Serious question about flashing ROMs - Samsung Galaxy Nexus

This is not about how or anything like that. I've flashed my fair share of ROMs for the captivate and my GS2. But after about a year of flashing ROMs and everything it just seems to take a toll on the phones battery life and performance. I just bought a Gnex and it will be coming in probably in a few days but whats your views on this? This is without overclocking, I've never seen a reason for that to be honest. Does this seem to happen with your phones also?

jamezz23 said:
This is not about how or anything like that. I've flashed my fair share of ROMs for the captivate and my GS2. But after about a year of flashing ROMs and everything it just seems to take a toll on the phones battery life and performance. I just bought a Gnex and it will be coming in probably in a few days but whats your views on this? This is without overclocking, I've never seen a reason for that to be honest. Does this seem to happen with your phones also?
Click to expand...
Click to collapse
Not if you super wipe every once in a while. I personally don't have to much trouble unless I dirty flash too much, which I do pretty often
Swyped on my Galaxy Nexus running AOKP nightly with Franco Kernel, overclocked to 1.4GHz

jamezz23 said:
This is not about how or anything like that. I've flashed my fair share of ROMs for the captivate and my GS2. But after about a year of flashing ROMs and everything it just seems to take a toll on the phones battery life and performance. I just bought a Gnex and it will be coming in probably in a few days but whats your views on this? This is without overclocking, I've never seen a reason for that to be honest. Does this seem to happen with your phones also?
Click to expand...
Click to collapse
I have flashed ROMS across 3 different devices, for over 2 years, and I can say 100% that the opposite has never been true in my case. The main reason I run custom ROMS is to get BETTER battery life and performance. But like everything else, all ROMS are not created equal. And some are terrible.

jamezz23 said:
This is not about how or anything like that. I've flashed my fair share of ROMs for the captivate and my GS2. But after about a year of flashing ROMs and everything it just seems to take a toll on the phones battery life and performance.
Click to expand...
Click to collapse
Maybe your battery is just getting worn, that's what time does. As for performance decrease, that's probably more of an effect of getting used to it. Here's my example, my trans am is fast but if I daily drive it it loses some of the excitement, then I go back to driving my truck, get used to that and my ta seems faster again. Nothing ever changed, it just becomes so normal you no longer experience the "wow" factor.
Sent from my Galaxy Nexus using xda premium

Serious answer: if you're happy with stock rom then stick with it else go get custom roms, kernels, mods, etc
Happy flashing .. umm, wait .. whatever that makes you happy ofcourse ..

jamezz23 said:
This is not about how or anything like that. I've flashed my fair share of ROMs for the captivate and my GS2. But after about a year of flashing ROMs and everything it just seems to take a toll on the phones battery life and performance. I just bought a Gnex and it will be coming in probably in a few days but whats your views on this? This is without overclocking, I've never seen a reason for that to be honest. Does this seem to happen with your phones also?
Click to expand...
Click to collapse
A nexus custom ROM is different than any other model custom ROM because all code is available to build. So they are higher quality and don't have those problems

RogerPodacter said:
A nexus custom ROM is different than any other model custom ROM because all code is available to build. So they are higher quality and don't have those problems
Click to expand...
Click to collapse
This is whats I cant wait for, never liked my GS2 after it upgraded to ICS then a jellybean port. Just never performed the way it should have

I've had my GN for a few months and stuck with the stock ROM for about a week before I finally gave in to the temptation to flash a custom ROM/kernel. As others have said it really depends on the ROM/kernel you're flashing and how well it's made. Some will give better battery life while others may end up force closing and rebooting randomly or having wifi issues. I haven't noticed any drop in battery life or performance over the months, in fact it's gotten significantly smoother with JB (running AOKP JB Build 1). I don't think I could go back to stock! xD

dmuhamma said:
I don't think I could go back to stock! xD
Click to expand...
Click to collapse
I know I cant!

As much as I like speed, battery life is the most impottant thing to me. I would loose 20% or more battery with data shut off when i was at work for a 8 hour shift and thats just sitting there

Related

Stock vs custom: huge dilema.

I cant decide on whether or not I want to load a custom rom on this phone!
I know this is XDA and everyone will say GO CUTSOM of course, but this is the first device I actually havent considered it. I feel like with every android phone Ive owned
And the hundreds of ROMs Ive used, Ive always experienced negatives that have come along with the positives that a custom ROM brings.
For example ill load up a ROM and it will come with the "best" kernel available, which turns out to cause 69% Android OS drain by the end of the day. Or from searching around here the custom ROM will cause shutter lag or other snall annoying things that I wouldnt be able to tolerate. I just dont know if the trade off is worth it this time as stock ICS works wonderfly for me.
I am however very interested in the 4.0.3 ROMs (even though I have no clue what 4.0.3 offers over 4.0.2) and the best kernel (lean) overclocks, undervolts, AND OC the gpu which i think are all awesome benefits.
Then I go search around about lean and find out that some people are experiencing lag.... Its like why go through all the trouble if im going to get 5 benefits as well as 4 negatives? AND cant get OTA.
Im just wondering if there is anyone out there (not you flashaholics) that feel it is better to stay stock this time around to live in peace so to say lol Your thoughts would be appreciated.
stupidslow02gt said:
I cant decide on whether or not I want to load a custom rom on this phone!
I know this is XDA and everyone will say GO CUTSOM of course, but this is the first device I actually havent considered it. I feel like with every android phone Ive owned
And the hundreds of ROMs Ive used, Ive always experienced negatives that have come along with the positives that a custom ROM brings.
For example ill load up a ROM and it will come with the "best" kernel available, which turns out to cause 69% Android OS drain by the end of the day. Or from searching around here the custom ROM will cause shutter lag or other snall annoying things that I wouldnt be able to tolerate. I just dont know if the trade off is worth it this time as stock ICS works wonderfly for me.
I am however very interested in the 4.0.3 ROMs (even though I have no clue what 4.0.3 offers over 4.0.2) and the best kernel (lean) overclocks, undervolts, AND OC the gpu which i think are all awesome benefits.
Then I go search around about lean and find out that some people are experiencing lag.... Its like why go through all the trouble if im going to get 5 benefits as well as 4 negatives? AND cant get OTA.
Im just wondering if there is anyone out there (not you flashaholics) that feel it is better to stay stock this time around to live in peace so to say lol Your thoughts would be appreciated.
Click to expand...
Click to collapse
try stock, try custom.. then let us know whats best for you. choice, my friend, is a wonderful thing
it wont hurt anything to try a custom rom, you can always go back to stock
Have you guys tried the Gummy ROM or lean kernel? Any tips to avoid any of the problems I mentioned such as shutter lag or UI lag?
I had this issue with the GNEX. I have kept it stock so far. Unlocked bootloader, rooted and made a few UI changes and a differnt kernal.
I'm happy with it for now. Who knows what future will hold.
did the stock thing (with a few root mods like battery, menu button, brightness) for a couple months, then loaded up AOKP + leankernel and love the customization and battery life
will not go back to stock
If your device does what you want it to RIGHT NOW, then stay stock. If there are features that you want and only a custom rom can provide, then try a ROM, but be aware that custom kernels and ROMS can break some functions on your phone.
I was using CM7 on my previous android phone and lost the ability to receive voicemail notifications because of it.
Decide if you need "more", but accept any risks that come up because of it.
I suggest you try out AOKP ROM for the additional features and GUI settings. I also use franco. kernel for superior battery life and a noticeable speed increase.
It's a fantastic combo.
Sent from my Galaxy Nexus using xda premium
DaF1974 said:
I suggest you try out AOKP ROM for the additional features and GUI settings. I also use franco. kernel for superior battery life and a noticeable speed increase.
It's a fantastic combo.
Sent from my Galaxy Nexus using xda premium
Click to expand...
Click to collapse
+1 for aokp + franco , they are awesome.
Excuse my noobyness but isnt AOKP just a stock untouched firmware? Or is that AOSP.
Just looked up the franco kernel and have read nothing but good things.
Nadroid - flash = see for yourself. I also recommend AOKP M3. And stock has bugs also. The only ROM that ever rebooted on me, was stock. So. Nothing is perfect that is why we like to change everything.
I'm using stock still, but rooted and using a modified status bar transparent. I plan to switch to custom but just taking my time. You can easily just nand backup your stock rom, flash custom for testing, then restore your stock backup if need be. There are lots of enhancements in the custom roms that is worthwhile.
I only got my Galaxy Nexus yesterday, however i think the stock rom is great to be honest.
There was always some problem with custom roms on the Desire.
If i was going to use a custom rom on my Galaxy Nexus i would wait for the stable release of CM9 or MIUI (if there ever is a stable one).
For now stock is fine for me personally, only thing i really miss is all the settings in the notification tray, but rooted stock is working perfect for me and its nice to have a perfectly working phone for once
well well.. flashing phones like samsung jet, omnia II, galaxy s, wave or htc touch diamond or sensation was my life..till i met the sony xperia s.. Now its too hard to decide what to do. Stay on stock or flash the new roms, kernels, mods..again and again. I am on stock now because of few lags..I hadnt expected. I am not gonna explain what was it but I wanna have fully function device on my own and that is why I made the decision to sty on stock. And of course I am still waiting for original upgrade. That is my opinion.
stupidslow02gt said:
I cant decide on whether or not I want to load a custom rom on this phone!
I know this is XDA and everyone will say GO CUTSOM of course, but this is the first device I actually havent considered it. I feel like with every android phone Ive owned
And the hundreds of ROMs Ive used, Ive always experienced negatives that have come along with the positives that a custom ROM brings.
For example ill load up a ROM and it will come with the "best" kernel available, which turns out to cause 69% Android OS drain by the end of the day. Or from searching around here the custom ROM will cause shutter lag or other snall annoying things that I wouldnt be able to tolerate. I just dont know if the trade off is worth it this time as stock ICS works wonderfly for me.
I am however very interested in the 4.0.3 ROMs (even though I have no clue what 4.0.3 offers over 4.0.2) and the best kernel (lean) overclocks, undervolts, AND OC the gpu which i think are all awesome benefits.
Then I go search around about lean and find out that some people are experiencing lag.... Its like why go through all the trouble if im going to get 5 benefits as well as 4 negatives? AND cant get OTA.
Im just wondering if there is anyone out there (not you flashaholics) that feel it is better to stay stock this time around to live in peace so to say lol Your thoughts would be appreciated.
Click to expand...
Click to collapse
I know what you mean. I kept mine stock for months, which is longer than any other phone I've had. But I finally bit the bullet and went custom and I'm glad I did. You just gotta try for your self and see which you prefer.
frow86 said:
it wont hurt anything to try a custom rom, you can always go back to stock
Click to expand...
Click to collapse
+1
Laird_Attwood said:
I had this issue with the GNEX. I have kept it stock so far. Unlocked bootloader, rooted and made a few UI changes and a differnt kernal.
I'm happy with it for now. Who knows what future will hold.
Click to expand...
Click to collapse
after doing whatever you want to your phone, if youre not going to flash anything, relock bootloader
stupidslow02gt said:
Excuse my noobyness but isnt AOKP just a stock untouched firmware? Or is that AOSP.
Just looked up the franco kernel and have read nothing but good things.
Click to expand...
Click to collapse
A(ndroid)O(pen)S(ource)P(roject).
A(ndroid)O(pen)K(kang)P(project) is a custom rom by TeamKang, based on AOSP releases from Google.
Search tags: kang, aosp, source.android.com
@OP, i say just go with whatever you feel is working for you. If you feel stock is better, stick with it. I run my nexus bone stock (even with stock recovery, i use fastboot to boot cwm once, flash zip with a different font, just tired of roboto) from time to time, to get a grip of how things are going with official releases. I have no issues.
And there's no more Android OS bug. Use better battery stats (here in xda) to see whats causing wakelocks, which drains battery more than usual. If you have lte device you'll have considerably worse runtime on battery, if you on gsm then you'll get around 1d15h with 3h40 screen on with stock, when all is optimal. Lets face it, current battery technology blows.
Read a lot before flashing anything, till the point you are able to help others when they face issues without having really tested it yourself, to know possible advantages/disadvantages of x software/mod, if its user error, apps, or custom rom, or stock.
This is android as its supposed to be, some have even got bored of how easy it gets to play with this device.
sent from my i9250
sillverdj said:
well well.. flashing phones like samsung jet, omnia II, galaxy s, wave or htc touch diamond or sensation was my life..till i met the sony xperia s.. Now its too hard to decide what to do. Stay on stock or flash the new roms, kernels, mods..again and again. I am on stock now because of few lags..I hadnt expected. I am not gonna explain what was it but I wanna have fully function device on my own and that is why I made the decision to sty on stock. And of course I am still waiting for original upgrade. That is my opinion.
Click to expand...
Click to collapse
Hey thanks for reviving a 3 month old thread to talk about your Sony phone in the nexus forum LOL
Also I would like to point out that I went AOKP then CM9 then LS all with the Franco kernel and wouldn't think about going back to stock. I would consider the phone unusable compared to what it is now lol
stupidslow02gt said:
Hey thanks for reviving a 3 month old thread to talk about your Sony phone in the nexus forum LOL
Also I would like to point out that I went AOKP then CM9 then LS all with the Franco kernel and wouldn't think about going back to stock. I would consider the phone unusable compared to what it is now lol
Click to expand...
Click to collapse
Yea LiquidSmooth is what I'm running on. Very fast and loads of features while being easy on the battery.
Everyone claims their 'insert rom' is easier on battery, but with the exception of those who have actively coded something like AOKP's battery saver, or BAMF Paradigm's tasker support in their LTE widget, its a bunch of BS.
Someone please show me, aside from the above, source code for a rom that saves battery. I'll settle for a github commit.
Most battery savings will come from lack of bugs that cause resource leaks and wake locks, or kernels.
All these claims are ranking right up there with statements like "deodexed for performance" or "ribbed for her pleasure".
I did flash a rom early on (Apex I believe it was) and I forget the reasoning behind me going back to stock but I am completely happy with staying on stock (& rooted) yakju. I will probably go to a rom sometime again in the future but for now I am good.
The good thing about flashing stock is that it is so easy to do it with fastboot so at any time you arent happy with roms you can just go back to stock.

[Q] Custom ROM vs Stock ROM - is it really that much faster?

I bought my GSII used, already rooted, with a custom ROM already loaded on it.
I have to ask - since I never used one with a 100% pure stock ROM - is it really THAT MUCH faster with a custom?
I am currently running Juggs 5.0 - but if I went back to 100% stock would I feel that much difference?
JWhipple said:
I bought my GSII used, already rooted, with a custom ROM already loaded on it.
I have to ask - since I never used one with a 100% pure stock ROM - is it really THAT MUCH faster with a custom?
I am currently running Juggs 5.0 - but if I went back to 100% stock would I feel that much difference?
Click to expand...
Click to collapse
It's not really about speed. But with a custom ROM you definitely have more customizations possible. You can change the look of the interface, the notification toggles, colors etc. I have the i9100, which is another variant of the SGS2 and I've had ICS for a couple of months now, but it's not getting officially released until this month some time. So, it's not really about speed but rather about the freedom to do other things with it. Some people might cite benchmark tests, and scream that I'm wrong, but the hardware is what makes your phone fast...the software's not at all going to choke that out (whether stock or custom). As far as speed goes, you're probably not going to notice the difference.
Also, though you've got root access which enables you to install apps and do things you just can't do otherwise.
All that said, there are certain advantages to stock. It's often times more stable than something custom. There are ups and downs. If you feel the need to experiment, you can always flash back. Just read a lot before you get your feet wet (it is very possible to brick your device if you muck it up) and you'll be fine.
I don't think so. I'm going to get flamed plenty I'm sure but I don't see much improvement over how my phone performed out of the box. I think the battery life may even have been better before I started flashing stuff.
I should have stated in my original post - I am definitely not a n00b to Android or to flashing/rooting. I can understand the customization aspect, but honestly other than flashing, I have never had a real use for Root access.
I can flash something with a new custom interface or colors and always end up coming back to something that has the stock look about it... In this case, I've tried almost every available custom ROM and keep coming back to Juggs .
I ask about speed though because all the ROM cooks seem to try to use that as a selling point... "FAST!" "Butter smooth!" blah blah blah ...
JWhipple said:
I should have stated in my original post - I am definitely not a n00b to Android or to flashing/rooting. I can understand the customization aspect, but honestly other than flashing, I have never had a real use for Root access.
I can flash something with a new custom interface or colors and always end up coming back to something that has the stock look about it... In this case, I've tried almost every available custom ROM and keep coming back to Juggs .
I ask about speed though because all the ROM cooks seem to try to use that as a selling point... "FAST!" "Butter smooth!" blah blah blah ...
Click to expand...
Click to collapse
After I posted, I looked at your tag, and assumed as much with 700+ posts, you've been around the XDA block.
Really? No need for root?! I'm a flashing junkie (well, okay, that's exaggerated. it comes and goes in spurts) TitaniumBackup is my friend. Also CWM is a gift.
Agreed, stock ICS is love. But I do also like certain tweaks, i.e. the %-battery indicator (and while we're on the subject, I've got a little Android logo with a % indicator for my battery...I wonder why Android devs don't include little things like that).
Yeah, your best bet is to try some out. But IMHO devs talk too much in that regard. I'll probably get flamed if any read this, but devs are kinda like used car salesmen in that regard. They've got a product that they want you to use, so they try to sell it. Can't say I blame 'em, really. But again IMO, most of it's hype.
I didn't think you were new to Android since your account is almost 4 years old so I'd assumed you were familiar with all the "benefits" of rooting. The phone is so nice out of the box I don't think any of the roms are any smoother or better on battery. I think Warfare is probably the best on battery and for me CM7 was easliy the worst. I didn't notice a change in data speed, 2d smoothness, 3d smoothness, battery cover smoothness... Nothing. The device is so nice out of the box and I don't use it for anything other than a phone, text messaging, web browsing, e-mail, Skype, the occasional slicing of fruit or a word or two with friends so I can't comment on all the added functionality all the "super-duper heavy users" of this device probably use on custom roms. The only reason mine is rooted is for an ad host file and the occasional tether.
---------- Post added at 07:18 PM ---------- Previous post was at 07:15 PM ----------
sean is here. said:
After I posted, I looked at your tag, and assumed as much with 700+ posts, you've been around the XDA block.
Really? No need for root?! I'm a flashing junkie (well, okay, that's exaggerated. it comes and goes in spurts) TitaniumBackup is my friend. Also CWM is a gift.
Agreed, stock ICS is love. But I do also like certain tweaks, i.e. the %-battery indicator (and while we're on the subject, I've got a little Android logo with a % indicator for my battery...I wonder why Android devs don't include little things like that).
Yeah, your best bet is to try some out. But IMHO devs talk too much in that regard. I'll probably get flamed if any read this, but devs are kinda like used car salesmen in that regard. They've got a product that they want you to use, so they try to sell it. Can't say I blame 'em, really. But again IMO, most of it's hype.
Click to expand...
Click to collapse
When I had a Fascinate... I was a huge fan of overclocking and undervolting. The same when I had a Thunderbolt. It made everything smoother and the Thunderbolt especially needed help in the battery area. This device just works. No need for anything other than what it came with for me. Obviously that didn't stop me from flashing the development section... But hey, I have a problem.
Warfare is very good.but,no advantage so far.
For me,im back on stock.just works better for me (doesnt mean I wont have a flash attack).
Sent from my SGH-T989 using XDA App
JWhipple said:
I bought my GSII used, already rooted, with a custom ROM already loaded on it.
I have to ask - since I never used one with a 100% pure stock ROM - is it really THAT MUCH faster with a custom?
I am currently running Juggs 5.0 - but if I went back to 100% stock would I feel that much difference?
Click to expand...
Click to collapse
the thing with our device is that it came sooo sick straight out of the box that you don't really need to improve it that much. However, custom ROMs/kernels generally make the ROMs smoother, but not many people notice the difference.
I actually notice that because of the kernels implemented with certain ROMs, our phone is able to RUN just as smooth at a lower clockspeed which saves us battery. Other than that, I don't think Custom ROMs are actually "SMOOTHER" or faster than the stock ROM because Samsung really did well on this phone.
sunlaw2 said:
Warfare is very good.but,no advantage so far.
For me,im back on stock.just works better for me (doesnt mean I wont have a flash attack).
Sent from my SGH-T989 using XDA App
Click to expand...
Click to collapse
I'm going to look for a ROM that is close to stock as possible but rooted... try it for a week and if I can.live with the speed I'm going back to stock via Odin.
Sent from my SGH-T989 using Tapatalk
JWhipple said:
I'm going to look for a ROM that is close to stock as possible but rooted... try it for a week and if I can.live with the speed I'm going back to stock via Odin.
Sent from my SGH-T989 using Tapatalk
Click to expand...
Click to collapse
The main difference is the bloatware which really does make an impact on speed, memory consumption and overall smoothness.
Some rom cook faster, you should choose the rom cook by team have many vote on forum.
---------------
sr for my E
Don't want to root. http://www.youtube.com/watch?v=0DTgvLPOYLg&feature=youtube_gdata_player
Sent from my SGH-T989 using xda premium
I was just going to start a similar thread actually. I have watched videos of the different ROM's that we can install on the T989 variant to get an idea of what's available and what I like. Currently SlickMOD ROM looks the smoothest with the best battery life.
Having said that, in the video that I saw, when quadrant was run on SlickMOD, while it was overclocked, the score was approx 2690. When I ran Quadrant on my Stock ROM (rooted Stock ROM without being overclocked either) I got a score of 3199. Also, after 16 hours of use I still usually have more than 50% battery life.
Other than the options for different themes and customizations and ROM control, are custom ROMs going to provide better performance and battery life than what I am already receiving with my Stock? I mean I really want to give the other ROM's a try, but the reason would be for speed and battery life and right now both are pretty good for me on Stock. Thoughts/Suggestions?
Karakoram2 said:
Don't want to root. http://www.youtube.com/watch?v=0DTgvLPOYLg&feature=youtube_gdata_player
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
What the hell does this have to do with the discussion?
Chochiwpg said:
I was just going to start a similar thread actually. I have watched videos of the different ROM's that we can install on the T989 variant to get an idea of what's available and what I like. Currently SlickMOD ROM looks the smoothest with the best battery life.
Having said that, in the video that I saw, when quadrant was run on SlickMOD, while it was overclocked, the score was approx 2690. When I ran Quadrant on my Stock ROM (rooted Stock ROM without being overclocked either) I got a score of 3199. Also, after 16 hours of use I still usually have more than 50% battery life.
Other than the options for different themes and customizations and ROM control, are custom ROMs going to provide better performance and battery life than what I am already receiving with my Stock? I mean I really want to give the other ROM's a try, but the reason would be for speed and battery life and right now both are pretty good for me on Stock. Thoughts/Suggestions?
Click to expand...
Click to collapse
Generally speaking (I don't own this device) stock ROMs will normally get better battery life. Custom ROMs can approach stock, in this regard, but I'd be way beyond surprised if a cook made a ROM that had better battery life than Google's team of Android developers.
Problem with SlickMOD is that the dev's T989 broke and he isn't getting another one - so - development has HALTED.
sean is here. said:
Generally speaking (I don't own this device) stock ROMs will normally get better battery life. Custom ROMs can approach stock, in this regard, but I'd be way beyond surprised if a cook made a ROM that had better battery life than Google's team of Android developers.
Click to expand...
Click to collapse
Makes sense, just for fun I ran Quadrant again on my Stock Rooted ROM and got a 3358. Maybe I should reconsider switching to a different ROM for now. Stock is very stable with no real issues/concerns. thanks for the response.
Chochiwpg said:
Makes sense, just for fun I ran Quadrant again on my Stock Rooted ROM and got a 3358. Maybe I should reconsider switching to a different ROM for now. Stock is very stable with no real issues/concerns. thanks for the response.
Click to expand...
Click to collapse
Which stock-rooted ROM are you running? Mr. X's ?
JWhipple said:
Which stock-rooted ROM are you running? Mr. X's ?
Click to expand...
Click to collapse
It's the Stock ROM that came with my phone. I rooted the phone but haven't flashed any custom kernel's or custom ROMs on my phone. I also use Zeam Launcher as opposed to the TW Launcher by default. I have turned off animations, limited my homescreens to 3. I don't use too many widgets and I use an all black background. Also running Juice Defender to help with battery but I don't think that affects performance/speed.
Model Number = SGH-T898D
Android Version = 2.3.5
Baseband Version = T989DTLKJ3
Kernel Version = 2.6.35.11
Build Number = GINGERBREAD.TLKJ3
I don't know if that helps or answers your question. Hope that helps.
I'm willing to bet that the performance gains that are being seen on the Stock ROMs is due to the fact that they are ODEXed. By DeODEXing the ROMs can be customized to the cook's heart's content, but there is a mild performance hit taken.
Thoughts?

Phonedog review of ICS on GS2

Lolz
http://www.youtube.com/watch?v=tKHaoQ-QfrQ&list=FLLflYUVRnJN5YGTjFEzdaNA&feature=mh_lolz
The question I have is, how does the stock ICS release rate in terms of battery life and performance as compared to TDJ's and Whitehawk's releases? If its not any faster or runs longer, why bother until TDJ/WH release tweaked versions?
DK
Aarons a pretty cool dude lol battery life on the new tmo release didn't cut it for me but others reported good bat life. Give it a go and see how it flows for ya.
Sent from my SGH-T989 using xda premium
When I had my SII, ICS was cool and all but the performance and battery life just weren't as good as the GB builds. I always ended up going back to GB
Sent from my Galaxy Nexus using Tapatalk 2
should probably wait until TDJ releases the new version with his own kernel.
I am quite underwhelmed with the performance. Speed, smoothness, battery life, all better with GB. Not sure what they were thinking in this upgrade. Why send it something that makes the phones perform worse with no noticeable added features. Wasn't this supposed to be the upgrade to really show off the dual core processors?
Sent from my SGH-T989 using XDA
You people serious? The update literally not even been out 48 hours and you're all complaining about battery and performance? For one, that's not enough time to judge battery, two, did you really think a stock build would be some epic thing? Any one with any sense was excited for what it meant for custom ROMs.
FWIW, I ran stock until last night. That was when TDJ posted his first stock but tweaked and debloated ICS ROM from all things official. That said, the battery did just fine on tmo stock for the whole 16 or so hours that it ran on a single charge. Yeah, no tweaks, nothing crazy going on, just stock as it was installed through Kies.
bobpantsspongesquare said:
You people serious? The update literally not even been out 48 hours and you're all complaining about battery and performance? For one, that's not enough time to judge battery, two, did you really think a stock build would be some epic thing? Any one with any sense was excited for what it meant for custom ROMs.
FWIW, I ran stock until last night. That was when TDJ posted his first stock but tweaked and debloated ICS ROM from all things official. That said, the battery did just fine on tmo stock for the whole 16 or so hours that it ran on a single charge. Yeah, no tweaks, nothing crazy going on, just stock as it was installed through Kies.
Click to expand...
Click to collapse
Its not just the performance that is the problem. Its the fact that they have the keys to making this phone great and are paid well to do so and our amazing unpaid devs have to clean up the mess that the tmo devs left behind. I mean srsly? Releasing a stock rom with shutdown and reboot hang? WORSE battery life? i had to flash a camera fix to make it EVEN WORK. PERIOD. Idk if they even fixed wifi calling but im leaning toward no. Bottom line its pretty lackluster and our devs here are our saving grace.
sent from my t989. Mash that thanks button if I helped! giggitygiggitygiggitygiggity!
I don't understand the people on this forum sometimes, you people make my head hurt.
I wholeheartedly agree. Devs spend their time fixing more than enhancing. To anyone complaining about people complaining.
NOT EVERYONE WILL HAVE THE SAME EXPERIENCE YOU DO.
Me being one of those people. Ucle2 runs much better, smoother with 20+ hours of bat life with 3+ hours of screen on time. With the tmo release I got lag, screen glitches and battery life not even half as good as tdjs evo 7.1.
...yet there are people that have absolutely no issues. Understand that the people with no issues are the minority. Not everyone wants to mod their phone. The amount of tmo gs2 owners on this forum are the minority compared to the millions of average users without knowledge of rooting.
...how do you think ics will run on their gb equipped handsets??
Leave the minority alone unless you have helpful info on changing their experience. If not, I and the rest of the ****ed updaters don't want to hear your 2 cents.
Sent from my SGH-T989 using xda premium
RushAOZ said:
I wholeheartedly agree. Devs spend their time fixing more than enhancing. To anyone complaining about people complaining.
NOT EVERYONE WILL HAVE THE SAME EXPERIENCE YOU DO.
Me being one of those people. Ucle2 runs much better, smoother with 20+ hours of bat life with 3+ hours of screen on time. With the tmo release I got lag, screen glitches and battery life not even half as good as tdjs evo 7.1.
...yet there are people that have absolutely no issues. Understand that the people with no issues are the minority. Not everyone wants to mod their phone. The amount of tmo gs2 owners on this forum are the minority compared to the millions of average users without knowledge of rooting.
...how do you think ics will run on their gb equipped handsets??
Leave the minority alone unless you have helpful info on changing their experience. If not, I and the rest of the ****ed updaters don't want to hear your 2 cents.
Sent from my SGH-T989 using xda premium
Click to expand...
Click to collapse
It's not complaining about the complaining. It's shock at the naivety that a stock ROM would offer anything remotely close to what the GB customs offered let alone what the ICS customs will bring us very soon. I didn't expect anything out of TMO's ICS other than, hopefully, that tasty ICS look. TMO had other plans though so my one dream was shattered.
As for any issues with the TMO stock? I had only one. The wifi calling delay was still present for me. Aside from that, it did everything it should have. I understand as well that every experience is different but, again, the TMO release isn't the climax here. That is still to come.
bobpantsspongesquare said:
It's not complaining about the complaining. It's shock at the naivety that a stock ROM would offer anything remotely close to what the GB customs offered let alone what the ICS customs will bring us very soon. I didn't expect anything out of TMO's ICS other than, hopefully, that tasty ICS look. TMO had other plans though so my one dream was shattered.
As for any issues with the TMO stock? I had only one. The wifi calling delay was still present for me. Aside from that, it did everything it should have. I understand as well that every experience is different but, again, the TMO release isn't the climax here. That is still to come.
Click to expand...
Click to collapse
Of course in a month or 2 this phone will surpass anything gingerbread gave us. Can't wait!
Sent from my SGH-T989 using xda premium
Im happy with the update make sure to do a factory reset a lot issues get resolved like this. It did help to root and removed all tmobile bloat ware. Tmobile really needs stop putting useless apps on their phones
Sent from my YP-G70 using XDA
Diekrupt said:
Lolz
The question I have is, how does the stock ICS release rate in terms of battery life and performance as compared to TDJ's and Whitehawk's releases? If its not any faster or runs longer, why bother until TDJ/WH release tweaked versions?
DK
Click to expand...
Click to collapse
My g/f and I both have the t989. Her's is rooted with stock GB, and I was running Juggernaut. There was a profound difference in battery life between the two phones. So far, my battery life with Mr. X's stock/rooted ICS looks to be about the same as Juggernaut. She is running stock ICS now, but it is too soon to say how her battery compares. It should be the same, unless getting rid of the t-mo bloat makes a significant difference. I don't think it will for battery life, though.
About 2 weeks ago something happened with my phone and the Juggernaut install was corrupted. I flashed back to stock GB and I couldn't get a full 24 hours. With Juggernaut I can get about 3 days.
I really hated the t-mo version of ICS with all the bloat, but with it rooted, I used TB to freeze all the bloat away. Much cleaner phone now.
---------- Post added at 06:46 AM ---------- Previous post was at 06:30 AM ----------
rfail1988 said:
Its not just the performance that is the problem. Its the fact that they have the keys to making this phone great and are paid well to do so and our amazing unpaid devs have to clean up the mess that the tmo devs left behind. I mean srsly? Releasing a stock rom with shutdown and reboot hang? WORSE battery life? i had to flash a camera fix to make it EVEN WORK. PERIOD. Idk if they even fixed wifi calling but im leaning toward no. Bottom line its pretty lackluster and our devs here are our saving grace.
sent from my t989. Mash that thanks button if I helped! giggitygiggitygiggitygiggity!
Click to expand...
Click to collapse
You are thinking about this from the perspective of the phone owner and android and enthusiast. Think about it from their business perspective.
1) This is the last OS update for this phone. Their emphasis at this point is probably on the next 'latest and greatest' android phone.
2) They aren't interested in making this phone the 'best' it can be. They are simply aiming for better than adequate (that would be for your regular user grade android phone), they are aiming for above average, but not superlative. If they aimed for (and achieved) superlative, you might not be as interested in buying their next 'latest and greatest' android phone. You know "Hey, no need to upgrade now, because, with this latest update, this phone rocks."
3) Finally, judging by all the bloat, another major goal the company has set for the programmers is to develop built in apps, etc. that tempt customers into paying for additional fee based services, thus adding additional income streams.
I'm just glad that it is so relatively easy to root this phone and create custom roms for it. I'm also very thankful there is a talented community dedicated to that undertaking.

My thoughts on GB ICS and JB on the Epic 4G Touch.

I'll just be giving everyone a little history on my experiences with the Epic 4G Touch and it's OS iterations since release.
Purchased brand-new on 10/1/11. It came with 2.3.6. When mid 2012 came I heard about 4.0 ICS coming around, so I kept checking every 5 minutes for the new update implementation. Read that it's been delayed... not confirmed; Sprint said that they've no idea... blah blah blah, that sort of nut-shell...
So, when it FINALLY got to my phone, I was excited only to figure out these 3 issues.
1. It wasn't ANYWHERE as smooth, responsive, or as fluid as 2.3.6.
2. Had much... much worse battery life (FL27 barely fixed that....)
3. Had the infamous "Sprint ID has stopped responding" issue (FL24 fixed that?) - it went away when I got FL24.
So, within the last week or so, I got sick of waiting for 4.1.2 OTA from Sprint and or Samsung, so I decided to do what we all here do. We take matters into our own hands; so I did, and threw the GA10 Build 4.1.2 with Nature UX onto my Epic 4G Touch.
Now, I love it. It's smooth, and is as good as any UI overlayed Android flavor.
I would keep it...if me, I, personally didn't get horrid battery life from it. (4G off, auto-sync off, most "useless apps and programs running in the background were disabled. I had GPS off, and 50% or so screen brightness.
Guess what mmy battery drain rate was? 30% an hour.... using the phone for mid-use texting would bring battery life from 99% to 20% in about 50 minutes.
As you guessed, I had to do something about that...
Oh what about custom ROMS you might ask? Man you guys here at XDA are on the ball today. Thanks for asking.
I used AOSP Alpha 6 4.1.1 and TBH I loved it. That from what I've experienced on my handset was an OTA worthy build. No known bugs or issues to me... but it still had bad battery life (20-40% an hour drain..)
And I tried AOKP 4.1.1, which was HORRID overall in my experiance. Slow, and bad battery life.
So, if it's OK here... I've come to the conclusion that Android 2.3.6, overall, is the BEST ANDROID version to date.
It offers the best combination of speed/smoothness, and battery life.
I have a Nexus 7 with Android 4.2.1, and my stock Epic 4G Touch running 2.3.6, is JUST AS FAST, and JUST as responsive..
Tl;DR: I think GB is better then JB or ICS generally speaking, and I'm curiorus on what the XDA input is on all this..
Strange, my battery life on GA10 stock rooted is similar to GB. I get 18-24 hours with 2-3 hours of screen time most days. My batteries are both new 1800mah. I occasionally use gps nav, regularly use bluetooth and have email sync every 30 minutes. No facebook or twitter type apps.
The touchwiz experience is definitely better in JB as well. I was on AOSP roms for 6 months before this and never thought I would go back.
My thoughts ill sum it up quickly. Gb was is great. Fast and works. Ics is a joke and very glitchy. Stock jelly bean ga10 now were talking its flat out amazing. The new google search and refinement is top notch. I recieved new phone under warranty. Ga10 is so good I flashed it as soon as I pulled phone out of box. I just pulled 7 hour screen on time- 3.5 hours of tiger woods 2012 with cheapo extended battery.
Now on batteries. If there old and getting crappy life like you well replace it. I have multiple batteries and wall dock charger. That being said my phone never is plugged in to charge. Most people smart phone habbits is plug phone in all the time. Trying to cram a few %. That kills a battery. Destroys them! If you can fully charge on dock and fully discharge in phone then dock charge your dead batttery. They last much longer and keeps android battery meter happy. I have 2 stock samsung batteries that came with the phone. 1 is 14 months old and the other is 1 week old that came with replacement. The old one dies very fast while new one last all day. Amazon is your best friend
Sent from my SPH-D710 using Tapatalk 2
I've come to the conclusion that Android 2.3.6, overall, is the BEST ANDROID version to date.
Click to expand...
Click to collapse
Well good for you!
Hope you got your flame suit on.
I guess all the devs contributors and regulars here must be idiots or something. You know, trying to continually improve the OS, applications and experience. What's that all about? We should probably just take what we were given and be happy. I mean my old 66 VW bug was great, why would I want or need my new car?
After reading the 2 posts you've put up recently I think your problem is lack of understanding what you're doing. You should probably do alot more reading before you brick your phone, then the best Android version will be "none" cuz your phone's gonna be dead.
I like to break stuff!
Yeah, you didn't even try 4.2.1... Which is 10x better than GB. Touchwiz ICS I agree is atrocious.. but you only tried a couple AOSP JB ROMs and are condemning it as worse than GB. Now that is a joke!
And I am sure you didn't try to apply any kind of battery tweaks or even try ds battery saver. Idk for me GB was lacking in so many departments. But to each his own
-EViL-KoNCEPTz- said:
After reading the 2 posts you've put up recently I think your problem is lack of understanding what you're doing. You should probably do alot more reading before you brick your phone, then the best Android version will be "none" cuz your phone's gonna be dead.
I like to break stuff!
Click to expand...
Click to collapse
I'm a noob when it comes to ROOTING and all things involving modification of them, true.
But, I know enough to come to the conclusion that Gingerbread has worked the best for me.
Perhaps I should have stated that the OP was subject to personal preference and bias.
I'm not trying to pass off anything I've said as absolute fact. Im just expressing my own two cents, so take what I say with a huge truck load of salt.
The OP says what I did, and what I experienced. Nothing more.
bilgerryan said:
Yeah, you didn't even try 4.2.1... Which is 10x better than GB. Touchwiz ICS I agree is atrocious.. but you only tried a couple AOSP JB ROMs and are condemning it as worse than GB. Now that is a joke!
And I am sure you didn't try to apply any kind of battery tweaks or even try ds battery saver. Idk for me GB was lacking in so many departments. But to each his own
Click to expand...
Click to collapse
I never said 4.2.1 is worse then GB. I said that GB has proven to be faster, and more responsive then 4.2.1.
I have a Nexus 7 running 4.2.1.
With my stock phone, and stock tablet, GB runs just as smooth really. But I'd give the advantage to GB.
You are correct that I never tried any battery tweaks. I may have to when I learn how to.
But a stock GA10 ROM getting the lack of battery life I had?
If other people are reporting better battery life then even GB (Or even equal)
This means either I just did something wrong, or maybe it's not working for me.
I can accept either way.
Just saying how it all is... for me.
leaderbuilder said:
Well good for you!
Hope you got your flame suit on.
I guess all the devs contributors and regulars here must be idiots or something. You know, trying to continually improve the OS, applications and experience. What's that all about? We should probably just take what we were given and be happy. I mean my old 66 VW bug was great, why would I want or need my new car?
Click to expand...
Click to collapse
In my personal experiance, GingerBread has been the best FOR ME.
someguyatx said:
Strange, my battery life on GA10 stock rooted is similar to GB. I get 18-24 hours with 2-3 hours of screen time most days. My batteries are both new 1800mah. I occasionally use gps nav, regularly use bluetooth and have email sync every 30 minutes. No facebook or twitter type apps.
The touchwiz experience is definitely better in JB as well. I was on AOSP roms for 6 months before this and never thought I would go back.
Click to expand...
Click to collapse
See, your results are something I wish I had. I also use factory 1800Mah batterys. I have 4 total. 3 purchased on Amazon for just shy of $10.00, and one factory original.
What are you doing right? Or, what am I doing wrong? XD
OP, I know what you're trying to say and understand how you reached your personal conclusion and insight about the state of custom and official roms available for our phone. With that said, I think you should give the stock rooted FL16 rom an install and try it out. For me personally, it's the best Jellybean I've tried so far.
I tried in the past Gingerbread (EL29 OEM, Calkulin v3.0), ICS (OEM and Blue Kuban), and Jellybean (FK23, FL16, and GA10). And among those, I've had the smoothest experiences with OEM EL29, Calkulin v3.0, FL16, and GA10. GA10, however, had the call waiting bug and faster battery drain than FL16. So I went back to FL16. The battery life of FL16, though good, wasn't as good as Calkulin v3.0. So I bought myself a Gorilla Gadget 3500mah extended life battery and everything is perfect now.
I hope you can derive more fun and usage pleasure out of our phone in the feature.
I'll chime in. The feature set in Jelly vs. Ginger is no contest. Even if Jelly had a bit of lag and slightly less battery life (which I have none in GA10) I'd still use it over Ginger hands down. It's 10X more powerful. It's like comparing an xbox to an xbox 360.
A side note on battery life. Sure it was longer with ginger, that was when my battery was new. A year later, no rom is going to have equal battery life. Buy a new battery and then see how many hours you get off Jelly.
Sent from my SPH-D710 using xda app-developers app
gatesmarch123 said:
I'll chime in. The feature set in Jelly vs. Ginger is no contest. Even if Jelly had a bit of lag and slightly less battery life (which I have none in GA10) I'd still use it over Ginger hands down. It's 10X more powerful. It's like comparing an xbox to an xbox 360.
A side note on battery life. Sure it was longer with ginger, that was when my battery was new. A year later, no rom is going to have equal battery life. Buy a new battery and then see how many hours you get off Jelly.
Sent from my SPH-D710 using xda app-developers app
Click to expand...
Click to collapse
I have 3 batterys that are like-new. Maybe 20 charge cycles through 'em.
Also, GA10 has horrid battery life for me.
What did I do wrong?
Mansevolver said:
See, your results are something I wish I had. I also use factory 1800Mah batterys. I have 4 total. 3 purchased on Amazon for just shy of $10.00, and one factory original.
What are you doing right? Or, what am I doing wrong? XD
Click to expand...
Click to collapse
I really jusy use my phone like normal with some minor adjustments for better battery life. I removed a few stock apps but nothing really significant mostly sprint and samsung bloatware. I don't use connection optimizer, removed it, but I am very good about manually toggling gps, bluetooth and wifi when not in use and backing out of apps. Default brightness with auto setting 1 minute off and I use notification light with blink app, fast blue for sms so I can see it quickly.
Email is set to sync schedule to check every 30 mins on weekdays with nights and weekends every 4 hours. Only email, gmail, calendar, contacts, and internet sync. Weather widget is updated every hour. Location services use wireless networks but not gps or google and google now is off.
I get a pretty 3g good signal most of the time. No 4g here in KY so its always off. I use wifi at home but not at work and at least an hour of my screen time is over 3g daily. I also use an external charger and run my batteries down to about 10% then power off and pop in a new one. Hope that helps you or somebody else.
Just get yourself a new phone with a bigger battery that will solve your problem thats what I did. For me I felt like GB was the best for the e4gt and well iCS was a joke snd well JB is great snd all but waiting for an update and for source just to make roms much better and kernels to get better battery is just taking too long. I solved my problem by getting a note 2 that runs JB real good and battery life is lovely especially when you dont have to carry extra batteries or a charger which is silly to me but thats just my 2 cents and plus im just a phone whore cuz im pretty sure when tge s4 or note 3 comes out ima just sell the note 2 and buy the latest best thing lol but that's just me.
Sent from my SPH-L900 using Tapatalk 2
miketucky350 said:
My thoughts ill sum it up quickly. Gb was is great. Fast and works. Ics is a joke and very glitchy. Stock jelly bean ga10 now were talking its flat out amazing. The new google search and refinement is top notch. I recieved new phone under warranty. Ga10 is so good I flashed it as soon as I pulled phone out of box. I just pulled 7 hour screen on time- 3.5 hours of tiger woods 2012 with cheapo extended battery.
Now on batteries. If there old and getting crappy life like you well replace it. I have multiple batteries and wall dock charger. That being said my phone never is plugged in to charge. Most people smart phone habbits is plug phone in all the time. Trying to cram a few %. That kills a battery. Destroys them! If you can fully charge on dock and fully discharge in phone then dock charge your dead batttery. They last much longer and keeps android battery meter happy. I have 2 stock samsung batteries that came with the phone. 1 is 14 months old and the other is 1 week old that came with replacement. The old one dies very fast while new one last all day. Amazon is your best friend
Sent from my SPH-D710 using Tapatalk 2
Click to expand...
Click to collapse
Amazon totally IS my best friend, when it comes to objects.
sent from my ET4G on Paranoid Android using XDA Premium HD in hybrid mode
My experience was opposite interestingly enough. When I first got my phone I took it back to the sprint store twice because the UI was so laggy I couldn't take it.
Decided to root and ROM. Flashed ICS and all lag was gone. JB is even better.
Gingerbread was horrendous for me.
Sent from my SPH-D710 using xda premium
gb was ok. no lag or anything but I had flashed to page plus on stock el29 gb and was so afraid of upping to ics for fear of losing flash, I learned how to flash phones myself for the most part, which I didn't need personally because u never lose flash for it is stored in nvram and anyway best ics rom is either shadow God's universe, or sniper's lightweight, or the infamous blu kuban. best jb rom = shadow god's jellyverse for tw based, sniper's black beans rom for 4.2.
my personal favorite rom that I always come back to = PACman!
anyways, I didn't really experience much lag or anything from gb, ics, or jb
Sent from an Apple killing JellyBean
I understand this is personal preference and bias, but you have to understand that these are still leaks. They have imperfections.
As far as battery life on gb vs jb, without tweaks, think of it like this.
You have a lawnmower engine (your battery) that runs great on your lawnmower (gb), then you decide to put that engine into a truck (jb) and you can't figure out why it doesn't work the same. Obviously the truck is much bigger, has more features, requires more resources right?
Its apples and oranges here man, a little research through existing threads will take you a long long way:beer:
Sent from my SPH-D710 using xda premium
Stryke_the_Orc said:
I understand this is personal preference and bias, but you have to understand that these are still leaks. They have imperfections.
As far as battery life on gb vs jb, without tweaks, think of it like this.
You have a lawnmower engine (your battery) that runs great on your lawnmower (gb), then you decide to put that engine into a truck (jb) and you can't figure out why it doesn't work the same. Obviously the truck is much bigger, has more features, requires more resources right?
Its apples and oranges here man, a little research through existing threads will take you a long long way:beer:
Sent from my SPH-D710 using xda premium
Click to expand...
Click to collapse
but u can tweak the motor to handle the bigger load
Sent from an Apple killing JellyBean

[Q] ROMs that enhance battery performance?

I recently bought a used Sprint Galaxy S3, it is the SPH-L710 model.
It works great, I like it, I got it rooted with no problem, and got CWM flashed to it and I'm getting ready to flash a ROM.
I've been searching forums and sites for about 2 days for the ROM I want to use.
I'm mainly looking for something that enhances my battery performance, the reason for this is when I first got the phone, I updated it to the 4.4.2 KitKat when I first turned the phone on and the battery life was terrible, like I would charge it to 100% and use it browsing the web for about 10 mins and lose sometimes upwards of 10+% within that 10 minutes.
I searched around and found 2 Apps that I am using right now, one is a battery doctor type thing, the other is an app called Battery Saver (root) it changes some stuff and is supposed to make battery life better, since I have started using these 2 apps my battery life has increased, but it still seems to drain a little fast. So I would like to try and find a ROM that perhaps has tweaked the battery life.
Does anyone have any opinions on battery life for any of the ROMs here that would work for my device, like perhaps which one that you have tried that extended your battery life? I know I could just try them myself, but I am hoping to save a bit of time and see if anyone has some input.
Also another quick question, is there a way to test my battery and see if its just bad? A friend mentioned that the battery could have just gone bad so I'd like to check that if possible.
A. S3s aren't known for their amazing battery life. My battery does not go very far either, talking on the phone, which I do a lot for work, gobbles up the battery immensely. (Like 100% to 80% in 30 minutes.) Web browsing is another battery hog.
B. ROMs are only going to do so much as far as extending your battery life. Just bear in mind -- the lighter the ROM, the less battery it'll likely consume.
You'll do more to save battery by flashing a custom kernel on top of a light ROM that'll allow you undervolt/underclock. But, you want to make sure you flash the correct kernel to the correct ROM base (e.g. Touchwiz kernel for Touchwiz ROMs, AOSP/CM based kernels for AOSP/CM based ROMs).
I personally use the DKP kernel found here in the S3 original development thread.
Be careful w/ underclocking and especially undervolting, as this can cause the phone to freeze up. It's also important to choose a governor that has a nice balance between performance and power savings. (I like the freelunch governor.)
Hope this helps.
Higgs_Boson said:
A. S3s aren't known for their amazing battery life. My battery does not go very far either, talking on the phone, which I do a lot for work, gobbles up the battery immensely. (Like 100% to 80% in 30 minutes.) Web browsing is another battery hog.
B. ROMs are only going to do so much as far as extending your battery life. Just bear in mind -- the lighter the ROM, the less battery it'll likely consume.
You'll do more to save battery by flashing a custom kernel on top of a light ROM that'll allow you undervolt/underclock. But, you want to make sure you flash the correct kernel to the correct ROM base (e.g. Touchwiz kernel for Touchwiz ROMs, AOSP/CM based kernels for AOSP/CM based ROMs).
I personally use the DKP kernel found here in the S3 original development thread.
Be careful w/ underclocking and especially undervolting, as this can cause the phone to freeze up. It's also important to choose a governor that has a nice balance between performance and power savings. (I like the freelunch governor.)
Hope this helps.
Click to expand...
Click to collapse
Thanks!
That gives me an idea of what I should start looking for, and I'll check out the DKP kernel as well..
I just thought of another question I had, maybe you can help me with it too.
Since I'm running Android 4.4.2 on my device, would I need to find a 4.4.2 ROM to flash?
For instance could I use a 4.3.1 ROM on my 4.4.2 device?
vagabond007 said:
Thanks!
That gives me an idea of what I should start looking for, and I'll check out the DKP kernel as well..
I just thought of another question I had, maybe you can help me with it too.
Since I'm running Android 4.4.2 on my device, would I need to find a 4.4.2 ROM to flash?
For instance could I use a 4.3.1 ROM on my 4.4.2 device?
Click to expand...
Click to collapse
It doesn't matter which Android version you decide to go with. Just avoid two things:
1. Do not flash an older bootloader than the one you are currently on (e.g. If you are currently on ND8, do not flash any older bootloaders like MK5 or MD4).
2. Do not flash any modems older than the one you're currently on. Your modem version can be found in Settings -->About Phone --> and the last three letter/number combination under "Baseband Version". Hint: The baseband version also tells you which bootloader/ROM you're on.
Doing either of these, will trip Samsung's KNOX security feature, tripping the kill-fuse, and suddenly, you'll have yourself a nice hard brick.
I know that probably sounds intimidating, but I assure you if you avoid those two things, you can flash any D2LTE ROM you please. (D2LTE ROMs will work with the Sprint S3.)
idk man the batter life of my S3 lasts 2 days where my Infuse 4g would last less then one with a new battery.....so by far the best battery life I've had in a while
Higgs_Boson said:
It doesn't matter which Android version you decide to go with. Just avoid two things:
1. Do not flash an older bootloader than the one you are currently on (e.g. If you are currently on ND8, do not flash any older bootloaders like MK5 or MD4).
2. Do not flash any modems older than the one you're currently on. Your modem version can be found in Settings -->About Phone --> and the last three letter/number combination under "Baseband Version". Hint: The baseband version also tells you which bootloader/ROM you're on.
Doing either of these, will trip Samsung's KNOX security feature, tripping the kill-fuse, and suddenly, you'll have yourself a nice hard brick.
I know that probably sounds intimidating, but I assure you if you avoid those two things, you can flash any D2LTE ROM you please. (D2LTE ROMs will work with the Sprint S3.)
Click to expand...
Click to collapse
Wew! Thanks for that info, you may have saved me from a terrible mistake lol.
One of the ROMs I was looking at was using the MD4 bootloader, so that would have been a no-no xD
Thanks a lot for all your help, I learned a few things from it, epspecially about the bootloaders and modems having to match, I had no idea about that. Now that I know that, it opens up a few more possibilities for ROMs I can use!
vagabond007 said:
Wew! Thanks for that info, you may have saved me from a terrible mistake lol.
One of the ROMs I was looking at was using the MD4 bootloader, so that would have been a no-no xD
Thanks a lot for all your help, I learned a few things from it, epspecially about the bootloaders and modems having to match, I had no idea about that. Now that I know that, it opens up a few more possibilities for ROMs I can use!
Click to expand...
Click to collapse
Fun fact: The bootloaders and modems didn't always have to match.
Samsung wanted to be able to market their devices to business entities, and in order to do that, they developed the KNOX security feature.
Once it's on your phone, it's not coming off. It matters to corporate security policy people, because they want devices that aren't going to be compromised if someone tampers with them.
And, as you can see, the wrong kind of tampering makes the phone completely unusable and unrecoverable.
Higgs_Boson said:
Fun fact: The bootloaders and modems didn't always have to match.
Samsung wanted to be able to market their devices to business entities, and in order to do that, they developed the KNOX security feature.
Once it's on your phone, it's not coming off. It matters to corporate security policy people, because they want devices that aren't going to be compromised if someone tampers with them.
And, as you can see, the wrong kind of tampering makes the phone completely unusable and unrecoverable.
Click to expand...
Click to collapse
Right now I'm sort of leaning towards LiquidSmooth, Quantam4, or Tribute ROM, still sort of looking around though.
If you don't mind me asking @Higgs_Boson, which ROM are you using?
Also, to the other poster, my mothers GS3 is the same way, hers will last upwards of a day and a half, then again she doesn;t use hers for much, while I'm on mine like a computer lol.
vagabond007 said:
Right now I'm sort of leaning towards LiquidSmooth, Quantam4, or Tribute ROM, still sort of looking around though.
If you don't mind me asking @Higgs_Boson, which ROM are you using?
Also, to the other poster, my mothers GS3 is the same way, hers will last upwards of a day and a half, then again she doesn;t use hers for much, while I'm on mine like a computer lol.
Click to expand...
Click to collapse
Right now, I'm on CM11.
I usually switch between two that are my favorites:
CyanogenMod or Paranoid Android.
If you want an all-in-one, there is always PAC-ROM, which includes Paranoid Android, AOKP, and CM all under the same roof. (But then, we get back to that thing about light ROMs.)
issmal out
Higgs_Boson said:
Right now, I'm on CM11.
I usually switch between two that are my favorites:
CyanogenMod or Paranoid Android.
If you want an all-in-one, there is always PAC-ROM, which includes Paranoid Android, AOKP, and CM all under the same roof. (But then, we get back to that thing about light ROMs.)
Click to expand...
Click to collapse
I completely overlooked CM
Is CM11 compatible with the DKP Kernel you were telling me about?
yep
Yes it is. I'm that combo at the moment
im currently running wicked X 8.0
6th_Hokage said:
im currently running wicked X 8.0
Click to expand...
Click to collapse
I'm in the process of d/ing that right now. U like it?
jbnorton0524 said:
I'm in the process of d/ing that right now. U like it?
Click to expand...
Click to collapse
personally yes after i replace the system UI with the Stock ND8/NDC one and same with the TW Framework and TWframework-res.apk and use the Stockish theme for it.....i like the stock look what can i say but im using xposed at the same time for little things here and there but if you don't want to replace somethings and want it to work 100% use the PCB theme that it comes with.......but either way its pretty smooth and fast and the battery lasts for 2 days with some gaming and listening to music with viper4android installed and making calls and texting the one thing that i would say drains my battery is watching videos but you'll be satisfied
Wow you arent joking. This is one of the best ive seen lately. Nice.
jbnorton0524 said:
I'm in the process of d/ing that right now. U like it?
Click to expand...
Click to collapse
Wicked X, Tribute and Conquest Singularity are all 3 very good ROMs with pretty fair battery life. As stated, Kernal Settings do make a world of difference! I'm on Singularity with latest KT747 Kernal and love it :]
Cm 11 or paranoid

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