[Q] New to GN! Kernel Question - Samsung Galaxy Nexus

Hi everyone!
Well, I finally switched over from my Driod Charge last week. Prior to that, I had the Fascinate for about a year. So, while I am new to the Nexus, I am certainly not new to Samsung, Android or flashing... as of now, I have unlocked and rooted my phone, but other than that, I am completely stock (and not minding it actually) I am sure I will get around to custom ROMs very soon though. But in the meantime, I have a couple quick questions:
1) Is ALL flashing now done through ROM Manager or Clockwork Mod (i.e. No Odin?)
2) As said, I am still stock (4.0.2) but I would like a kernel to flash, not a ROM (yet!) that will allow overclocking, wireless tethering, etc... suggestions anyone??
Thats really it for now.... just wanted to say HI to my "new" community here on XDA!
Joe

1 for roms etc, yes (use cwm, not rom manager)! only use odin when cw doesnt work.
2 franco.kernel, trinity, glados, popcornkernel and leankernel are all great
And welcome
Sent from my Galaxy Nexus using xda premium

JOrtenzi said:
Hi everyone!
Well, I finally switched over from my Driod Charge last week. Prior to that, I had the Fascinate for about a year. So, while I am new to the Nexus, I am certainly not new to Samsung, Android or flashing... as of now, I have unlocked and rooted my phone, but other than that, I am completely stock (and not minding it actually) I am sure I will get around to custom ROMs very soon though. But in the meantime, I have a couple quick questions:
1) Is ALL flashing now done through ROM Manager or Clockwork Mod (i.e. No Odin?)
2) As said, I am still stock (4.0.2) but I would like a kernel to flash, not a ROM (yet!) that will allow overclocking, wireless tethering, etc... suggestions anyone??
Thats really it for now.... just wanted to say HI to my "new" community here on XDA!
Joe
Click to expand...
Click to collapse
1) Yes.
Odin is used for MAJOR **** ups only.
2) There are one or two kernels compatible with 4.0.2 in the forum bit I think Franco's one is 4.0.3/4 only.
I think james bond kernel is 4.0.2 compatible.
3) Flash a rom, there are some nice roms to be flashed. Personally I use AOKP 4.0.3.

Yea, I am sure I will get to ROMs soon enough.... but coming from the Charge, the dual core in the GN makes it feel fast enough so as it is!
OK... so no ODIN.
As far as the kernels... any show better battery life? Really the only downside to the GN, but I do have a spare battery and charge, so Im ok.

JOrtenzi said:
Yea, I am sure I will get to ROMs soon enough.... but coming from the Charge, the dual core in the GN makes it feel fast enough so as it is!
OK... so no ODIN.
As far as the kernels... any show better battery life? Really the only downside to the GN, but I do have a spare battery and charge, so Im ok.
Click to expand...
Click to collapse
I would suggest Imoseyon's Lean Kernel in conjunction with Lean Tweaks. I get good speed and decent battery life with it.

Kalavere said:
I would suggest Imoseyon's Lean Kernel in conjunction with Lean Tweaks. I get good speed and decent battery life with it.
Click to expand...
Click to collapse
Thanks... but I think it says that Leankernel is for 4.0.3/4... I'm in 4.0.2. I'm assuming I can't use it?
Sent from my Galaxy Nexus using Tapatalk

JOrtenzi said:
Thanks... but I think it says that Leankernel is for 4.0.3/4... I'm in 4.0.2. I'm assuming I can't use it?
Sent from my Galaxy Nexus using Tapatalk
Click to expand...
Click to collapse
James bond is the only 4.0.2 kernel I know of.
Search around though and you might find another.
If you want a stock rom that's 4.0.3 then flash bugless Pete's rom.
Its pretty much plain stock.

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.

Verizon Galaxy Nexus will be here tomorrow!!!

First time Samsung user coming from EVO 3D. What are your recommendations for ROM's and kernels? And is CWM favored over stock recovery? I guess i will try them all tomorrow. Thanks in advance
-CWM Is yes the best and most used recoveries. (Are there even other ones, lol?)
-I recommend AOKP (Android Open Kang Project) Milestone 3 or the latest nightly, you can find these in the Android development section of the GNex.
-For kernels, they all act differently for everyone. Some people are great with franco kernels, and trinity, and james bond, and leankernel, just gotta try them all really . For example I'm getting the same if not worse battery with franco, but I might try James Bond kernels, (they are great they seem.) But they are all good in terms of performance.
Good Luck on the new GNexus it's a hell of a phone
I use GummyNex, much more stable and closer to stock than AOKP. I'm also using Franco's 18.2 nightly and get excellent battery life (around 10 hours). Just try everything out there till you find what works for you.
Just make sure you go to the 'CDMA Galaxy Nexus Android Development' for your ROMs. I learned that the hard way...
where to buy GSM GN?
hello00 said:
where to buy GSM GN?
Click to expand...
Click to collapse
Random... Why not look at one of the other 100 ongoing threads?
Look at Handtec, Expansys, NegriElectronics, eBay, Amazon...
try apex, it's very close to stock but also giving you lots of options to pay around with.
Smokeey said:
I use GummyNex, much more stable and closer to stock than AOKP. I'm also using Franco's 18.2 nightly and get excellent battery life (around 10 hours). Just try everything out there till you find what works for you.
Click to expand...
Click to collapse
AOKP is extremely stable and offers a ton of options. Latest build is sick and allows you to remove the bottom softkeys in the power menu so you can use anything full screen and bring the buttons back with the power menu again...
welcome aboard! I just switched from Sprint and was rockin a epic Touch 4G (great phone) and have had this phone in my hand for a week now. Extremely easy to unlock, download and install the toolkit. It's a stickie in the develpment thread. the only mistake I made was not running the stock software for a few days to get a feel for it before flashing something new. I would flash a couple roms and see what they are about, then settle on one.
I'd also like to the recommend aokp which is a very stable rom. I use the stock kernel and don't really need any custom one .
Sent from my Galaxy Nexus using XDA App
cvbcbcmv said:
if anyone is gonna recommend AOKP don't recommend this development section. That is often 2 nightlies before.
Click to expand...
Click to collapse
eh, the download link goes directly to the AOKP site: http://forum.aokp.co/ which lists the latest build. People still talk about the latest nightly, the only thing that isnt updated quickly is the title of the thread

Okay, what's next?

I promised myself I wouldn't mess with my phone in at least two months after purchase, but as always, I couldn't contain myself.
I have unlocked the bootloader, flashed yakju and updated it to 4.0.4, rooted through temp-booting insecure boot and installed clockworkmod touch recovery.
My next step is to flash a custom ROM and kernel, but of what reason? What do they have that the stock 4.0.4 don't? Also, does the GN have a "flash counter" like the Samsung S2?
I could spend an hour listing the advantages of flashing AOKP, how about backing up, flashing a handful for yourself and having a look?
I'd suggest starting with AOKP, it's one of the more popular ROMs for the Nexus.
Simple answer is, battery life. Custom ROM's will usually give you the most juice out off your battery.
GN does not have a flash counter
Sent from my Galaxy Nexus using xda premium
Theshawty said:
I promised myself I wouldn't mess with my phone in at least two months after purchase, but as always, I couldn't contain myself.
I have unlocked the bootloader, flashed yakju and updated it to 4.0.4, rooted through temp-booting insecure boot and installed clockworkmod touch recovery.
My next step is to flash a custom ROM and kernel, but of what reason? What do they have that the stock 4.0.4 don't? Also, does the GN have a "flash counter" like the Samsung S2?
Click to expand...
Click to collapse
Haha. I told myself a month and I made it about 9 days but that only because I found my laptop wasn't ready to flash. And best to test roms yourself for best experience. And roms them self usually don't give better battery but maybe some settings that are highly tuned to your usage might. I would think radios and kernels might benefit users better depending on the tweaks and how they interact with you and your rom. I am still running stock with a slightly modified stock kernel for uv'ing. I am researching bamf paradigm atm. Looking at details and user experiences and mention of any bugs that might affect me.
bow chicka wow wow.
@rbiter said:
Haha. I told myself a month and I made it about 9 days but that only because I found my laptop wasn't ready to flash.
Click to expand...
Click to collapse
I made it 20 minutes, because I had to stop at the grocery store on the way home after I bought my phone.
---------- Post added at 10:23 AM ---------- Previous post was at 10:22 AM ----------
Theshawty said:
Also, does the GN have a "flash counter" like the Samsung S2?
Click to expand...
Click to collapse
No flash counter, but the USB jig you may have left over from your SGS2 will get you into fastboot mode if you're ever "soft bricked".
mudferret said:
No flash counter, but the USB jig you may have left over from your SGS2 will get you into fastboot mode if you're ever "soft bricked".
Click to expand...
Click to collapse
Ok, good.
No, I don't have a USB jig nor a Samsung Galaxy S2. ^^
Just take a look at the Galaxy Nexus Development section... There's plenty of ROMs and kernels each with their pros and cons. AOKP allows for heavy modding so you could take a look at the rom thread. I still prefer CM9 for the smoothness it gives to my device!
What ROM and kernel are the best? I've been looking around and the general audience think "franco kernel" is the absolutely best, but what about the best ROM overall?
What differs AOKP from Milestone 4?
Which franco kernel is better of the nightlies or the milestone 2?
well if you dont have that many apps and widgets installed id say go for AOKP itll run smooth, give you great battery and all the customization it has makes it great
if youre one of those that has like 120 apps installed and 27 widgets id say go for CM9 or gummy
Theshawty said:
What ROM and kernel are the best? I've been looking around and the general audience think "franco kernel" is the absolutely best
Click to expand...
Click to collapse
Imoseyon's Lean Kernel is far superior in my opinion. It's got far, far, far more customization.
Aokp is the go to rom really.
Theshawty said:
What ROM and kernel are the best? I've been looking around and the general audience think "franco kernel" is the absolutely best, but what about the best ROM overall?
What differs AOKP from Milestone 4?
Which franco kernel is better of the nightlies or the milestone 2?
Click to expand...
Click to collapse
Milestone 4 IS aokp! Milestones are aokp's stable releases which should be bugfree, while builds (like build31, build32 etc.) are a sort of nightlies.
Sent from my Galaxy Nexus using xda premium
Aokp/M4 has a lot of features, but it has some bugs and isn't the smoothest. Go with bamf paradigm
What ROM and kernel are recommended if I don't want nightlies/experimentals?

[Q] Need help with my VZW Galaxy Nexus!

Hey Guys!
I have a VZW Galaxy Nexus rooted and running on CM 10.2 (Have no clue what kernel it's running). The phone is great but i'm having a lot of issues. My battery life is very very bad! I know the phone's battery already is terrible as is but mine is really bad. It's becoming more and more slugglish. I barely have any ram free.
My question is what do ya'll suggest is the best ROM, Kernel, etc for me to have on it. I know its off of preference but what i'm looking for is an increase in performance overall. There is a lot ROMs and Kernels out there but I just don't which ones are the best to use. I've thought of a lot of things but don't know what I should do. Under-volt the CPU? Change the kernel? Run a lighter ROM? Basically what ever it takes to get my phone running like most of the newer phones till my contract is over lol. :fingers-crossed:
Thanks,
Alex
The best combination I found prior to getting my new phone is Shiny rom and leankernel
Sent from my HTC One using Tapatalk 4
you didnt need to post this same thread twice.
L3XUS said:
Hey Guys!
I have a VZW Galaxy Nexus rooted and running on CM 10.2 (Have no clue what kernel it's running). The phone is great but i'm having a lot of issues. My battery life is very very bad! I know the phone's battery already is terrible as is but mine is really bad. It's becoming more and more slugglish. I barely have any ram free.
My question is what do ya'll suggest is the best ROM, Kernel, etc for me to have on it. I know its off of preference but what i'm looking for is an increase in performance overall. There is a lot ROMs and Kernels out there but I just don't which ones are the best to use. I've thought of a lot of things but don't know what I should do. Under-volt the CPU? Change the kernel? Run a lighter ROM? Basically what ever it takes to get my phone running like most of the newer phones till my contract is over lol. :fingers-crossed:
Thanks,
Alex
Click to expand...
Click to collapse
I ran aokp milestone (4.2.2) and either franco or AK. Right now on faircts PA 3.99 with franco. Unless you know what you're doing with kernels, I find franco to be an easy/good kernel to run that requires no tweaking. Also, disabling halo helps lag/speed
I accidently posted it in the wrong section so I posted it in the right section and didn't know how to remove it.
Thanks for the help
Zepius said:
you didnt need to post this same thread twice.
Click to expand...
Click to collapse
Ahh, I was looking into that kernel and rom. What do you think about paranoid? It looks cool but it looks like it will not run very smooth on the Nexus. Thanks for the suggestion.
Alex
jmsfang said:
I ran aokp milestone (4.2.2) and either franco or AK. Right now on faircts PA 3.99 with franco. Unless you know what you're doing with kernels, I find franco to be an easy/good kernel to run that requires no tweaking. Also, disabling halo helps lag/speed
Click to expand...
Click to collapse
L3XUS said:
Ahh, I was looking into that kernel and rom. What do you think about paranoid? It looks cool but it looks like it will not run very smooth on the Nexus. Thanks for the suggestion.
Alex
Click to expand...
Click to collapse
I'm not huge in halo and PIE which is why I like aokp better than paranoid but since aokp is still on 4.2.2 ....
that being said, I like fairct's a lot. It's quite fast with franco (couldn't get golden to play nicely) and is usually smooth though I have to reboot every few days (standard for me). I tried a few other 4.3s and I definitely think fairct's is the best thus far. I also really like the cm-10 file manager which you can get on aokp but I can't seem to get it on paranoid.
I'll move onto aokp and/or illusionrom once it gets to 4.3 (illusionrom can't get the home button working...kinda dealbreaker) since I don't really care for halo. I'm using halo now but it's not doing much for me

[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

Categories

Resources