yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] Josemsar:
Thnx for the explanation, i found your thread but I couldnot understand at all, my doubt then is, why would anyone dont like to instal it, if all are beneficts?

Also if after installing it, can i change voltage control stuff?

Thank you pikachu01
[Galaxy S II Original Android Development] pikachu01:
Some ROM chefs bundle ThunderBolt! (so that users don't need to install it themselves).

Most people don't like to install it due to the learning curve it needs to install I guess?
[Galaxy S II Original Android Development] Josemsar:
But in this case where the zip is installed automatically though the NEAK ota updater, doenst need to know a lot about it, I alredy installed and then setted some voltage stuff to lower, during the night my pohne consumed a lottttt, gonna wait a biut more, I just installed the NEAK yesterday
[Galaxy S II Original Android Development] pikachu01:
Did you install screenstate_scaling as well? Check BetterBatteryStats and see what's draining.
[Galaxy S II Original Android Development] Josemsar:
I just intalled the CWM zip from the NEAK Ota, I have no Idea if thats included XDD

I dont understand at all but, what I see the thing is more drainign my batery is something called *wakelock*

It says

Sys: 14s Us: 2m 31s (151s) Starts 0
[Galaxy S II Original Android Development] pikachu01:
Dump a BBS log and attach it here :)

Screenstate_scaling is not installed I guess.
[Galaxy S II Original Android Development] Josemsar:
I think this is what you want
[Galaxy S II Original Android Development] pikachu01:
You were listening to music for 3 hours and talked on the phone for 12 minutes right? If you're not, then you should disable your audible touch sounds.

Should install the screenstate_scaling so that you get more battery savings as well when your screen is off.
[Galaxy S II Original Android Development] eric-filth:
Wakelock i will try explain very simple mod. Is process are wake your phone when idle or deepsleep.

Tapatalkado
[Galaxy S II Original Android Development] Josemsar:
Ok, I just installed from your thread, version 1.6, now a doubt I have, is there anyway to make some kind of backup to resotre or sometning like that for every time I update the ROM or kernel?
[Galaxy S II Original Android Development] simone201:
ok guys, starting compiling final 2.0.1x, releasing it in about 30mins or so ;)

Stay tuned!
[Galaxy S II Original Android Development] Josemsar:
If I update the kernel, should I use the Scripts cleaner from OTA app and then reinstall the thunderbolt, etc..?
[Galaxy S II Original Android Development] simone201:
Not needed, just update the kernel normally...after that if you're having any kind of issues you can try using the cleaner script :)
[Galaxy S II Original Android Development] LJP1111:
Not sure if this is the right place to report something about the neak config pro app. Gpu settings don't save when I select start on boot. Anyone else have this?
[Galaxy S II Original Android Development] simone201:
1) Check if you have init.d folder

2) If you also use voltage control, remove boot settings

3) Check if you have any other kind of scripts

Those are only issues caused by an overwrite of the settings by other scripts, we cannot prevent it in any way sorry, and is NOT an app fault ;)
[Galaxy S II Original Android Development] lionsmatara:
A problem.. On App

After updating N.E.A.K Configurator App...2012/09/06

In Index menu

1. Cant find CPU Control opion... when i select CPU Control tab...... its Opening GPU control panel :(

2. Misc Options not Opening..

But u can select any Option by dragging windows.. :D

Dear nrk bro attention please... :fingers-crossed:
[Galaxy S II Original Android Development] nedooo:
YESSS :good: :highfive: :victory: :cool:
[Galaxy S II Original Android Development] nrk_2k:
Will fix it over the weekend and update the play store :good:

---------- Post added at 07:56 AM ---------- Previous post was at 07:54 AM ----------

There are only 2 gpu steps on neak. And the extra step of 200 would offer little on the s2 as most games would force the gpu to 267, and most other apps will happily run at 166 :)
[Galaxy S II Original Android Development] lionsmatara:
Bro simone Please..

Dear Brother Simone...

how many days waiting for see new Update?:(:mad::rolleyes:

Please give positive Answer..:fingers-crossed:
[Galaxy S II Original Android Development] simone201:
I have fixed Camera and Recovery (on aosp), just need to figure out why bootanimation isn't showing into sammy roms and then it's ready...and everything without any kind of source update from update7 :good:

So NEAK goodness will remain

EDIT: good news!! seems that i have found the reason of the bootanimation not showing up.....more news will come after testing ;)
[Galaxy S II Original Android Development] lionsmatara:
Ha ha...

Well done brother.. we always be with you...

N.E.A.K FOREVER....
[Galaxy S II Original Android Development] sianzb0i:
Thanks alot bro. Currently running 160, 200. Games are smooth so far. I will try 133,200. Thanks alot for maintaining neak pro :)

Sent from my GT-I9100
[Galaxy S II Original Android Development] nrk_2k:
App should be fixed now. Update from market :D
[Galaxy S II Original Android Development] Addicted2Speed:
Good news for us Master Simone :) ...

Will the Auto Brightness be fixed too with this new update?

PS: Currently my GS2, with my normal use, counts 74h 01min 11sec, and 41% battery left :D

Long live to N.E.A.K :victory:
[Galaxy S II Original Android Development] serfer222:
It's great! What is the secrect?

Can you please share your NEAK settings?
[Galaxy S II Original Android Development] Addicted2Speed:
Hello there,

Currently I'm using a modded version of WinUv ( http://xdaforums.com/showthread.php?t=1647376 ):

ASV level: 4

Kernel Options: the same

CPU Control: 200-1200 / conservative / sio

GPU Voltages: 267MHz - 800mV / 133MHz - 700mV

Voltage Control: 1200mhz - 1150mV / 1000mhz - 1050mV / 800mhz - 950mV / 500mhz - 925mV / 200mhz - 825 mhz

Screen Control: Max Gamma: 10 / Min_BL: 10

Misc: Dual Core settings: Dynamic hotplug / Second Core off: 65 / Second Core on: 85

Running smooth with no freezes...

PS: 74h 49min 00sec and 40% on battery left :good:
[Galaxy S II Original Android Development] sianzb0i:
I must say u have great hardware. I cant run 267mhz@800mV. And im suprised you activated 1200mhz and lasted that long. Do u have 3G on and whats ur screen on time? Are you on the stock batt?

Sent from my GT-I9100
[Galaxy S II Original Android Development] Addicted2Speed:
3G is always off, I only activate it when needed :cool: ...

Screen time: 55min ... Phone Calls: 49min ...

And yes, stock battery :cowboy: ...

Max screen time i did was almost 5h (4h58m)

PS: If i limit CPU to 1000mhz i can make +/- 1 day more, and +1 hour of screen time, but i love the smoothness of 1200mhz :)
[Galaxy S II Original Android Development] sianzb0i:
I see. With 3G on all the time, i can last the whole day with light whatsapping and reading google currents.

All thanks to the dev that made it possible :good:
[Galaxy S II Original Android Development] Addicted2Speed:
After this cycle i'm going to test it with 3G always on an the i'll put the results ;)

But with regular use on Facebook, SMS, Phone Calls, Gaming, etc... the battery lasts normally 2 days :D
[Galaxy S II Original Android Development] egps2:
Being hundreds of millivolts below stock, those gpu voltages are really impressive! Have you actually played a game with those voltages? Are you sure they applied correctly? It just seems a little bit too good to be true haha! I'm happy for you if it's real though!
[Galaxy S II Original Android Development] hospital349:
It's real. :cool:

I play GPU/CPU heavy games everyday with even smaller voltages than described above. Check out the thread provided (WIN!UV) for further details and battery saving tips.
[Galaxy S II Original Android Development] Ryther:
Hi hospital! I've tried your uv settings, but I think they don't stick, I've tried the 650mv on 200 and tegrak show stock value (only app I've found to check), with syiah and 800 mv (on 133) they're showed right... I think 800mv on 267 are impossible! I hope I'm wrong XD
[Galaxy S II Original Android Development] hospital349:
You should try Autostarts (app) - 'noted on WIN!UV'.

Disabling background apps from starting up automatically might help with your undervolting experience. Try it. :good:

Other than that, you should try all of the other tips supplied on the thread... including considering doing a full wipe or using a script cleaner. Sometimes this'll resolve background issues and will help you to UV lower. (It did for me anyway) :D

Let me know how it goes; be sure to use the WIN!UV thread, as this thread is only for kernel related stuff. :good:
[Galaxy S II Original Android Development] Ryther:
I'm already using autostart, and tested everything on fresh install! I've already wrote on your thread, but I think: a)650mv on our vga is impossible b) the fact that neak control doesn't set the values would be a useful bug for neak kernel too!

Best regards!
[Galaxy S II Original Android Development] hospital349:
I'm not having problems setting the values, although from my understanding, the people who are having the issue are having it because of Super User permissions not being set properly or something like that...

nrk_2k might be able to assist you further...

Otherwise, I'm running a new combination of settings for the new version(s). I'm currently running the following GPU voltages without issues:

650mV (160mhz)

800mV (267mhz)

I really don't know if this'll help any, but it works flawless for me and performance is also more stable in the long run. :good:

I'm looking for beta testers for the new version(s) once Simone as committed to a major release. I know he's working hard as we speak ;) - and so am I. :)
[Galaxy S II Original Android Development] Addicted2Speed:
Yep... Need4Speed... Max Payne,,, Fifa12... You name it :D

They all work flawlessly without any freeze :P
[Galaxy S II Original Android Development] nrk_2k:
The neak pro app shows what voltages are set to the gpu using the interface provided in neak. I don't know where tegrak pulls its information from for the gpu, but the neak pro app loads the voltages direct from the gpu interface in the kernel. To check to see if they are stuck, just reboot the phone and check the gpu Tab of the pro app, it will show what the current voltages are. Without knowing how the tegrak app gets its gpu information, I can't guarantee how correct that information would be on this kernel.
[Galaxy S II Original Android Development] Addicted2Speed:
Master Simone,

Today i notice on one thing: the phone doesn't goes into deep sleep when the 30% and 15% low battery warning (on 5% also), until you click on OK.

I was on 20% tonight when i went to bed and 6h later the phone was on 13% with the low batt warning (while it should be at least on 15%) :( ... Could you take a look at that?

If you work that out, this is gonna be a perfect kernel ... almost is ;).

PS: Just for the record...

My phone currently is on 12% battery with 96h 54min 51sec :D ... And using 3G to update weather and google play aplics :cool:

Without 3G or Wi-Fi and with CPU @ 1000mhz, 6 days in battery with N.E.A.K becames a reality ;)
[Galaxy S II Original Android Development] sianzb0i:
tegrak uses a module of his own (as i see a tegrak.ko file), if my guess is correct. When i used tegrak, the values in those files neak and siyah used are left untouched which confused me at the start.

seems like hospital and you do have a great hardware. May i also know what ROM you are on?
[Galaxy S II Original Android Development] Addicted2Speed:
I'm on stock Sammy XWLPG with JKay 14.1 :D ...

Waiting for JKay to update Deluxe Framework to moove to 4.0.4 (some say that XWLPX is the best so far in battery consumption... imagine with N.e.a.k :silly: )
[Galaxy S II Original Android Development] lionsmatara:
where is our update.. we like to update XWLPX to our mobile.

Bro Simone plz make us happy..:)
[Galaxy S II Original Android Development] Addicted2Speed:
He´s cookin' it ;) ...

It´s preferable to take a litte more time and came out flawlessly... than have constant updates, because of something he forgot to correct, in the hurry to release the update .

The update It's coming out soon, don´t worry :good:
[Galaxy S II Original Android Development] nrk_2k:
That is probably why tegrak doesn't pick up the values that neak pro sets, as it is using its own interface, and not the one provided in the kernel. It may well even override the values set in neak. I would recommend having only 1 app installed to control kernel features as conflicts are highly likely.
[Galaxy S II Original Android Development] gokhanmoral:
sorry to interfere but this post is a proof of how powerful the placebo effect is.

you cannot set the voltage on buck3 lower than (EDIT:750->700) 700 on S2 with the published sources on simone's github.

and setting it to 650 is probably keeping it at default voltage level.

I also very much doubt that you can have stable 267MHz with 800mV, especially with s2's mali chip, but it may be possible if you are lucky enough to have one of the experiemental s2's which is manufactured with 32nm technology, if there is any. But I am not very sure on this one as much as I am sure on my first claim.
[Galaxy S II Original Android Development] hospital349:
Fair enough, there's no point questioning your knowledge as I don't hold enough information about the subject to give you an educated response. :cyclops:

Do you of a method to read what GPU frequencies are in fact being used by a device?

Also; do you know the reason why my device will freeze when I set the GPU to 600mv (160mhz) but in fact doesn't freeze at 650mv (160mhz) and instead switches to its default voltage level? Is there a reason why the device doesn't switch to default voltage level when set to 600mv (160mhz)?

Lastly, for the sake of Simone's integrity, (because he obviously coded the lowest voltages to 600mV); do you know whether buck3 will reach 600mV on a lower frequency level? (If it is possible), do you recommend going THAT low?

Thanks for your time and bringing this to our attention. :good: I'm undervolting using a trial and error method and although results aren't always accurate due to a lack of technical knowledge, I do enjoy contributing to XDA whichever way I can.
[Galaxy S II Original Android Development] gokhanmoral:
there is an app called malistatus (a simple search will lead you to it I guess) which shows the current clock and voltage and that app reads the info from mali_gpu_clk and mali_gpu_vol device files in /sys.

that app is showing the voltage level which is set because as far as I remember the voltage is set and read back to mali_gpu_vol.

I see that simone has lowered the voltages on buck3 in mach-u1.c but he did not lower the minimum level on /devices/regulator/max8997.c which is still at 700. the original min level is 750 by the way, and I cannot say it is even possible to go beyond that without reading the datasheet as there may be a hardware limitation.

EDIT: another thing that I noticed just now is that simone has changed the step from 50mV to 25mV which completely changes (even messes) how the voltage levels are calculated.

so, this explains why you have stable 267MHz with 800mV as you actually have 750+((800-700)/25)*50 which is 950mV as all the calculations are based on that step value and min level

in other words, you cannot trust the voltage readings or the settings until simone fixes that problem...

EDIT2: if my calculations and the interpretation of max8997.c code are correct I do not recommend anyone to go above 1025mV which will set the voltage on buck3 to 1400mV actually.

if the stock voltages are used then this also verifies your feedback about "more stable than stock" as 1100mV will set the voltage to 1550mV which doesn't sound nice to me.
[Galaxy S II Original Android Development] Addicted2Speed:
My S2 run out of battery 1h ago... it marked 110h 27min 43sec (i took a pic) without any kind of charging whatsoever.

It's my best time without charging since i have my GS2 (my old record was almoust 4 days with GB 2.3.6 XWLA4 + n.e.a.k 1.4.2x) :cool: ...

PS: With the Low Battery warning wakelock fixed, i think this time could be improved...
[Galaxy S II Original Android Development] hospital349:
Thanks for the valuable info. I'm sure Simone'll appreciate you bringing this to his attention. :good:
[Galaxy S II Original Android Development] lionsmatara:
Dear senior brother gokhanmoral,

I don't no about kernel devoloping. But I'm respect ur grate humanality.

There is a game on developers.. every one try make them product best..

I think what you say, it will understand by our developer bro Simone. I think it too valuable for our kernel keep good.

Finally I'm so thankful to you.

Best of luck brother.. :thumbup::)
[Galaxy S II Original Android Development] XPLOSIV10:
simone can you tell something about the next update now?
[Galaxy S II Original Android Development] simone201:
School is taking over me again, uff.....i wish i had some time to work on the kernel, as i have to restart clean (again)

sorry again guys.....i hope in a few days i can get again to work
[Galaxy S II Original Android Development] sianzb0i:
Take your time bro. Studies is more impt :) we all have our lives to lead too :)

Sent from my GT-I9100
[Galaxy S II Original Android Development] sianzb0i:
the malistatus app i found doesnt open anything when i launch it :(
[Galaxy S II Original Android Development] egps2:
Hi maybe you already tried it but check this link instead: http://xdaforums.com/showpost.php?p=27130401&postcount=1448 (the one I use) :)
[Galaxy S II Original Android Development] Ryther:
When you open it, you can see the status in overlay in the top-left corner.

I think that is the only version if malistatus :p
[Galaxy S II Original Android Development] sianzb0i:
Does it only run on siyah?

mine never runs. I click it and the phone will be unresponsive for awhile and nothing appears (nothing launches). Im on NEAK and on GB ROM
[Galaxy S II Original Android Development] Ryther:
The app is transparent, it only put 3 line of small text in the top left corner of your screen; just tap your Home button and you return to your home but the 3 text line of the status will be visible on top of everything, only way to kill is task manager or reboot.
[Galaxy S II Original Android Development] sannik:
guys i flashed neak on cm9 and i have to say that this one blows away siyah when it comes to battery life....but i wanted to flash cm10 today and tried to get into recovery which i am not able to....shud i flash a cwm recovery now..????..how do i flash it...???...because i cant get into cwm recovery to flash anything now....plz can someone help me on this...
[Galaxy S II Original Android Development] -earth-:
Owned by not read the thread!

In the aosp Version is no cwm!
[Galaxy S II Original Android Development] simone201:
As said many times it will be fixed
[Galaxy S II Original Android Development] sianzb0i:
what color is the text? i still do not see anything.
[Galaxy S II Original Android Development] Ryther:
It's white
[Galaxy S II Original Android Development] sianzb0i:
nope. dont see it. Are you on ICS?
[Galaxy S II Original Android Development] Ryther:
yes, stock ICS 4.0.4
[Galaxy S II Original Android Development] Qwerty123 \m/:
I tried rebooting my s2 to recovery mode in various way but It just don't boot into recovery mode. I tried reflash it via Odin & CWM method.

how to fix ? :(

ROM RR 2.6.1

edit: nvm awaiting a fix :)

EDIT 2 : On a side note if i were to use CWM how would that be ? :
[Galaxy S II Original Android Development] It_ler:
If you have CWM manager app, start it and select ClockWorkMod recovery to boot into CWM recovery.

If not, shut down the phone, then press Volume UP + Home + Power butons till recovery menu appears ... this may take some seconds and don't stop before seeing the recovery menu (ignore boot logo/animation).

Good luck !
[Galaxy S II Original Android Development] simone201:
Finally today i have almost finished the new incoming NEAK 3, which will feature a lot of new things from my S3 kernel ;)

Check my github to see the new repository and how it is going!!

Today i have pushed over 100 patches i think :p

Testing has started ;)
[Galaxy S II Original Android Development] :
Sounds very good, too bad I'm not with my SGSII here :( Searching for someone to buy this crappy iPhone so I can buy the Nexus.
[Galaxy S II Original Android Development] sianzb0i:
thanks alot for the hard work bro! I'll head over to see the improvements now. im waiting for a new version of NEAK before i flash ICS all over again :)
[Galaxy S II Original Android Development] Qwerty123 \m/:
Brilliant :D

Cannot wait :)

Excellent work there mate (y)

Fast fast fast :P No pressure :P
[Galaxy S II Original Android Development] Addicted2Speed:
Bring it on master Simone ;)
[Galaxy S II Original Android Development] lionsmatara:
Bro Simone...

How we wait here... :p

Upcoming update make me crazy :eek::D:D:D

My innocent request - is anyone use this kernel who didn't press thank button in OP, please press thank button on OP(1st page). Please keep our boy on NO.1 ;):thumbup::D

Thanks..
[Galaxy S II Original Android Development] simone201:
Haha sorry again, school takes a lot of time and you know, i don't own a GS2 anymore so it is way difficult to test my kernel...fortunately i have a good friend that helps me ;)
[Galaxy S II Original Android Development] CelticSoul:
Hi Simone,

I actually did the same thing as Samhain77 but I'm using official ICS ROOM and Linaro toolchain 4.5

my zImage is only 3.9MB and after flashing, the phone stucks at the yellow triangle?

Thanks for your help
[Galaxy S II Original Android Development] cripubu:
Dear Simone!

I really don´t see any reason to open your last comment with a "Haha". Here we are, many of us, truely waiting and trusting in your words, but up to now all that comes is your post telling us more or less to go and get ****ed. I installed your kernel once, but since I changed to XWLPX, I had to conform myself with Siyyah ... NEAK is a lot better, but why don´t you just say that you haven´t got anymore guts to follow developing for SGS2 instead of holding us here waiting as the last idiots. Or do you need us praising you every day? Thanks so far for what you´ ve done up to now, but don´t behave like a child. Be a man and bring this update or say that you just don´t want or cannot anymore for whatever reason.

However, good luck in the future, with your studies and I hope your friend will borrow you his SGS2. I would not. You know the reasons.

Oh, by the way: I´m not angry on you, what you did was very well done and a great effort. I´m just disappointed about your attitude of promising and not ...
[Galaxy S II Original Android Development] nedooo:
Man you are so demanding like you have some special privileges, and this developer is not obligated in any way to upload or publish any update.

Now you comment his merry spirit as a negative thing?!? Now you should delete (edit) your post, and ask for apologies...

Maybe if I am Simone I would post my hard work only to people that truly appreciate hard work, and healthy sense of humor...

Your comments even make me ashamed :(