yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] coolbho3000:
I'll do this when I get home later - going to be nice working with you. :)
[Galaxy S II Original Android Development] mathieulh:
It can't be, this kernel doesn't even run on Tegra, not to mention no one has Tegra2 GalaxyS2 for now besides Samsung.
[Galaxy S II Original Android Development] markmcg:
thanks working great.
[Galaxy S II Original Android Development] soraxd:
wow what a friendly thread, if youre looking to improve quadrant scores, I was able to get over 3000 on my sgs on 2.1. it was when I switched the file system to my external sd card formatted to ext4. It more than doubled my previous score
[Galaxy S II Original Android Development] RedBlueGreen:
Yea... just all of the 4 phones i had plus many other people have the same problem.
[Galaxy S II Original Android Development] dave2:
I get the error triangle at boot is this normal and could/should I use the usb jig method to remove it?
[Galaxy S II Original Android Development] soraxd:
rawr alliance!! Mr. Overclock and Mr. Voodoo !! S2 is gonna be kickin!!
[Galaxy S II Original Android Development] zoro25:
Now is this the same mathieulh is what I'm wondering? :-)
[Galaxy S II Original Android Development] soraxd:
question, if i use 200min 1200max, and use ondemand, will my phone act the same as if i had the stock kernel? and the battery will be the same correct?
[Galaxy S II Original Android Development] kickassdave:
If you use the conservative governor with the 1.5GHz you get over 4000 in quadrant... just out of curiosity... is it OK to use that governor? is there a more optimum one to use for day to day use?
[Galaxy S II Original Android Development] andypull15:
mines a tegra 2 galaxys 2 i got it from phones 4 u :)
[Galaxy S II Original Android Development] mathieulh:
Is there more than one ? :P
[Galaxy S II Original Android Development] andypull15:
i just set to consevative and hit 4022 im happy now :) there are 2 the usa have the Exynos in the uk i think we get the tegra 2 version well thats what it said on my stock set cpu setting
[Galaxy S II Original Android Development] Droidcarp:
Just noticed that after applying this, my SGS II wont charge whilst turned off. It now turns on when charging?

Anyone else noticed???

Or perhaps its the latest Samsung firmware upgrade??

Steve
[Galaxy S II Original Android Development] crypticc:
Use auto detect. I think you are just seeing the first item in manual select which states Tegra. Also setcpu reports arm v7 but I guess that's just because it doesn't know about cortex 9...?

Sent from my GT-I9100
[Galaxy S II Original Android Development] andypull15:
my auto dectects says tegra 2
[Galaxy S II Original Android Development] andypull15:
theres new firmwhere out so im gonna just charge phone up then reroot it and put kernal back on so far ive had no issues with this phone.if you had a samsung galaxys i would save and get galaxy s 2 as its much better and has a camera flash also you do notice how much clearer this screen is ive had so many people at my work how clear the sgs 2 is :)
[Galaxy S II Original Android Development] cmd512:
Any chance you'll release this OC kernel based on the new XWKE1 released today? :)
[Galaxy S II Original Android Development] intruda119:
BS, how many others are u talking bout?
[Galaxy S II Original Android Development] bcam117:
Launch quadrant and then system information, should say if its tegra 2 or not. It makes no sense that you have a tegra 2 galaxy s 2.
[Galaxy S II Original Android Development] andypull15:
yes how do i do it?
[Galaxy S II Original Android Development] andypull15:
sorry mate i havnt made a kernal ive updated firmware now my phone wont root so im stuck on stock kernal :(
[Galaxy S II Original Android Development] Sebring5:
When I did software update, Kies backed up everything on my phone including root and restored it. Everything, all my settings, all my data, absolutely everything.

After that I installed the over clock kernel. Unbelievable scores.
[Galaxy S II Original Android Development] andypull15:
i had to re flash kdd kernal when i update to xwke1 firmware as it wouldnt root then flash to the 1.5 kernal do you think there will be a 1.8 ghz kernal next?
[Galaxy S II Original Android Development] Gadhou:
This is really great development. And I like the idea of supercurio and coolbho collaborating on a project. Keeping my eyes on this thread.
[Galaxy S II Original Android Development] RedBlueGreen:
http://xdaforums.com/showthread.php?t=1068663

plus more from http://samsunggalaxysforums.com/
[Galaxy S II Original Android Development] intruda119:
You and another person mentioned the word hot. few people mentioned getting warm while playing games.

The sgsforums, theres 2 people that said the device gets hot.

Total maybe 5 in the two threads you posted. Thats definitely a wide spread problem.

Just want to thank the OP for making this possible. This is the start of something great.
[Galaxy S II Original Android Development] soraxd:
ondemand is
[Galaxy S II Original Android Development] jazzor:
Why is it 1504Mhz? The source code keeps it pretty even 200, 500, 800, 1000, 1200...Where did that extra few mhz get calculated from?
[Galaxy S II Original Android Development] dremox:
Do you wanna release kernel with higher clockes for experimental use only?

Anyway great job!
[Galaxy S II Original Android Development] angelom:
Is init.d supported in this kernel?
[Galaxy S II Original Android Development] bilboa1:
188*24/3 = 1504

187*24/3 = 1496

see APLL. 24 is taken from the spec sheet

200 is 1600mhz

225 is 1800mhz

175 is 1400mhz
[Galaxy S II Original Android Development] vimto25:
A 1.4ghz would be nice with a lower voltage than the 1.5,
[Galaxy S II Original Android Development] giokou:
Veeeeeeery cool!!!!!!!!!!!!!!!!!!!!!!

I can't wait to try this out for myself!!!!!!!!!!!!

In a few days I will join the ''galactic'' company of yours guys!!!

:D:D:D:D:D
[Galaxy S II Original Android Development] Gilg@mesh:
does it work with KE2 firmware?
[Galaxy S II Original Android Development] cmd512:
Yep, I'd like to know as well. Also, any plans to implement with KE1/KE2 kernels?

Many thanks to the OP, this is awesome!
[Galaxy S II Original Android Development] coolbho3000:
Does it? Samsung's only released one tar with the sources. I can't test the new firmware right at this moment.

It should work if you flash it, I think. The forked repo from supercurio is in my github as of yesterday. :D

You're right, 1504MHz was a convenient number close to 1500MHz that I could reach while keeping the APLL settings as close as possible to 1200MHz. I'm sure a flat 1500MHz is possible, but 4MHz isn't really going to make a difference anywhere.
[Galaxy S II Original Android Development] landerson07:
Hmmm I update to latest fw, used this kernal then rooted with superoneclick, but then flashed back the stock kernal and now it doesn't overclock??

So either it doesn't work with KE2 or I've been stupid in flashing back the stock kernal??

If the latter, is it just a case of reflashing the OC kernal??
[Galaxy S II Original Android Development] Summered:
The overclock is in the kernel - in your case a simple reflash would suffice, yes :)
[Galaxy S II Original Android Development] landerson07:
Cheers mate, can confirm this is now working on mine :)
[Galaxy S II Original Android Development] Gilg@mesh:
just flashed the kernel on the KE2 update, it's working, but I get the yellow warning when booting :D

btw, would be nice with some more speeds to choose, like 1.3GHz, 1.4GHz
[Galaxy S II Original Android Development] vimto25:
+1
[Galaxy S II Original Android Development] gibsonus:
Yeh... what is that Yellow warning. I've had it since I first rooted. Is it just Samsung scaring people into not rooting and installing ROM's????
[Galaxy S II Original Android Development] BoostedSR20:
Just flashed KE2, then this kernal, then rooted.

This is just silly.
[Galaxy S II Original Android Development] kickassdave:
Pretty much yeah. It really doesn't bother me though...
[Galaxy S II Original Android Development] 101matt101:
It just shows that you have an unofficial kernel installed, if you use a USB jig you can get rid of it
[Galaxy S II Original Android Development] gibsonus:
Thanks, it's not really a problem. Just making sure it's Samsung and not 3 lol.

:-)
[Galaxy S II Original Android Development] dh2311:
No, its a warning to show that you have an unofficial kernel installed.
[Galaxy S II Original Android Development] hankit:
The phone seems abit hot and hanged when I leave on performance mode at 1.5 ( I have tried that using it for the whole day, battery get up to 41c)

should I just set to on demand? or has anyone have problems similar to mine when you run it on games or use it most of the time ( I assume if you do games or other demand stuff, it will just shot right up to full load)

I think have a 1.3 and 1.4 will be better as well..the heat problem does brothers me abit
[Galaxy S II Original Android Development] Rithina:
It does not work for overclock but only root remains if you flash back the stock kernal.
[Galaxy S II Original Android Development] dh2311:
Try setting in the profiles on set cpu when you switch the screen off limitbit to about 400mhz ( not being used anyway )

Or also set a temperature setting, so if it goes over 40°c it reduces to 1ghz
[Galaxy S II Original Android Development] avetny:
great result guys !!! you are the only ones who are good !

LG P-999 (G2x)

1.5Ghz :
[Galaxy S II Original Android Development] beppez82:
If i want to downclock to save some juice es. Battery low or screen off what u suggest?

wich governor?

It crashed with min 200 Max 200 screen off..

Is ok 200min 500mx screen off or default is more downclocked?

Thanks
[Galaxy S II Original Android Development] Rawat:
Erm... yay?

I've gotten 3988 on stock 1.2ghz without I/O cheat... but meh, who cares?

Go back under your bridge.
[Galaxy S II Original Android Development] avetny:
hahahah ;) relax dude..you just wanna say u got with 1.5Ghz 3988...and it's good score....;)
[Galaxy S II Original Android Development] Chrisch-RT:
what will you tell us with that?

your device don't have "vsync", a lock to max. 60 FPS. If the S2 were "unlocked" it would beat the P990/P999 easy and i think 4000+ would be possible at stock.
[Galaxy S II Original Android Development] avetny:
yes i know, even my Nexus S who on 1.45Ghz gives 4200.;)

P999 just started too, and our scores it's just beginning....

I like galaxy s2....just watching to your scores, it's interesting thats all

best regards friends !
[Galaxy S II Original Android Development] Rawat:
I got 3988 on 1.2ghz. I wanted to say that you shouldn't read into benchmarks too much... especially one as outdated and broken as Quadrant.
[Galaxy S II Original Android Development] bcam117:
You should try the glbenchmark benchmark. That would be fun to see :)
[Galaxy S II Original Android Development] avetny:
ok peace ;)
[Galaxy S II Original Android Development] nakamichito:
1.5GHz is fantastic!!:)
[Galaxy S II Original Android Development] intruda119:
Lg section must be boring.
[Galaxy S II Original Android Development] cmd512:
They're just upset they saw a stock SGSII piss all over an overclocked 1.3GHz Optimus 2x:

http://www.youtube.com/watch?v=oYkEUOA6Spo&feature=share

Quadrant scores don't mean diddly when it comes to real world performance.
[Galaxy S II Original Android Development] intruda119:
After using the atrix for a 2 weeks, it made my future decision very easy. Also wasnt very impressed with the g2x, neither was faster then my tweak samsung vibrant at the time.
[Galaxy S II Original Android Development] hankit:
Thanks for the tip, I have try using this setup and went doing so fun flash games on facebook..

It runs fine, but when it hits full speed the heat just sky rocket...it's very hard to say if you can use 1.5 for long at all. You just not feel comfortable when the camera area is way pass warm. Just 10 mins, it went close to 40c...

I hope the op can give us more tuning option between 1.2-1.5
[Galaxy S II Original Android Development] sheridan2000:
+1..............
[Galaxy S II Original Android Development] bilboa1:
even at 1.2 it can get really warm after a while - too warm for comfort. might have a look at the spec pdf and see whats the max temperature before stuff breaks
[Galaxy S II Original Android Development] ogdobber:
have you done an adb logcat to see what is running? I suspect an over-active "rouge" app
[Galaxy S II Original Android Development] dario3040:
Damn, I want this phone, but I can't stand Odin....
[Galaxy S II Original Android Development] tukes:
can i do this on a dutch-android system without losing the dutch OS?
[Galaxy S II Original Android Development] DKMIK:
+1 just Danish.
[Galaxy S II Original Android Development] αкαѕнα:
I have rooted my phone, and tried to use the overclocked kernel file tough ODIN...

It didn't work.... :/

Do the SD card has to be removed while flashing this kernel??
[Galaxy S II Original Android Development] reg-sux:
no it doesn't have to
[Galaxy S II Original Android Development] αкαѕнα:
Should i just try once more time if it fail the first time then??

I was afraid to do one more run since it failed first...
[Galaxy S II Original Android Development] harolds:
Be more specific on what you did and what the error is.
[Galaxy S II Original Android Development] intruda119:
What's wrong with Odin? Keis is another story.
[Galaxy S II Original Android Development] αкαѕнα:
Well... i don't have the faintest idea :eek:

REASON: because when i tried again now it worked just fine

And also confirmed in SetCPU where i have set max 1,5 Ghz

HIIIHAAAA...

THANK YOU ALL <3
[Galaxy S II Original Android Development] 101matt101:
Erm...either you mean Kies or you're using Odin wrong, Odin's great, easy, simple and reliable...basically the opposite of Kies, which is awful.
[Galaxy S II Original Android Development] andypull15:
hi mate is that at 2ghz mines at 1.5 and can olny get 4063
[Galaxy S II Original Android Development] Mr.Kakarot:
Hi,

I already flashed the XWKDD_insecure file and rooted with superoneclick....

do I still follow all the instructions posted here aka start over?

I would like to try this overclock

thx
[Galaxy S II Original Android Development] afx69:
Dunno what u actually got on it now; but here is what will work, then everything from scratch:

- Update/restore to KE2 using Kies

- Follow instructions for download of OC kernel; using ADB to set in download mode

- Use ODIN to flash the OC kernel according to instructions

- Use SuperOneClick after reboot to root the device

- Use market to download SetCPU

...from here u should be on your own...

PS; good idea is to clear data from TWLaucher if you want to use this, after flashed the OC kernel and rebooted...
[Galaxy S II Original Android Development] Mr.Kakarot:
thanks, I just installed the file via odin and installed setcpu... hit 4008 in quadrant... stock, I had as high as 3600.

What do you guys set it at for daily use? on demand?

Can I use this with villains rom?
[Galaxy S II Original Android Development] chaimd:
Thank you for your great work.

It seems "interactive governor" doesn't work.

I've patched cpufreq.c and cpufreq_interactive.c from cm_kernel to work it.

I attached modified kernel based on your oc kernel for my SGS2, fix interactive governor, extreme "almost no mergin" uv especially at 1GHz, mild touch by uv touch panel, faster charging by NTT ADC settings.
[Galaxy S II Original Android Development] Rithina:
Looks good. Going to try this.

What is faster charge by NTT ADC setting?

Thanks in advance :)
[Galaxy S II Original Android Development] chaimd:
There are three setting of battery charging current for regulator, Korea, NTT docomo Japan, WWE. NTT setting is similar to WWE, but laerger currents in lower temperatures.
[Galaxy S II Original Android Development] beppez82:
So with these mod we will charge it more faster?can i kindly ask you how much faster? :-P Thanks
[Galaxy S II Original Android Development] cmd512:
Interesting, would the larger current reduce battery life?
[Galaxy S II Original Android Development] chaimd:
Possibly, this modify may reduce slightly battery life. NTT docomo is the carrier that requires the highest quality specification of their carrier model devices in the world. I think that NTT docomo will not allow such a significant shorter battery life.

You can compare the settings in the source code;

1st channel (ADC6): no differnce

NTT https://github.com/coolbho3k/galaxysii_oc/blob/master/arch/arm/mach-s5pv310/mach-c1.c#L4284

WWE https://github.com/coolbho3k/galaxysii_oc/blob/master/arch/arm/mach-s5pv310/mach-c1.c#L4441

2nd channel (ADC7):

NTT https://github.com/coolbho3k/galaxysii_oc/blob/master/arch/arm/mach-s5pv310/mach-c1.c#L4362

WWE https://github.com/coolbho3k/galaxysii_oc/blob/master/arch/arm/mach-s5pv310/mach-c1.c#L4519
[Galaxy S II Original Android Development] BoneMo:
Speed steps

Is it possible to make more speed steps because now there is 200Mhz and then 500

Mhz but 300-400 are missing or the 1300 1400 MHz would be great...?
[Galaxy S II Original Android Development] PoTi_96:
One Q... If i apply this mod and set the MHz in setcpu to standart 1200 will the battery hold as long as before without this mod? I don't know anything about mAh...
[Galaxy S II Original Android Development] beppez82:
But in terms of charge time how much faster does the phone will be to 100% from a 0%

My sgs need 3h.30min ~ 4h to reach 100%.

With these change how much fast will be the charge process? Anyone have tryed it?

Btw is very interesting...
[Galaxy S II Original Android Development] chaimd:
3hs for full cherge.
[Galaxy S II Original Android Development] mustafatk:
I patch the kernel, my sgs2 boot normally, but after ~10 sec my phone freeze... and then i have to remove the battery... :mad:
[Galaxy S II Original Android Development] Tom-Helge:
Does the kernel that is needed to clock the CPU working with the XWKE7 firmware?
[Galaxy S II Original Android Development] nightranger73:
Probably yes but you will loose most of changes of new firmware since sammy updated kernel as well... better to stay on KE2 if you want to use this kernel so you'll have no problems for sure
[Galaxy S II Original Android Development] Tom-Helge:
Ok, thanks for the answer.

Since the overclock isn't really needed, then i think i'm gonna wait to later when it's 100% confirmed that the overclock kernel works with the XWKE7 firmware.
[Galaxy S II Original Android Development] BoneMo:
new kernel

Is anyone going to make OC KE7 Kernel ??
[T-Mobile LG G2x] momentarylapseofreason:
Would it be in the slightest way possible to emulate the iGarbage in order to connect it to a car's head unit and be able to control the device?

I know that there are a few stereos coming out that will have Android on them natively, but since car audio MFGs have generally ignored us Android users, would it be plausible to add the Apple drivers (linux based as well) to our device and create an application to interface with today's current line of 'ipod ready' devices???

If not, can you explain why?
[T-Mobile LG G2x] ttabbal:
Do people need to ask this on every phone that comes out?

Short answer, no.

The IDevices use a proprietary interface that they don't document... not to mention hardware issues for dock connector interfaces... You would likely need to mod the kernel, emulate the device ids and protocol, etc... And nobody would pay enough to make the effort worthwhile...
[T-Mobile LG G2x] momentarylapseofreason:
Sorry, I have owned a G1, G2, Droid X, Nexus One, and now a G2X and don't recall ever seeing this question asked before. I think pretty much everyone and their mother would pay $10 or so for an application that could dual boot the phone or otherwise perform this task.

Going off my USB or SD card in my car takes 1-2 minutes for it to load just a 16 gig card and then is still pretty sluggish when compared to the iPhone/iPod. If people were able to save .... what's the cheapest iPod? 100 bucks? I think they'd be joyed to pay $10 per copy of this software. If the person sold 1,000 units, that's 10 grand in their hand.
[T-Mobile LG G2x] nonmindo:
I just hook up my phone via Bluetooth, my headunit supports both the "headset" and "A2DP" profiles simultaneously, my steering wheel controls, head unit controls and head unit remote is capable of controlling the device
[T-Mobile LG G2x] nonmindo:
Also, this will never happen, apple will not ever let any device emulate their IP, its closed source, even if someone did manage to hack together an app to function as you suggest, apple would be alllllll over making sure that it doesn't make it to market, and possibly the web period, the dev would likely receive a C&D within a week
[T-Mobile LG G2x] down8:
Technically incorrect. If they didn't document the interface, then none of these manufacturers could do what they do. It is documented. It just isn't "free."

-bZj
[Nexus One General] seanerixon:
Any phones with GSM/TMobile that would be similar to the Nexus One? I still have my N1, still so hesitant to sell it. I'm selling my G2 for $300 and my Nexus S soon for a few hundreds as well. I'm thinking of getting an extended battery for the N1, hopefully I get a free HP Veer next week. I'm not into the newly larger screen displays on cellphones. I don't watch media, unless it's a short YouTube video. The N1's size is perfecto. But the battery dies the quickest of all my phones. It also does not have a front facing camera(my gf and I use it), so I would like for the phone to have it. I really do love the trackball, as well as notification LED/Trackball(either of works). One thing I also dislike on the N1, is the low internal memory. I honestly don't need a external memory. 2-4GB on board is fine for me. Why internal? Because I hate installing things on the external memory, it always seems a bit slower to me, specially the widgets. nothing has to be TOP quality, but still decent at least. Is there anything out, or coming out that has all of those credentials? Maybe not on T-Mobile, and instead on another carrier(Verizon)?

In shorter terms:

*N1 size+build quality.

*Front Facing Camera.

*At least 2-4GB internal memory.

*Trackball/Trackball.

I wouldn't be surprised if there is nothing even close. Although it's sad because the N1 is honestly probably the best phone I've ever had, which is why I still cannot part ways with it.
[Nexus One General] Jack_R1:
MyTouch 4G has all that, and seems like everything you're looking for.

Find one with good screen, root, flash Engineering HBOOT, and you might forget everything about N1. Well, besides a glowing trackball and the nostalgy...
[Nexus One General] seanerixon:
That's what my girlfriend uses now. There's something about that phone I do not like. Possibly the fact it's not rooted, lol. I'll see if my gf will let me experiment with her myTouch 4G and see how I like it. Also, after some heavy thinking last night, I'm not sure if I care too much for the front facing camera anymore. So an N1 with better battery life and more internal memory(even a gb would be fine). I think I might just get an external battery for this N1, or buy a new N1 since they seem to have gotten drastically cheaper(with an extended battery) and wait until the end of the year to see what becomes new.
[Nexus One General] Dirk:
The Desire is the closest to a N1 as it's possible to get as they're practically the same phone! The Desire S is the updated version and what i would buy if my N1 died tomorrow. (Providing there is CM7 support of course).