yashsingh1/xdaforums huggingface dataset:
[T-Mobile Samsung Galaxy S 4] devilpera64:
Lost in Space Rev.3!

Guys, new profile is up!

I've discovered another way for make supersmooth every day usage, cutting more battery draining!

obviously i've managed CPU voltage much more higher respect my profile for allow best fit on you S4. But i've downclocked GPU down 350mhz for each step (low, medium, maximum) locking GPU on 200mhz.

With CPU0+1 active and GPU locked to 200Mhz your telephone will light as butter without loosing battery in heat. You will see improvements right after applying it ;)

See with your eyes.

As always i'll wait your feedbacks :cyclops:

DOWNLOAD ME
[T-Mobile Samsung Galaxy S 4] CamFlawless:
Has anyone experimented with the asswax governor?
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Perfect timing lol. I'm currently working on a setup based on this governor.
[T-Mobile Samsung Galaxy S 4] CamFlawless:
I'm kind of trying to do the same myself as we speak. :cool:;):D

How's yours coming along?
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Just pm'd you :D
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
Wow surprisingly quicker and saves more battery than before which is awesome

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] Perseus:
Actually, that was just an article which explains the whole issue. Dianne's comment is actually over here. To your point, Its not just Android's batterystats.bin. That actually traces its roots to Linux's Battery Management, which you can see on a Laptop. So batterystats.bin isn't exactly "Original Work" per se. So she doesn't have to defend it.

Having said that, all lithium Ion batteries do need to be left with charge. If they deep discharge then they are unlikely to charge ever again. This is why most of the manufacturers put in controls to prevent that. All kernels do as well.

In other words, part of what you are doing is correct. If you are going to let the battery sit for a while, then you are better off leaving it with full charge.
[T-Mobile Samsung Galaxy S 4] mamba720027:
Useing the app and procedure I suggested is not a waste of time as the famous article above that most praise and worship would claim to be rather than manually doing the procedure.

Take note I never said to deep discharge as the quoted above. A 15% discharge mark is not considered deep discharge. If its 0% then thats deep discharge and you dont want that.

Manually deleteing the batterystats.bin file is where it gets tricky and more important for those with an extended life battery as well as original. The green full charge indicator is not reliable as if you leave your battery still pluged you will notice it contines to gradually hold more milli volts if monitored with the app but the battery OS software says 100% charge. After a while it will stop and thats when you delete that batterystats.bin file and thats it. The next cycles will be normal.

This method is not done per basis,only after months or if swap in a new battery or extended battery.

And as far as I know,I have had improvements and dont remember haveing worst battery performance after as the masses would experience with their new stock Android device that have never calibrated properly for over the extended period of time.

So if you guys wanna leave the Android OS to do its thing thats great. But I trust my own eyes and keen observation when understanding things.
[T-Mobile Samsung Galaxy S 4] mamba720027:
And as I was saying about battery performance and what's not. If done correctly the worst case scenario is you may start experienceing better battery performance as in screenshots below running my Lazy Dragon profile.

The awake stats in BBS is my fault for forgetting IM+ running.
[T-Mobile Samsung Galaxy S 4] devilpera64:
Lost In Space REV.3: Partial results

After full recharge, i've turned on my phone with new amazing "Lost in Space REV.3" profile!!

For now those are my results:

Screen ON! :cool:

Only 14% of usage (Whatsapp + Web browsing + File Transfer)

I consider to stay around 7h 10'!
[T-Mobile Samsung Galaxy S 4] Perseus:
You are right about the green indicator being bad marker. I have grown to distrust it as well. Most CM ROMs do get it in correct as there's a bug in the mod for battery pulse indicator. However, the battery screen does get it right as it polls mv level and CMOS sensor on the battery via batteryinfo process. It is this info that's stored in batterystats.bin . So for this reason it is advised to delete the file when you flash a ROM. The ROM file contains info from another device and you want android to build one for your device.

Now if you are switching out batteries then that's hardware change. So again its OK to delete the file only to tell android about the change and make it poll the different sensor all over again.

However any of this is only to report battery level more accurately. It does not do to condition the battery.
[T-Mobile Samsung Galaxy S 4] mamba720027:
All of that about the rom and stuff is why I recommend it in my original post to do it when switching from one rom to another as I believe most users swap about 5 roms per week wondering which is the best and how in the world im only getting 1hour screen battery per day. I do not recommend something without good reasons. And will not go into more details as it opens too many discussion hub to go off track about the same stuff over n over but just in 2 sentence for me.

I think youre contradicting yourself. As I rember your linked article based solely that battery calibration is pointless. Now its good for Roms which I already mentioned. Like I said, the person who wrote it themself is just defending their work. It dosent have to be their original work or idea. The fact is their deeply rooted to Android. If it was from a reputable Hacker on XDA I would more agree as they do not cover things,only to save them self they would keep important info.

***

Off track...

From my experience the rom does little it only brings features and most of them just partially cripples the device by takeing out core stock features. For example,why in the world buy a Galaxy s4 if youre gonna use a CM rom (nothing again CM users) that utilize none of the sensor features offer by the Samsung TW stock rom and then have to use a crappy calender,weather widget,camera etc. I rather the TW tiny lags now and then in the app drawer than live without the ease of useing a phone with usefull feature rich apps I use daily.

Bottom line is the kernel is more important than the rom and plays the upper hand in General Performance as a whole. You find whatever Rom you like and stick to it. Flash a custom kernel and let it run. Eventually u will notice improvements after some fine tuneing on the kernel level. Which is exactly what this thread offers :)

And im sure most do not recalibrate the battery when flash a new rom then report poor battery after flashing custom kernel.

Some roms does it by script these days.
[T-Mobile Samsung Galaxy S 4] asianrage:
I have a problem when receiving calls. I accept the call, then the screen goes black and doesn't come back on, until I press the home button, or the power button. But then, the screen goes on and off as if it's confused. Is this something I can fix by upping GPU voltage in KTweaker?
[T-Mobile Samsung Galaxy S 4] Tunasty:
Raise your screen off frequency

S4 is poppin!
[T-Mobile Samsung Galaxy S 4] Vihru:
Hi, with your lost in space rev 3 i got FC if try watch video with mx player
[T-Mobile Samsung Galaxy S 4] devilpera64:
I'm releasing new revision for adjusting Voltages :)
[T-Mobile Samsung Galaxy S 4] Nyckrs:
Quick question. Dead by April v2 uses 4 cores right? When does the last 2 cores come on? Even when playing games I never see it come on.
[T-Mobile Samsung Galaxy S 4] mamba720027:
Its like the description for it says. The cores will go online on heavy loads and sometimes they go online so quick u wont see it. Not all games require all 4 cores,unless its a true heavy load you wont see the last 2 cores.
[T-Mobile Samsung Galaxy S 4] Nyckrs:
Gotcha. Also on dead by April v2. when I'm scrolling through Google +, instagram, whatsapp, and app drawer, I get some lag and sometimes opening apps, there's slight lag also. Would upping the cpu and gpu voltage help with the lag?
[T-Mobile Samsung Galaxy S 4] Harregukalerik:
on stock battery

Pretty good with stock rom and stock battery........
[T-Mobile Samsung Galaxy S 4] mamba720027:
By going in "Governor Adjustments" you could try set "touch boost cpu" to 1242mhz and "boost hold cycles" to 25 or 30.

Should help smooth things out. I believe youre on a TW rom eh.

What profile u got going their dude :p
[T-Mobile Samsung Galaxy S 4] Nyckrs:
Yup on TW. Sacs v8 rom. Appreciate this info and help.
[T-Mobile Samsung Galaxy S 4] jantonio23:
Pardon my idiocy but I still dont understand how this profile turned off the 3 extra cores.. only utilizing a single core.

Can anyone kind enough to point what are the adjustments done to turn off the 3 cores?
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
You just put a 1 or 0 depending if you want a core on or off I believe 0 is off and 1 is on

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] jantonio23:
put 1 or 0 on what part? that's what I'm asking.
[T-Mobile Samsung Galaxy S 4] Vihru:
When this comes?
[T-Mobile Samsung Galaxy S 4] Harregukalerik:
Its a profile I have under testing. Undervolt is only -50 on everything yet
[T-Mobile Samsung Galaxy S 4] devilpera64:
This evening :) i've pushed more performance too without still increasing battery performances eheh.... Rev.4 is coming!
[T-Mobile Samsung Galaxy S 4] mamba720027:
Looks good, depending on what u were doing of course. But interesting stuff.
[T-Mobile Samsung Galaxy S 4] MENACE_69:
I have a question to all those in the thread who have experimented with another kernel other than KToonz and these profile's in combination.

How did you go about applying the profile without the KTweaker app? The people who I've talked to that have done this have mentioned using CPU tuner. But I'm unfamiliar with it and just wanted to see if I can get a simple,quick rundown of how to go about this. (I'll educate myself in the meantime)Just send me a p.m so we don't clutter the thread with off topic stuff,thanks in advance my peep.

(Side note)

Let's see who's gunna cast the first stone at me for bringing this up lol.Curiosity got the best of me and I have some spare time and just want to see what kind of differences in battery life a different kernel with these profile's would project is all.A guy (jscroppo) got 8hrs screen on time while still maintaining a decent overall battery life when doing this caught my eye a while back his post is on pg.113 for people who want to know what I'm referring to.

But just for the rec,I have faithfully ran KToonz kernel (and stock) since i rooted my s4 and no other's. I feel like I'm gonna be condemned,hung them shot for such Janus crime's lol.

[MENTION=3639717]Perseus71[/MENTION] As i recall,I believe you too were a bit entregued with the result's this guy put out by doing this. Did you ever conduct any test to see if you too seen improvement/decline in battery life when doing this ?

~> Sac's rom,KToonz kern,Okj,

Gsf Mod, The Shop's Custom Settings
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
Question about lost in space.. I love the speed and battery life about this profile but one minor/big issue theres probably abour 3-5 times a day that my screen freezes up and I cant do anything or it lags serverly till I turn the screen off or itll restart its self. . Is this uv? Should I just raise by 5 till it works or could it be gpu uv?

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] Vihru:
wait about new version for lost in space, it should be released today?
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
Yea I know I saw that hopefully itll help, but I was jw what I could do now.. and what it is because when I switched to v3 it was happening very frequently

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] kmr669:
Can I install KT kernel after installing Faux 123m kernel.I'm using faux 123m kernel.

What is the process?
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
If you installed kt you wouldnt have faux anymore.. you cant have 2 kernels.. O.o

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] MikeC4510:
Instructions are found in the OP :good:

Sent from my I337~SGS 4 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] CamFlawless:
Those freeze ups are most likely your device not taking well to the UVing. Try upping them and see if you have better luck.
[T-Mobile Samsung Galaxy S 4] Nsomnia:
I hope we get the new kernel update ktoonz just released soon!
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Kernel was updated for all variants. Did you check your OTA?

ALL posts have been updated as well.
[T-Mobile Samsung Galaxy S 4] CamFlawless:
What is the newest compatible build for Slim Bean Build 2? I ask because I know some of the updates have had commits that need ROM updating.
[T-Mobile Samsung Galaxy S 4] Vihru:
Newwest kernel is working?
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Today's release will work just fine on Slim Build 2. Kernel commits are all synced with CM, which contains just a few extra lines since the release of Build 2 that does not affect anything not being in the ROM.
[T-Mobile Samsung Galaxy S 4] CamFlawless:
Thanks. I hadn't flashed since I was not sure.
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
So I raised the voltage by 5 no more freezing thank god! But such a dramatic change in battery :/ hopefully rev.4 will work good

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] devilpera64:
Sorry guys for my late response..tomorrow morning i'll upload new profile. This evening i was busy into clinica oral surgery :) Lag and freezing are related to incompatibility to uV table. I'm making all my resources for find best condition in terms of battery/performances. All revisions are tests so is important to make up all feedbacks.
[T-Mobile Samsung Galaxy S 4] mrgonzodad:
I just started using the the kernel, do I need to re-apply the daybreak profile after updating to this new version? I am assuming it will still work since it is adjusting settings.

Thanks
[T-Mobile Samsung Galaxy S 4] trueking7:
Yes
[T-Mobile Samsung Galaxy S 4] jantonio23:
I tried loading the defaults but the Ktoonservativeq Governor adjustments were not reset.

Any help on this?
[T-Mobile Samsung Galaxy S 4] Tunasty:
Wipe cache and data for KTweaker app. And you will be good.

S4 is poppin!
[T-Mobile Samsung Galaxy S 4] scott62185:
Probably stupid question but how do I apply the ktoonsified profile since it's a zip file and all the others are text files?

Thanks and LOVING this kernel and this community that supports it. (I almost hate to switch to the Nexus 5...)
[T-Mobile Samsung Galaxy S 4] Galaen:
Pull the profile out of the zip.

Sent from my AT&T Galaxy S4
[T-Mobile Samsung Galaxy S 4] devilpera64:
Lost In Space REV.4

Hi to all!

Sorry for my late. In this Revision i've studied the lower voltage limit for GPU on 200mhz founding 400mV as gap line to not walk over. So for every ppl, i've setup CPU uV +55mV respect my configuration and +50mV on GPU respect my config (i've done this coz my S4 can manage strongly low voltage respect others).

With new KT revision it seems more stable, and tweaks applyied by KToonsez allow much smoothness also with less CPU/GPU power.

Results= fresh phone (between 25° and 30°) and lagfree!

Wait for feedbacks!

Download Me

P.S

Problems related to MX Player, maybe are linked to low mV. Try to push up voltage. If doesn't work, i think we have to unlock third core.
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
It's not even a zip file. You are presented with the profile and it's adjustments file and the only way you could download any of the available profiles as a zip is if you select to download all.
[T-Mobile Samsung Galaxy S 4] scott62185:
Oh, okay. So just use the the profile file.
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Yes. You can optionally download the profile, adjustments, or both as a single zip but really all the adjustments file is is just a way to give the end user a clear view of all the changes made from default settings.
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
Is it suppose to be called xda? O.O

I

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] Tunasty:
[MENTION=5082757]LuigiBull23[/MENTION], how's your profile coming along bro?

S4 is poppin!
[T-Mobile Samsung Galaxy S 4] Vihru:
Booting when try to watch youtube with browser
[T-Mobile Samsung Galaxy S 4] devilpera64:
Oh i don't remember to rename it.. :P is a reminder ^_^
[T-Mobile Samsung Galaxy S 4] kjpedro:
Noob question ! When I download balanced bull there are 2 txt files. Should I use the one called adjustment or the one called balanced bull?? Thanks!!
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
Oh ok haha thats cool I think ill just leave it like that

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2

---------- Post added at 11:16 AM ---------- Previous post was at 11:00 AM ----------

The one called the profile name.. the adjustment file is if you want to look at what tweaks are done

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] dynospectrum:
Use the file named balanced bull. The adjustments.txt just allows you to easily see what the profile adjusts in KTweaker.
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
For future reference please read through the installation in the Shop. Everything you need to know about the profiles is there. And this is directed towards everyone, not just you. I'll likely just remove the spoiler so no one can miss it.
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Oh yeah.. All battery saving apps are prone to wakelocks because they constantly need to be running in order to perform it's task, such as turning wifi or data on/off and Juice Defender sets off a plethora of alarms. Unless you have zero clue on how to manage wakelocks and such, I wouldn't recommend using battery saving apps. They're simply not needed and will likely do more harm than good.
[T-Mobile Samsung Galaxy S 4] devilpera64:
Soon Lost in Space REV.4

Try to set default uV table for both CPU and GPU. Then test stability and decrease point x point all frequency. I suppose that your device can't correctly handle much undervolt.

Regarding my test activity....

I'm on REV.4!! i started to manage down and up threshold for manage CPU load and frequency cut. Respect REV.3 the improvement is near 25%!!!! (look at the image below)

would be 75% (and not 69%) because I started testing the Rev. 4 to 95% and not fully charged. And this makes this result even more incredible. With this new and innovative solution I estimate can do about 4 hours of Screen On with 50%!!

The big battery drain is related to the screen tapping and similar gestures. Infact CPU ramp frequently up and down. I've lowered gap line of percentage workload. Over, the system cut immediatly CPU that fall on lower state. So now typing/scrolling won't occupy much power :)

Stay Tuned! :D
[T-Mobile Samsung Galaxy S 4] trueking7:
This is working surprisingly good for me. I thought for sure it would be sluggish. But I haven't had any problems. I played CSR Racing no problem. Surfed wifi and mobile. Made some calls. I'll post battery stats later. So far I'm liking this as a battery saving profile.

Q. For tw 4.2.2 rom, what profile here is good for performance (with some consideration to battery e.g. Just last the day?

PS. I have a Canadian i337m running Omega v9.
[T-Mobile Samsung Galaxy S 4] devilpera64:
After REV.4 i'll do performance profile called "Awakening" ;)
[T-Mobile Samsung Galaxy S 4] Vihru:
Ou what is reminder? I try load stock tables and then cut down all same time..
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
Icarus - Performance is perfect for that. Highly recommend it.
[T-Mobile Samsung Galaxy S 4] :
More goodies. Tks bud!! :D

Sent from my jfltespr using Sacs rom & Ktoonsez kernel
[T-Mobile Samsung Galaxy S 4] trueking7:
My battery stats so far...
[T-Mobile Samsung Galaxy S 4] jorceshaman:
I loved Juice Defender on previous phones but on this one I definitely see better battery life by using your Balanced Bull profile over using Juice Defender.
[T-Mobile Samsung Galaxy S 4] jrollercoasters:
Use snapdragon battery guru works awesome I get double screen on time

Sent from my SPH-L720 using Xparent Skyblue Tapatalk 2
[T-Mobile Samsung Galaxy S 4] devilpera64:
Pay attenction

I've found an interesting bug.

Using "Kernel Tuner" app from PlayStore, i've discover that only Core 0 has linked the governor setup on KTweaker. Otherwise on each other "interactive" is set as default. For this thing, if Core0 ramp correctly, Core1 (and every other active core) is tipically always on top frequency...other thing that miss, is the possibility to choose max frequency for every core (not sync).

Now i'm testing new revision with interesting power-management results! I've to ask to KToonsez if he can add those parameters.

Stay Tuned!

Edit: Kernel Tuner + KTweaker create conflict, so don't install both together. I've asked KToonsez to add those features on KTweaker :)
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
That's not a bug... Ktweaker is meant to only control cpu0. Any governor or scheduler chosen along with parameter adjustments made in Ktweaker will ONLY affect the first core while the others are controlled by the interactive governor and it's respective parameters, which can only be adjusted through the use of scripts..
[T-Mobile Samsung Galaxy S 4] trueking7:
Hey mamba devil luigi and everyone else ty for testing and posting these profiles. I'm using the icarus performance pro atm and it's performing beautifully. Also looks like it will get me through a 16 hour day without charging. Amazing stuff. Cheers. PS. Devils xda.txt or w/e it's called looks like it would have went 30+ hours easily. The first 20% of that charge (the first overnight) was with mambas smooth operator. Also another great pro. I've got to check out the OPs pros too. Q. Are some of these profiles better suited to tw Roms or does it matter?
[T-Mobile Samsung Galaxy S 4] devilpera64:
How?
[T-Mobile Samsung Galaxy S 4] mamba720027:
All of my profiles are tweaked useing a TW Rom but most were tested on AOSP by other users and produce satisfying results. I believe they would function more efficient and as intended on TW as in most cases the cpu would scale rather differently on a AOSP Rom.
[T-Mobile Samsung Galaxy S 4] trueking7:
That's what I was thinking.

Q. Mamba, what rom are you using for daily driver? I'm on omega 9 but often try others out for a day here and there.
[T-Mobile Samsung Galaxy S 4] Ramone360:
What's the best setup for great battery and lil performance? Thank you
[T-Mobile Samsung Galaxy S 4] LuigiBull23:
I'll pm you.

Eclipse and Kamikaze!

2 of the very best in my honest opinion.
[T-Mobile Samsung Galaxy S 4] th3g0d:
Wow... Was trying to find a reason why my phone won't go to deepsleep when connected to a WiFi, when I suddenly realised how good the battery life is on "eclipse" :D note, that I had to reboot the phone at 93% :/

Running cm10.2 with 2600mha battery.
[T-Mobile Samsung Galaxy S 4] mamba720027:
...humm, well I don't think you will want to try the one I'm currently on as its an old TW 4.2.2 Rom aka Binary Rom.

It served me well on to this day.

I will be updating soon to a 4.3 TW Rom sometime soon or whichever is the latest version with everything working,not sure which one yet :)
[T-Mobile Samsung Galaxy S 4] trueking7:
Ya, I'm waiting for my silly carrier, Rogers, to push the update so I can get a compatible modem. All of the 4.3 tw Roms I tried gave me data drops.
[T-Mobile Samsung Galaxy S 4] devilpera64:
Try CoolBoy slim GE 4.3 + MH8 Modem. I'm using it from 2 month!
[T-Mobile Samsung Galaxy S 4] devilpera64:
thx :)
[T-Mobile Samsung Galaxy S 4] Nyckrs:
[MENTION=5082757]LuigiBull23[/MENTION]. Which profiles are setup to use 2 cores and which are setup to use 4 cores? I know mamba's profiles uses 4 cores cause he uses TW. Thanks