yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] koolshubh:
Hello Guyss, I am newbie so can any one explain me how to flash this kernal....

Thanks.
[Galaxy S II Original Android Development] elbasso:
Do a search and you'll find that you go into download mode, start Odin and flash the tar file as PDA.
[Galaxy S II Original Android Development] koolshubh:
Thanks for the info..

Btw can we flash it via CWM
[Galaxy S II Original Android Development] duongla:
You can flash using sgs kernel flasher on the market
[Galaxy S II Original Android Development] elbasso:
I used that once for the SGS. Are you sure that it works for the SGS2 as well?
[Galaxy S II Original Android Development] SaneinOne:
Does not work with SGS II.
[Galaxy S II Original Android Development] saar17:
if I want the latest version should I download 27?
[Galaxy S II Original Android Development] SaneinOne:
That is correct.
[Galaxy S II Original Android Development] beston94:
Hey will this work on the stock rom? Or do i have to flash a custom rom?
[Galaxy S II Original Android Development] SaneinOne:
Yes. No.
[Galaxy S II Original Android Development] beston94:
I'm sorry to bother you one more time. But will this kernel greatly improve my battery life and make the phone smoother that it already is? Or will it lose performance?

I appreciate all the help! Thanks a lot.
[Galaxy S II Original Android Development] nikzDHD:
Try it and compare to stock, we can't give tailored answers as each individual has different usages. I can say that this gives me 2 days battery life on minimal usage but then again depends how much you use the phone.

That's the best way of testing :)

Phones already smooth :cool:
[Galaxy S II Original Android Development] SaneinOne:
Speedmod is all I use. The end. lol
[Galaxy S II Original Android Development] abhiwltya:
@beston94- i replaced stock kernel of sgs2 with the speedmod kernel and i am happy to say that battery life and smoothness for sure increases.my use of sgs2 is actually random on some days less and on some days heavy usage but the kernel really works.i am on t22...and i havent had a single reboot since i installed this.hope that helps.
[Galaxy S II Original Android Development] beston94:
Thanks a lot everyone! I will flash this kernel!

EDIT

I just flashed it and immediatley i went to quadrant even though the score doesnt mean anything but i got a whoppin score of 4000! With the stock kernel i only got about 3500. So im guessing there are performance improvements. I will post my battery results later after i try it out some more.

Thanks a lot, Hardcore.. It works flawlessly!
[Galaxy S II Original Android Development] iwang:
i am on stock..get tired of moving around stock kernels from KG3 to KG7..battery still poor..

tried jd ultimate, betterbatterystats etc, and disabling some stuff from starting with autoparts..jdultimate looks good but i think the phone is crippled..

but i feel the key is kernel..currently trying t-27...i immediately notice that the charging goes slow (maybe its the correct way) while on other stock kernels the charging does differs (as with drain - sometimes battery level goes up). the phone is about 2 weeks old and battery been calibrated.

i use CWM manager to flash the .tar..no issue at all. I did wipe batterystats and dalvik cache..but do i really have to do factory reset before flashing the kernel?? or is wiping dalvik is enough? please advise

thanks
[Galaxy S II Original Android Development] a9402169:
great release.

yesterday I had the best battery performance with the T27. after more than 12 hours of moderate use, left with 62%, and that is very good for me.

also: after charging over night, 2 hours of idle, still 100%.
[Galaxy S II Original Android Development] obionenairobi:
hello,

is anybody using this kernel (t27) with villainrom?

how does it relate in battery life to the ninph 2.1.1?

when I flash the t27 will I still be able to use:

- circle battery with %

- cwm manager

- setcpu

- bln
[Galaxy S II Original Android Development] thanksgiving60:
i guess people jusy dont use the search function anymore
[Galaxy S II Original Android Development] Frankie_99:
Is it possible to increase the touchscreen sensitivity while charging? I am currently facing a irresponsible especially at lower right area of the screen while charging. When the power cable or usb cable are removed, everything back to normal. This kernel is so far the had the best battery and speed performance. hope to see this slide modification in future. Thanks a lot and appreciate:-)
[Galaxy S II Original Android Development] Lenunited:
Are there plans to introduce uv/uc options?

Also thanks for your great work
[Galaxy S II Original Android Development] elbasso:
Setcpu and bln won't work.
[Galaxy S II Original Android Development] dseo80:
Is "Android OS" supposed to show up in the later versions of Speedmod Kernel?

Im wondering if I have a different new bug or if it was readded
[Galaxy S II Original Android Development] kersey:
Am finding this kernel makes the phone run a lot cooler than other custom kernels without any performance decrease :)
[Galaxy S II Original Android Development] umair9001:
you can try ragemod(based on speedmod sources) as it has those options..this kernel is best as it is now.. :) enabling those options causes reboots/fcs on many phones.. its already so good, i don't think those options would matter much.. :)
[Galaxy S II Original Android Development] iwang:
agree my phone seems cooler now. it was always warm in KG3/KG6/KG7 stock kernels..let's see how it works out.

performance wise, i note an increase in speed..everything went faster..
[Galaxy S II Original Android Development] rab1412000:
The second part of your question can be answered in this very thread.

However id like to know the answer to your first question myself. There was a thread in the general section comparing different kernels and roms. However I can't seem to find it anymore, don't know if it got closed.

Anyways any comparison with nimpo on villainROM would be appreciated
[Galaxy S II Original Android Development] stony2k:
Just use setCPU, it does it'S job like a charm

//Edit: Confirmed undervolting don't works anymore.
[Galaxy S II Original Android Development] meliorus:
Version 25 worked very well. I changed the kernel from version 25 to 27 and now appeared to me to be battery drain.
[Galaxy S II Original Android Development] Jeremy:
im getting great battery life with 27. Just looking forward to BLN support:)
[Galaxy S II Original Android Development] dzontra11:
I have a great battery lifu too...24h still 44% ....lot sms...calls and surfing....but you my friend have a big problem with wakelocks....

Just look that blue line...yor phone "sleep" but something in your phone no.....
[Galaxy S II Original Android Development] coolfire:
You can try touchscreentune app (do a search in these fora and u can find it) and set the sensitivity to 5. BTW, are u using sgp Glas screen protector?

Sent from my SGSII
[Galaxy S II Original Android Development] a_ballads:
@Hardcore

I really love this kernel when I am using Sammy roms and I did not that you have used MDNIE tweaks and I can see the improvement but recently I tried CM7 for the first time and the display is much much sharper although they are also using MDNIE tweaks/settings.

My questions is; Why is there such a difference between your tweaks and theirs?

Thanks for all your hard work!

D
[Galaxy S II Original Android Development] Frankie_99:
Yes, i am using the SGP GLAS. But i notice even after i install the Touchscreentune app, the frame area was extremely unresponsive when charging. For example, i cannot get enter key to response during typing. Is it any advance paremeter setting which can deal with this? Thanks a lot.
[Galaxy S II Original Android Development] coolfire:
Did you try adjusting the setting to "0" as well? We better don't go OT here. LOL
[Galaxy S II Original Android Development] obionenairobi:
I want to download the tar and install it via CWM

do I have to clean / clear anything in cwm?
[Galaxy S II Original Android Development] Frankie_99:
No luck on that, the sensitivity still nothing close to the performance of ninphetamine 2.1.2. Frustrated.
[Galaxy S II Original Android Development] SaneinOne:
When it comes to kernels I personally just flash away.
[Galaxy S II Original Android Development] obionenairobi:
it seems that I cannot install the tar from cwm

can someone post the zip?
[Galaxy S II Original Android Development] obionenairobi:
double post?

please delete!
[Galaxy S II Original Android Development] :
flashed this over XXKG2 ROM and works as a treat, seems much faster than before, and no issues of any kind within the first 2 hours of use. if it will also provide better battery life (which is already reasonable for me, with the mentioned ROM and its stock kernel) then it might be just perfect for my needs (I don't know / use OC, UV, BLN and such tweaks)!

thank you for your hard work!!

Cheers
[Galaxy S II Original Android Development] :
just extract the .tar file (I used Astro, but also RootExplorer), you will obtain a file called zImage.zip, which you can then flash with CWM using "flash kernel".

I did this two hours ago all from my phone (no PC involved), after downloading the file with tapatalk.

Hope this is helpful for you.

Cheers
[Galaxy S II Original Android Development] gil80:
@Hardcore

Hi mate.

What do you think about this: http://xdaforums.com/showthread.php?t=1111145

[SCRIPT][18.8.2011] The Best RAM Optimization - New Update!

by Juwe11

Could this be implemented in your kernel?

P.S - Are your tweaks being enabled by default (CIFS, IPv6...) or should we enable them from CWM like in you kernel for Galaxy S?

Simply put, I use to have your kernel with my older Galaxy S and I had no trouble using CIFS.

Now with you krenel, CIFS can't connect to my computer. I use the same settings as I did with Galaxy S.
[Galaxy S II Original Android Development] elbasso:
I guess you mean the cwm manager app because as far as I know there is no flashing option in cwm recovery.
[Galaxy S II Original Android Development] svartis:
I didnt need to extract, cwm could read and flash directly from the tar without extracting first. Maybe only newer versions support this.
[Galaxy S II Original Android Development] djnoicatse:
Will this work on 2.3.3? Should i wipe cache before i flash?

Thanks in advance

Btw my baseband is i9100MUGKF6

And kernel is- 2.6.35.7-i9100jpkg2-cl342890

Root@dell104#2

Sent from my GT-I9100M
[Galaxy S II Original Android Development] :
Nevermind :)
[Galaxy S II Original Android Development] djnoicatse:
So i tried flashing it and it said installation complete but my kernel version is still the same. (check 2 post above) Am i doing something wrong?

Sent from my GT-I9100M
[Galaxy S II Original Android Development] cmd512:
It's a shame this kernel doesn't support Tegrak's OC tool. Already paid for the tool, so I'm bound to using it.

I'll give this a try once if and when it does support the tool. Used hardcore's kernel almost exclusively on my SGSI. :)
[Galaxy S II Original Android Development] chrisjcks:
holy crap, Hardcore is now with SGS2? :D

how will this run on the latest UK leak release 2.3.4 KG5 XEU?
[Galaxy S II Original Android Development] m444266:
Yes there is.. that's what I do if I flash via CWM app and kernel still stays the same. i go to cwm recovery and flash it from there.

also there are some kernels that require the file/s to be on root directory for CWM app to have a successful flash. for others, they can be in a directory like "Kernels" dir.

edit: has to be on .zip to flash via cwm recovery. noticed that the .zip versions can also be flashed via CWM app, or even plain zImage, not limited to .tar..
[Galaxy S II Original Android Development] a9402169:
very good. best battery experience so far with T27.

24 hours, moderate use, left with 39%.

:)
[Galaxy S II Original Android Development] gorgeousyousuf:
1+

I have flashed this kernel but regardless of the performance or battery drain improvements I gave up using it just due to the insufficient responsiveness of the screen while charging.

By the way, Aren't you guys bothered by the performance of the phone while charging or connected to pc via usb. I have been facing this problem since I had bought the phone and I am sure that I use original charger or usb cable. You notice/feel loss in performance particularly when you softly slide your finger in the home screen to change the screen/page

Thanks is advance and please respond :)
[Galaxy S II Original Android Development] qwerty1q:
Using either SpeedMod s2 k1 T26 or T27 I am getting home screen lag 1-2s (the weird part is - not from the begining but after 2-3 days!!!). Restart doesn't help. I am on LitePro 6.0/6.1

Everything else works great. Battery life 24h (mid user)

Cheers
[Galaxy S II Original Android Development] cr0wnest:
Been using T27 for some time and I've been getting random reboots. And now i'm struck with the battery drain bug. It can't be the ROM cos i didn't change it. And I really don't recall ever getting the drain bug
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
Hi, hardcore,

Do you include kernel clean script for every version?

Just wondering if I should do it manually before flashing

Thanks
[Galaxy S II Original Android Development] coolfire:
In any case, wad rom u using bro?

Sent from my SGSII
[Galaxy S II Original Android Development] nicregi:
I know this sounds normal but any new thing installed recently?

Try wiping and clear cache maybe?

Send from my 'iPhone Killer' Samsung Galaxy S II using Tapatalk
[Galaxy S II Original Android Development] cr0wnest:
Already wiped cache + dalvik cache and even fixed permissions. I'm running TOUCH X KG5 ROM. There's a new version of the ROM available so I'll try that when I get home.
[Galaxy S II Original Android Development] jasontschan:
I'm using t27 on LeoMar's v2.6 for 2 day, I don't have any problems, it is stable so far
[Galaxy S II Original Android Development] cr0wnest:
It was also stable for me when I first started using it, but now my phone is beginning to act up. I'm not sure why, maybe its all the flashing of different kernel updates..
[Galaxy S II Original Android Development] roswell782:
Same problem with the sensitivity at the top and the down area of the screen. I use SGP (glass protector).

Thanks
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
Please include the colour tweaks..

i have a sgs2 with yellow tint :(
[Galaxy S II Original Android Development] iwang:
how long does it takes for new kernel to settle in..? 3-4 days or 3-4 battery cycles..? a week? or just one day.?
[Galaxy S II Original Android Development] Jonjungle:
It is suggested that when one installs a new kernel you do a battery calibration by wiping battery stats.

In my case what I do is use an app called "Battery Calibration", 1st charge the battery to 100%, use the app, let the phone discharge completely [by normal usage], charge it back up to a 100% and you should have a clear idea of how the kernel is doing from then onwards.

T27 is quite good, haven't had any issues at all. [am running Criskelo's Rom V14]
[Galaxy S II Original Android Development] adrianmignogna:
Doesn't work with MIUI...

The screen turns off every 5 seconds -.-
[Galaxy S II Original Android Development] blackspp:
That would be the best next feature afaic. I also have the yellowish/slightly darker tint on the left side.

@hardcore

Is this something that you could pick up somehow?
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
Do you guys think it's necessary to run kernel clean script before each flashing??
[Galaxy S II Original Android Development] hardcore:
I was experimenting with this, but haven't figured out how to implement it on the kernel side yet. It's different from the SGS1.

But for the SGS2, color can actually be adjusted by the ROM. The mdnie profiles are stored in the rom, but I haven't been able to figure out how to change the colors using them yet.
[Galaxy S II Original Android Development] iwang:
I am on stock, rooted..already wiped battery stats with cwm. will see few days of use, but I think the kernel does need few days to settle in.
[Galaxy S II Original Android Development] nickporwal:
Is it me only or every1? m getting low scores than stock kernel (cf root)in all the synthetic benchmarks. Linpack,antutu,quadrant. One thng i hv noticed that graphics benchmarks are fine n same as stock. Only cpu is takn hit

Although everythng is smooth. M happy. Bt tell me if m doin somethn wrong.

Edit:--ths is the case with every new kernels eg rage, speedmod,ninpo.
[Galaxy S II Original Android Development] cattleprod:
Due to wifi, when it try to start wifi does soft reboot so not kernel related I reckon must be due to lib or binary file in miui
[Galaxy S II Original Android Development] Bynar010:
This won't work with MIUI or CM7.....read up on what you've actually put on your phone or you are likely to break it. ;)
[Galaxy S II Original Android Development] nickporwal:
Anyone? plz
[Galaxy S II Original Android Development] blunatic:
have T27 BLN inside ?

Sorry for question but Serch is down !?!!
[Galaxy S II Original Android Development] elbasso:
Sadly there is no bln yet.
[Galaxy S II Original Android Development] elbasso:
If everything is smooth than I would not worry about it. It is a bit peculiar though.
[Galaxy S II Original Android Development] Bynar010:
Not got power saving mode enabled have you?
[Galaxy S II Original Android Development] nickporwal:
Thanks for the reply...No mate...power saving i not enabled.....Can i ask how much score you are getting in linpack?.....I am getting 38 for single thread test and 58 for multi thread (best of 5). I dont want to spam this thread. Just trying to know if there is something wrong with my settings. Because stock kernel works fine........
[Galaxy S II Original Android Development] grisha1:
Linpack just checked for you:

55 for single, 90 for multi

CF-bench: 6800

So, slightly better than stock with 1.2MHz

SGS2 via Tapatalk
[Galaxy S II Original Android Development] reaperreaper:
Simply Tha Best

Best kernel out here, tried many out there, but nothing come's as smooth and stable as this one. I'm on lite'nin rom 6.1, together with s26 is the best combination ever. I'm really tired of flashing every day, hoping to find a beter way... If it aint broken, don't try to fix it... Stay with this wounderfull kernel! I'll donate....
[Galaxy S II Original Android Development] nickporwal:
Thank you very much...........m confused nw......I am using modaco ROM. dnt knw if something wrong with my setup...Damn! Will have to reflash everything i guess...
[Galaxy S II Original Android Development] grisha1:
I'm also on MoDaCo, self cooked Gr5.

SGS2 via Tapatalk
[Galaxy S II Original Android Development] nickporwal:
Yo!...:)...i reflashed the ROM. an then installed T-27......everything is fine now.........thanks for the help buddy. I tried Rage kernel also bt it again gave me low scores.....i guess since he has applied some "samsung update 2" (or might be something else), the problem might be that.........But i am back to the beloved Speedmod......best kernel in terms of stability and speed.......thanks to hardcore.............such a great dev
[Galaxy S II Original Android Development] grisha1:
Also Hacre mentioned something about weird things in update

2. Guess it's better to stay away from it for now.

SGS2 via Tapatalk
[Galaxy S II Original Android Development] SERGI.3210:
it´s possible add BLN suport in this kernel??? ;)
[Galaxy S II Original Android Development] chimerical26:
Things are decidedly blue since I switched to speedmod. Although I also switched from villainrom to lite'ning rom so I'm not sure which is causimg it.
[Galaxy S II Original Android Development] hardcore:
The color profiles are actually controlled by some files in the ROM. So it could be that. Speedmod kernel overrides only the sharpness and saturation values.
[Galaxy S II Original Android Development] hardcore:
K1-T28:

- Re-built from new Samsung update2 source code
[Galaxy S II Original Android Development] Lobaba:
Supercurio tweet " Ah, just to be clear. hardcore's #GalaxySII patches break mDNIe. Doesn't tune it, just destroy the functionality. So yes, doesn't work with"
[Galaxy S II Original Android Development] hardcore:
Speedmod over writes sharpness and saturation values in mdnie. Color and other controls work fine. Just try going to settings > display and switch the screen mode from Standard to Movie and back, and you will notice the color and gamma changing.

Over-writing those values in the kernel was the best way I could think of to fix the over-sharpening and over-saturation, without modifying anything in the rom itself or forcing the user to install some app.
[Galaxy S II Original Android Development] roymustafa:
Hi Hardcore...

I have bought Galaxy S 2 yesterday. i WANTED TO ASK YOU. 1. My firmware is XXKE7. cAN I USE YOUR last kernel?

2. If i'll flash the last firmware from samfirmware.com which one do you prefer for me?

Thanks a lot man for your hard works...
[Galaxy S II Original Android Development] hardcore:
It should work fine. I would suggest you try the XXKG5 (latest official 2.3.4 rom) or XXKH3 if you want the latest leaked rom.
[Galaxy S II Original Android Development] hardcore:
Are you using any startup scripts that are supposed to 'save battery' or 'improve performance'? I'd suggest to remove those first.
[Galaxy S II Original Android Development] roymustafa:
God bless you! Thanks a lot
[Galaxy S II Original Android Development] m444266:
aww.. what does this mean? any major change we're supposed to notice? looking forward to testing this.
[Galaxy S II Original Android Development] hardcore:
The changes I saw were pretty minor. It seems to be working fine for me so far.
[Galaxy S II Original Android Development] nickporwal:
Understood sir! Thanks for your great kernel. Still it would be very very nice of you if you could release a version without any mdnie patches. Just a request. I understand that you are very busy. keep it up buddy.
[Galaxy S II Original Android Development] LockeOn:
Is it better, worst or the same as previous samsung sources? I have been looking for any information about patch 2 and its changelog but I didn't find much (only that the default governor sampling time has changed?). What other things have been changed? How it affects the real life performance?
[Galaxy S II Original Android Development] SERGI.3210:
bump:o....
[Galaxy S II Original Android Development] apogee91:
How do I install this kernel?
[Galaxy S II Original Android Development] m444266:
Odin or CWM app

I'm interested as well.. can someone point us to the correct direction re changes done for update 2
[Galaxy S II Original Android Development] scary_master:
cwm doesnt' work for me! odin works!!!
[Galaxy S II Original Android Development] xmfpdlemalnz@hotmail.com:
is it necessary to use kernel cleaning script before flashing?

There are practically a new version every week (which I'm thankful for) but I'm just wondering weather flashing the kernel over and over again might cause some instability due to waste cache and etc.

I found this "cleaning script"

http://xdaforums.com/showpost.php?p=13224453

Is it necessary to apply this???
[Galaxy S II Original Android Development] luminus:
The first time i try to flasha kernel true CWM it doesn't work, but then i reboot ones and then it flash true CWM.

So thats how i do it all the time, if doesn't flash a reboot and it works.
[Galaxy S II Original Android Development] Lownita:
As far as I can see ninphetamine has the color correcting feature (yellowish left side nearly gone) that Samsung built into their kernels since kg1. Is this the same for this kernel?
[Galaxy S II Original Android Development] SERGI.3210:
you need a flashable zip for do it via CWM.. you can do it with a xda kitchen

(if u see the file content with winrar or another rar extractor and the files are "meta inf etc..." the file is maded for CWM

If the file content its a Zimage its for flashing via Odin

i´m talking about the kernel file of course