandrant Standard....Slim and Synergy were about the same...in the high 4k's...around 4800 Antutu. Incubus' Jellywiz is always around 7800. Slim/Synergy was around 4800 in Quadrant, Jellywiz is consistantly up near 6000.
There are trade-offs / bugs / features....but...if you're looking for speed, I don't think you can find anything faster that Jellywiz.
The latest Custom has a custom overclocking kernal....for fun I bumped it up to 1800mhz and ran a 9500 Antutu. right now I'm running 192min 1200max and still pull a 7200 antutu score.
You pick:
> Speed = Jellywiz
< Bugs = Custom stock
My $0.02

CleanRom 2.1 with the CleanKernel 1.2 runs excellent for me, no problems, definitely quicker than stock, very smooth.

Related

CM7,RCMix 3.5,TripnMiui,InsertCoin, ArHD

So out of those 5 which do you guys recommend: battery wise, speed wise, simplicity, and usefulness
Also, of the sense roms which are protected from htc's security logging and if they aren't how would i go about fixing the problem without removing sense completely
And any aosp roms besides cm7 that you recommend: battery wise, speed wise, simplicity, and usefulness
And any other miui roms besides Trips that you recommend: battery wise, speed wise, simplicity, and usefulness
Also what is the best kernel: battery wise, performance wise
(THIS IS NOT A QUESTION BUT AN OPEN THREAD FOR FINDING INFORMATION BASED ON PEOPLE'S EXPERIENCES)
I have tried most of the roms but keep going back to cm7.
Sent from my Sensation using xda premium
Yeah...I really thought I was going to love being back on MIUI with TripN but damn. CM7 is just too good. I tried using MIUI 3 times now and just had to go back to CM7 each time.
Tried all of them. I can honestly say cm7 is far superior in every category you mentioned.
Melvins Beast rom w/No Sense!!
CM7 of course
for what you listed, CM7 is what you're looking for
InserCoin, if u like Sense, otherwise CM7
Your decision.
rust1n said:
So out of those 5 which do you guys recommend: battery wise, speed wise, simplicity, and usefulness
Also, of the sense roms which are protected from htc's security logging and if they aren't how would i go about fixing the problem without removing sense completely
Leedroid doesn't have the logging, neither does InsertCoin. I checked.
And any aosp roms besides cm7 that you recommend: battery wise, speed wise, simplicity, and usefulness
No
And any other miui roms besides Trips that you recommend: battery wise, speed wise, simplicity, and usefulness
You can find out yourself at modaco
Also what is the best kernel: battery wise, performance wise
Why don't u try some and get back to us. Contribute a little bit? LEEDROiDs kernel is great. Faux kernel always having issues. CM7 kernel is good. Stock is good
(THIS IS NOT A QUESTION BUT AN OPEN THREAD FOR FINDING INFORMATION BASED ON PEOPLE'S EXPERIENCES)
Click to expand...
Click to collapse
Lol the more I read this the more it bothers me.
Of the four requirements you listed two of them are subjective (simplicity, usefulness). If you're gonna call this an open discussion, frame the questions so we can compare facts against facts, rather than opinions.
Like what do u mean by usefulness? CM7 is useless to me since I hate the keyboard and camera. But based on the criteria u set, it's very fast with decent battery. Simplicity? Di u mean which Rom has the least settings so u can't make any changes to optimize the phone to suit your needs?
Sent from my HTC Sensation
Cm7 + faux kernel. As simple or complex as you like to make it, great battery life, no sense logging, and every interaction responds notably fatter than sense. Camera lacks a little its true but its good enough for now until they finish fixing it.
Remember also its an alpha release so not quite finished yet but its still very stable for daily use.s
Sent from my Sensation using Cyanogenmod
Tried ARHD, Insertcoin and CM7 v7.
First of all, I use Go Launcher EX (over Sense and ADW).
The fastest was ARHD 3.1.1 with built-in kernel. CF-bench scored higher than SGS2 and all 3d games worked perfectly, but battery life was weak. 100% to zero in 1,5 hour when using with screen on (stock battery).
Then I tried CM7 v7. Go Launcher worked perfect, like on other mentioned roms. But, CF-bench score was really low, much lower than Sensation should have according to CF-bench graphs. You probably say, that I shouldn't care about benchmarks. Yes, it's true, but... CM7 was also weak in games! I tested Let's Golf 2 on all these roms, and on CM7 it was almost unplayable. FPS was good, but there were many lags and I couldn't properly hit the ball. And there is no Sense camera and dialer and weak FB integration. So far - CM7 not for me.
Now I use InsertCoin 2.5.5-2 + bricked kernel and it's perfect. Battery life is very good, all games works perfect, no lags in Let's Golf 2, 3d issue games (f.e. Cordy, Roboto), also work great with no issues. Everything is very smooth and I'm not going to change it for a long time (maybe for ICS if it will be on Sensations).
Point blank coredroid or rcmix3.5 both are different than all these roms good battery and everything to me if you want cm7 just go buy a nexus s the new one all stock android and faster than cm7
all of them...
Tried ARHD and for a sense rom it was nearly flawless except for the battery life (i'd carry a second battery to get thru a day). Then I tried InsertCoin and it was everything i wanted it to be. Super speedy, rock solid and had all of the extras i would usually add in anyway like the advanced power menu and quick settings. But alas it was a sense rom and I wanted to unleash the horsepower my HTC Sensation is packing, so I tried the CM7 <i>ALPHA</i> and i knew i was home. There isn't even a nightly build out yet for my phone and i cannot see any reason i would ever switch to another! even in alpha it is fast, stable, powerful, theme-able, and my daily driver! I say try a few before you choose because if you dont likke it... just flash another. Happy Flashing.
Thanks to kmobs for the selfKANGs!!
CM7 + Tiamat + GO Launcher EX
Came from the Nexus One, which I lost . I was running CM7, with Tiamat kernel, and GO launcher EX. I tried several Sense ROMs and several nonsense ROMs. Ending up going back to my Nexus setup. Plenty fast, all the features I want, battery life so far has been excellent. I don't like Sense.
nrvnqsrxk,
I understand that simplicity and usefulness are conflicting and confusing for some people so let me clarify it a bit more,
by simplicity I meant: user friendly-ness
by usefulness I meant: handy, basically on the opposite spectrum of simplicity
Each ROM could be clarified as either simple or more useful
For example, CM7 is useful but Sense is simpler, respectively of course
Does that help?
Also, since you accused me of not contributing, although I spent the time writing the thread and splitting it into categories, I will say this about the kernels, the faux kernel in my opinion is not very good on battery life but the bricked kernel is, in my opinion, stupendously fast when scrolling through the Sense homescreens and also good on battery life. With these opinions Sensation owners can then make their decision based on people's experience, therefore I do not need to frame the question you can if you would like and that is why it is called an open discussion.
dr.m0x how about battery life compared to android revolution HD 3.6.7 ?, the CM7 doesn't have sense i believe!!
lagging ? i never experienced lagging from neither stock neither the ARH
usefulness ? are you serious ? its an android, you can change it looks add launchers, customize it looks and all your daily apps will work on what so ever rom
it is YOU who make it useful
Insert Coin no other choice. Been with it since the start
maff's SENSE STOCK OPTIMIZED ROM is BETTER than ARHD in Battery LIFE and SNAPPY AS HELL. ALMOST LIKE CM7 no DELAY. Makes my friends Razor look like made in china i swear (the software atleast)
CM7 is the best rom in terms of my preferences.
CM9 (ICS) is just around the corner too.
Rc3d
No doubt about it specially since the new version 1.0
Sent from my HTC Sensation Z710e with Beats Audio using XDA App

Calling All Rogers Users

What ROM/Kernel setup are you guys using that you've found good stability with?
Any suggestions?
Skyrocketeer with flashed Rogers radio. It's very stable, had some slight issues with the sms timestamps but with the help of SMStimeFIX from market it was solved. Also still looking to confirm if i obtain full 50mb/s LTE speed but until i got back to that spot where i always get it, i wont be able to confirm. It's a nice looking rom, snappy, fast, good battery life, nice emprovements
Stock rom. I've tried a few, including sky ics. Good rom but I still found stock more stable. But it depends on the user. I don't like to search as to why apps keep fcing. I just like it when I use my phone that it runs smooth. The rogers stock is good. Isn't any bloaware to slow it down. However I did get rid of the odd app and widget installed
hey i tried some roms soo far. the roms/kernel id recommend is either use sky/tpc/rocketeer. kernel wise id stay away from all kernels i mean no offence given devs work hard on kernel, but unless you rogers folks wanted a heat around camera area for everyday i know i don't use stock rogers kernel its snappy @ 1.5ghz + no lags + my heavy day to day lasts me 1 and 1/2 day with full use of wifi,bt,browser and games. just remove all the bloatware and u'll see.
Stock Rom for me, although I have started to play with Go Launcher to spice things up a little bit. Waiting for ICS my self.
Stock here as well, tried a few roms, and aside from over or under clocking, which I love, there haven't been any roms or kernels as stable so far. If someone comes up with a great way to 'clock let's hear it!
Also, anyone have a comprehensive list of bloatware on the 727R yet? That's a post I'd love to see!
Sent from my rooted SGS2 I727R using stock, until something really stable comes along
Runnin skyicecream sandwich jugglin between faux and romracer kernel cant get the romracer to deepsleep. Running faux at 1.5gz max with setcpu and its pretty stable no fc or sod. Smooth and fast.
rooted using sky ICS
tried cyanogen for a bit and liked it but sky ics just looks so nice. i get a few fcs but it doesnt bother me cause it reboots the program real fast
really good battery life on it, 15 hours at 70%
I've been on Android for over 3 years now..
Had so many different roms on my devices. This one I've used syrocketeer, was nice, smooth stable, not many issues.
Tried SkyIce Cream Sandwich rom. Was pissed off it was just a theme of ICS on 2.3.6 IMO name is very misleading, but whatever, to each his own. Was a good stable rom if you want a nice overlay of ICS, had a few issues with FC but the dev gives pretty good instructions on how to fix it.
Most of these I was running primarily until Cyanogen team came out with something stable enough to put on my phone. As I've always found CM to be the best thing you can run.
Newest build for me has been very stable - running Da_G kernel. No issues except for the call issue posted in their forums. I think that was supposed to be fixed in the latest update, however I haven't gotten around to updating. Turning GPS on seemed to work to fix the issue tho. I would never change to anything else (unless real ICS rom came out, then would only stay on that till CM9 came out with a stable enough release)
I have confirmed in most parts of Toronto where reception is decent enough I'm getting an average of 30+ mbps. Closer to downtown core upwards of 40mbps and in a few cases up to 58mbps. So LTE works great on that ROM as well.
i use Bouyancy 1.2.1 with 360 launcher doesn't change baseband smooth and snappy
SkyRocket ICS 2.9.2
faux kernal 2.6.35.14......
max clock 1.296
min clock 384
screen off max 384
screen off min 192
runs smooth as hell, great battery life
not one issue with ANYTHING!!!
Sky is very smooth and nice with faux kernel no problems here
TPC V3 with Da_g 0.43 kernel. No issue at all. Very stable.
Sent from my SGH-I727R using xda premium
using sky ics for a few weeks now with no fc's on either faux or rom racer kernal.
Rooted, stock rom & kernel, ADW launcher.
I was loving Darkyy on my SGS but even though I played with a couple ROMS and kernels on the SII LTE I went back to stock. Solid, fast, and good battery life.
I did freeze and uninstall most of what I could identify as bloatware and the horrid touchwiz slowpoke. I picked up ADW EX when it was on the 10 for 0.10 sale, and like it better (landscape mode and the ability to customize the dock easily is a big bonus).
Jamie
Using the Stock rom. Haven't had one issue with it and since I'm coming from a Touch pro 2 running WM 6.1 this thing is fast enough as is......For now.
Stock myself, played around with a few ROMs but ended up liking the reliability of the stock. Eagerly awaiting ICS and CM 9.
I have flashed almost all of the ROMs on here and in my opinion the snappiest one was the Quikwiz 1.0.3 and skyrocketeer was pretty quick as well. Right now im running stock though because as almost everybody said it is the most stable build for Rogers rightnow. I am trying to get the stock-ish kernel by romracer on my phone right now. If anybody has flashed that i would like to know how the battery and speed were? Thanks
Stock Rom for me, i tried Da_G's Kernel but got alot of SOD's. There were a few fixes such as deleting modules etc but none of those ever fixed it. Sadly I'm getting poor battery life on my Samsung Galaxy S2 LTE even with JuiceDefender Ultimate installed. Before JuiceDefender I was about to take the phone back, now it's just sub par battery life. As for now I'm done with messing around on flashing the phone , at least until we get our stock ICS ROM. It should be coming out soon, that's my hope.
I've flashed Sky and TPC. Both are fairly stable, but I'm not getting any where close to the battery life some of these AT&T guys are getting.
I'm a fairly heavy user—LTE on all day, but I have wifi on at work and home.
I personally don't feel that flashing a new ROM has done anything for my battery life, however it HAS improved my usability factor (both Sky and TPC have been able to grant me a sizeable performance increase).

[Q] ics or not ics

I have galaxy skyrocket with 2.3.5 and pretty happy with it. A friend installed ICS on his and on a quick glance I have not noticed any major benefits.
In general I am all for using latest software, but this is my primary phone and my life almost depends on it. I had some bad experience with experimental ROMs on my previous phone (it started hanging up and battery life decreased significantly) and this time I am cautious to upgrade and weighting pros and cons.
So, my question is: what are the major benefits on ICS compared to 2.3.5?
What major features I will get which would make it worth updating?
Thanks!
Pro:
Cooler apps
More aesthetically pleasing UX
ICS!!!
Con:
Terrible battery if you keep bloat
Not too much kernel modding
Sent from my SAMSUNG-SGH-I727 using XDA
I'll chime in. The GB rom's are MUCH better right now. ICS leak is slow, and tons of bugs. None of the devs are able to fix the bugs so the custom roms are simply themed, packages added/removed, etc, and all the ICS bugs remain. The only thing ICS really brings right now is a better launcher and the ability to run the few ICS apps out there. When I switched back to GB I couldn't believe how fast my phone was.
I tried the leak and was less than impressed by the difference.
I have been back on Gingerbread ever since.
Sky ICS speed, faux 010u.
Super stable and very modder friendly.
I was loving the nexusmod GB rom but i took the leap yesterday to jump up to ICS. i flashed the UCLA4 modem followed by superlite 5 and honestly, i'm loving it. its much more aesthetically pleasing, and zippy as hell. On top of that, add supercharger and the build.prop tweaks mentioned earlier in the general section and you have a blazing fast UI.
I haven't noticed any battery drain yet, i think that might've been fixed in this latest version. It's honestly draining the same rate as it did on nexusmod. I get through a day with about 20-30% while listening to music, texting my gf regularly, and connected to wifi to play words with friends/draw something.
My vote : get yourself up to superlite
I tried the ICS leak stock (rooted and debloated).
The negatives out weighed the positives I get. In particular the battery life was worse. I got 4-6 hours less life from each charge.
Also some of the bugs, such as losing root and restart/reboot lock ups did not show up for a few days after I installed ICS.
I am back to 2.3.5.
It works well for me, YMMV.

[Q] Could you recommend a good JellyBean ROM for Nexus S

I'm currently running latest stock Android 4.1.2 on my Nexus S. It appears that official Google support has come to an end and therefore there is no point keeping the original software. It also seems to me that current version of Android on Nexus isn't exactly a good example of well optimized software which is the reason why I'm looking for an alternative.
My requirements are speed, stability and possibly better battery life. Extra functionality is not important, I'm happy with 4.1.2 as it is. However I don't want to downgrade to ICS not to mention Gingerbread.
So could you recommend me a good alternative rom for Nexus S, based on your own experience? I'm currently thinking of CyanogenMod because there is plenty of people behind it and its really famous so I guess it should be stable and reliable but I haven't decided yet. What do you think?
I use AOKP with the marmite kernel. Works great.
Sent from my Nexus S using xda app-developers app
Also 4.2 for me with marmite kernel for sure
Sent from my Nexus S using xda premium
I use SlimBean 3.1 with stock kernel...Works great....I waiting the 4.2 crespo rom from slimbean....!!!
CM10 with either stock or Marmite kernel.
Perfection.
For me, it's CM10 with stock Cyanogen Kernel... i'm waiting for Cyanogen 10.1 ^^
Otalgia said:
For me, it's CM10 with stock Cyanogen Kernel... i'm waiting for Cyanogen 10.1 ^^
Click to expand...
Click to collapse
I meant default CM kernel.
Speed, stability and features are brilliant for a device that is now 2-years-old.
Nexus-S said:
I meant default CM kernel.
Speed, stability and features are brilliant for a device that is now 2-years-old.
Click to expand...
Click to collapse
Same here currently on cm 10 stable with default kernel for weeks now it's been really fast and stable. Was surprised. I had tried cm10 when it came out for our device and it was pretty bad stability and battery wise so I went to aosp roms.... Gave stable a shot and wow it has come a looooooong way in such a short time
Otalgia said:
For me, it's CM10 with stock Cyanogen Kernel... i'm waiting for Cyanogen 10.1 ^^
Click to expand...
Click to collapse
Sent from my Nexus S 4G using xda app-developers app
Another vote for CM10. I'm currently using the new rasbean, but if 4.1.2 is good with you, I'm not sure anything can beat the stability of the stable version of CM10.
Having tried tons of amazing ROMs on ICS, I feel there were more stable and fluid options than with 4.1... That's not to say 4.1 didn't have great ROMs, I'm just saying that it was harder to find a stable, speedy, efficient 4.1 ROM... If you want to stay with 4.1, then I can only vouch for BAKEDbean 6... I haven't tried as many 4.1's as I did with 4.0... From memory, Slim Bean was pretty good... I just didn't like some of the included options...
Now here's what I can say about 4.2 ROMs... Since you don't mind missing some included features like theme chooser, statusbar tweaks, etc... Then I would highly suggest Rasbean with Matr1x CFS 24.0 (non-cm version)... I always told myself that I would never use a ROM without theme chooser... But after trying this ROM, I've discovered that speed and fluidity is way more important to me than a few extra features... This ROM is amazing... I'm getting much better battery life with this combo than with any 4.1 combo I tried... At the very least, give it a try
*edit* in case you see reviews or read somewhere that it's not a "stable" release... I would ignore that crap because I haven't had a single issue with this ROM other than the phone app fc'ing after some calls which is 4G related... and since you're on crespo, you won't have that problem... Everything works on this ROM!!!
Sent from my Nexus S 4G using Tapatalk 2
rom cm 10 stable version with kernel matr1x v24
Cm10 with marmite kernel beast
Sent from my Nexus S 4G using xda premium
Moved to Q&A section....thank you.
Hey, thanks to all of you guys. I switched to CyanogenMod 10 since many of you have recommended it and it also seemed to me pretty solid and reliable. Nexus S now does seem a little bit faster and more fluid however it's hard to tell after less than a day of using it. I won't go back anyway, those few extra features are really nice. My problem with stock JB was that it suffered from some kind of memory leak... quite often I ended up with literally 0 MB of free ram. The phone also got quite often to a state of total unresponsiveness for few moments without any obvious reason. None of these problem has occured in CM so far however for example during heavy usage, when I go back to home screen, the launcher is really slow (1-2fps) for few seconds. But I guess I can't expect much from 2 year old hardware.
You also mentioned several alternative kernels... what can I expect from that in daily usage?
tobice said:
Hey, thanks to all of you guys. I switched to CyanogenMod 10 since many of you have recommended it and it also seemed to me pretty solid and reliable. Nexus S now does seem a little bit faster and more fluid however it's hard to tell after less than a day of using it. I won't go back anyway, those few extra features are really nice. My problem with stock JB was that it suffered from some kind of memory leak... quite often I ended up with literally 0 MB of free ram. The phone also got quite often to a state of total unresponsiveness for few moments without any obvious reason. None of these problem has occured in CM so far however for example during heavy usage, when I go back to home screen, the launcher is really slow (1-2fps) for few seconds. But I guess I can't expect much from 2 year old hardware.
You also mentioned several alternative kernels... what can I expect from that in daily usage?
Click to expand...
Click to collapse
I have not an ounce of lag on rasbean 4.2.1... I didn't think it would get better than 4.1 but it clearly does... I don't think everyone that recommended cm10 has even tried a 4.2 ROM yet... BTW, cm10.1 will be released soon and I'm sure everyone with update then...
For kernel, use airkernel or matr1x... Think of the kernel as the brain of the phone... It tells the phone what to so with the hardware... So you can tweak things foe better speed or better battery or even attempt to get a good balance between the two...
My last time mentioning it... I would strongly recommend you to backup your current setup and flash the 4.2 ROM with matr1x 24.0... That is all
Sent from my Nexus S 4G using Tapatalk 2
the1dynasty said:
I have not an ounce of lag on rasbean 4.2.1... I didn't think it would get better than 4.1 but it clearly does... I don't think everyone that recommended cm10 has even tried a 4.2 ROM yet... BTW, cm10.1 will be released soon and I'm sure everyone with update then...
Click to expand...
Click to collapse
Really it does work that well? Hmm then it is really sad that Google has cut off Nexus S from official updates. I will definitely try 4.2 but I will probably wait for CM 10.1 if you say it will be released soon.
the1dynasty said:
For kernel, use airkernel or matr1x... Think of the kernel as the brain of the phone... It tells the phone what to so with the hardware... So you can tweak things foe better speed or better battery or even attempt to get a good balance between the two...
Click to expand...
Click to collapse
Well I know what the kernel is (I have been using Linux on my desktop for several years ) I was just curious how one can benefit from using an alternative kernel for Android. You say I can tweak things for better speed or battery life... does it mean that I can for example sacrifice 30% of battery life and exchange it for 30% of performance in gaming? What are the limits of this tweaking?

Getting a g3 a few questions

I'm grabbing one for my daughter today and she is going to want me to root, and flash a custom rom.
How stable is 4.2 and 4.3?
What roms/kernel combinations give the best battery life?
It's been a long time since I've used Odin "I think it was my galaxy s4g" since I've used it. The YouTube video under the how to post makes it look pretty easy.
Sent from my Nexus 4
4.2 is pretty stable, although the trade off is shaky WiFi to 3g to 4g hand offs.. Its pretty much the same for 4.3 ROMs as well.. 4.2 is a little more polished compared to some of the small bugs that still are being worked out in 4.3 ... Both are 100% better then touchwiz IMHO. Hope that helps.
Sent from my SCH-I535 using XDA Premium 4 mobile app
---------- Post added at 10:20 AM ---------- Previous post was at 10:18 AM ----------
Just use the stock kernals that come packed in cm 4.2 or 4.3.. And battery like in 4.2 is on par if not better than stock touchwiz.. 4.3 has a bit to go in that category
Sent from my SCH-I535 using XDA Premium 4 mobile app
Tunderpimp said:
I'm grabbing one for my daughter today and she is going to want me to root, and flash a custom rom.
How stable is 4.2 and 4.3?
What roms/kernel combinations give the best battery life?
It's been a long time since I've used Odin "I think it was my galaxy s4g" since I've used it. The YouTube video under the how to post makes it look pretty easy.
Sent from my Nexus 4
Click to expand...
Click to collapse
What you're asking is a very subjective question. I'd say most of the roms are nice to run and it really matters what features you and your daughter are looking for. AOSP offers a pure Google experience, but you're missing out on some great features touchwiz has to offer. There are good things associated with both options that might weigh you to one side or another.
Basically, I think factors that affect battery life the most aren't rom and kernel related, but applications running on your phone. I find any custom kernel you run will operate more efficiently than a stock kernel. You may notice a slight increase in battery life, but you'll definitely notice a boost in performance.
I'd recommend not relying on what people tell you are good roms, because everyone is going to have a different experience as to which is the best, you're basically going to get a bunch of answers to the same question. Even though our phones are the same, minor hardware and cpu differences could make one rom spectacular on one phone, and cause lag and frustration on another. Trying out roms and playing with them is part of the experience of finding the perfect balance between battery life and performance for your phone.
Odin is extremely easy to use, just follow the directions exactly as stated and you shouldn't have any issues.
Sent from my SCH-I535 using Tapatalk 2
I understand what you're saying I know with my phone Franco kernel only runs one core when the phone is a sleep and two with the ui and trinity is full performance. I wasn't sure if there was something like that here.
How stable stuff is really isn't a opinion.
Sent from my Nexus 4.
Tunderpimp said:
I understand what you're saying I know with my phone Franco kernel only runs one core when the phone is a sleep and two with the ui and trinity is full performance. I wasn't sure if there was something like that here.
How stable stuff is really isn't a opinion.
Sent from my Nexus 4.
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You have a good premise, but stability is also linked to user error most of the time, unless you're talking about AOSP nightlies. If someone tells you they had a horrible experience on a certain rom, it's hard to take their word for it because you have no idea what other modifications they made to a rom, or if they followed flashing procedures correctly. It's not fair to the developer of a rom to have somebody who messed up their phone talk badly about it. It steers away a potential user from a rom choice and frustrates developers who put countless hours into their rom.
As far as your kernel question goes, I would look at the governor options available as that's what controls your cpu. You can gear any kernel to be more efficient or battery friendly with an app like set cpu. Ktoonsez and zues kernel have many governor choices available, as lean kernel would be much more stock like, but leaner. A governor such as pegasusq will control both your cores and only turn your second on if needed.
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