yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Original Android Development] KennyLegend:
Click the bottom dropdown box and select custom reference. Then click menu, custom reference, refresh.

Leave open and turn off screen for about an hour (or a few hours to be more accurate).

After an hour or so, click menu, refresh. You'll see what's keeping ur phone awake since you left it last and for how long its keeping it awake for.

From ur screenshot ur email is not letting your phone sleep. You prob have push notifications or auto sync on.
[Galaxy S II Original Android Development] rainbow99:
k2-12 works great so far. Thanks to hardcore bro for the great work.
[Galaxy S II Original Android Development] Mr.Gambir:
after i flash to k2-12..my battery drop a bit faster rather than k2-11...can someone explain to me why?is it because im using adw ex launcher now?
[Galaxy S II Original Android Development] tonysac:
I use adw ex..no difference between k11 and k12

Sent from Galaxy
[Galaxy S II Original Android Development] Mr.Gambir:
any suggestion for this?yesterday i got to use my s2 for 17hours 29min and d battery remain 15%...now i got to use for 9 hours 47min and remain 15%..do i have to try for another 100% charge and wait again for d result?
[Galaxy S II Original Android Development] tonysac:
Give it some more time..I think 3-4 full cycles are enough..

Sent from Galaxy
[Galaxy S II Original Android Development] Mr.Gambir:
will do.thanks :)

---------- Post added at 11:54 PM ---------- Previous post was at 11:52 PM ----------

d think i like most about k2-12,after flashing it..my display usage only 38%-40% max...credits to hardcore /thumbs up
[Galaxy S II Original Android Development] eastonfr:
K2-8 smoother on touchscreen sensitivity for me.
[Galaxy S II Original Android Development] Jeremy:
Such a good kernel I can't stand it. Kudos hardcore.
[Galaxy S II Original Android Development] haroonasla:
I think its the same since K2 release. U can really see the difference when settings are at zero with touch tuner app. Touch is really smoother and sensitive ! excellent for playing games.

In speedmod the screen sensitivity is a bit on lower side i guess. Its more visible if u try to swipe on the same screen spot repetitively e.g. viewing pics in gallery or pinch to zoom etc. It gets less smooth.

It would b better if its tunable :) or its more sensitive by default in future release :) I dont care about over clocking etc. but a touch screen device should b as smooth to touch as possible and sensitive to it ;)
[Galaxy S II Original Android Development] eastonfr:
Coudnt agree more!

Hardcore please make a k2-12 kernel with more sensitive touchscreen as default!

That kernel would b a keeper!
[Galaxy S II Original Android Development] tonysac:
Or please make kernel compatible with tegrak's touch move application..!

Sent from Galaxy
[Galaxy S II Original Android Development] beppez82:
Yes me use a static ip and maybe why not... The search button on the thread:)

Sent from my Cognitive SGS2 with CF KG1 kernel
[Galaxy S II Original Android Development] briko78:
Hooray - thanks a lot :)

Going to flash it in a minute...
[Galaxy S II Original Android Development] mosd:
My frontface camera is ****ed it shows small green pictures of the picture I took at the bottom? What can I do
[Galaxy S II Original Android Development] PatoPoroto:
mine too...
[Galaxy S II Original Android Development] gtda:
+1

But I never use it so it won't bother me :-)
[Galaxy S II Original Android Development] piddlpiddl:
Mine is perfectly fine. On RomKitchen.
[Galaxy S II Original Android Development] gtda:
which rom kitchen
[Galaxy S II Original Android Development] noncents:
mine too.. green stuff on one side of the pic.. :(
[Galaxy S II Original Android Development] ObihoernchenDE:
This is because this Kernel uses 300Hz and this messes up the frontface camera.
[Galaxy S II Original Android Development] russell.nash:
Mine is fine, I am using litening 4.1 and speedmod K1-T10 on top. Are you sure this is a kernel issue and not related to the ROM?
[Galaxy S II Original Android Development] herrlado:
Please add root prompt for adb.
[Galaxy S II Original Android Development] hardcore:
Just type:

adb root

Wait.

adb shell
[Galaxy S II Original Android Development] ka2uki:
YES...frontface camera messes up..when take a photo by it,hows small green pictures of the picture I took at the bottom--->stock rom XXKG3~

hope can be fix it soon~
[Galaxy S II Original Android Development] DimICE:
confirm.. have this bug too with stock XXKG3 and this kernel(
[Galaxy S II Original Android Development] hardcore:
K1-T10 reissued:

- Changed to HZ=250 version, fixes front camera image problem
[Galaxy S II Original Android Development] ka2uki:
;)will test it soon~~
[Galaxy S II Original Android Development] ObihoernchenDE:
100% ;)

Because T10 uses 250HZ
[Galaxy S II Original Android Development] ka2uki:
hmmmm~~

still not fix for it with 250hz~~still have small green pictures of the picture I took at the bottom.maybe the problem is not in HZ?
[Galaxy S II Original Android Development] ZhuraYuk:
Hey hardcore can you fix those 16 bit banding issue? Make some modifications to add dithering like on other android phones?
[Galaxy S II Original Android Development] ObihoernchenDE:
The problem is Hz.

If there is still a problem with 250HZ it have to be 200HZ (default) otherwise it doesn't work.
[Galaxy S II Original Android Development] doclucas:
+1 (ie. Like!) to all the touch tuning requests above! :)
[Galaxy S II Original Android Development] Dennys_Santos:
+1 (ie. Like!) to all the touch tuning requests above!

(TouchScreenTune.apk) It really works, but I let the value 5

With the value 0 (zero) happens a bug when trying to unlock the main screen.

I hope that the hardcore will put the change in the kernel.

We will continue to apply!

Thanks.
[Galaxy S II Original Android Development] tonysac:
I have touchscreen tune but tegrak's is better..syiah has it already but I think need something from tegrak also to include kernel in his application

Sent from Galaxy
[Galaxy S II Original Android Development] Steve46xda:
Are you using k2-12?
[Galaxy S II Original Android Development] Dennys_Santos:
Here I am installing ...

What value are you using?

Apparently the value 5 is the most reliable because it has the best result.
[Galaxy S II Original Android Development] lokhor:
What ROM are you people with awesome deep sleep using? I'm on Checkrom Revolution and despite no wakelocks my deep sleep never goes above 80% even if i don't use my phone for long periods.
[Galaxy S II Original Android Development] zdenoh1975:
Batista + speedmods with awesome deep sleep
[Galaxy S II Original Android Development] tonysac:
Yes I'm using 5 also..

Sent from Galaxy
[Galaxy S II Original Android Development] KennyLegend:
Hardcore

Any chance you could implement the touchscreen fix by vitalij into future releases? I notice touchscreen lag while typing when the phones on charge.
[Galaxy S II Original Android Development] Radikaal:
Im using checkrom, 99% deepsleep if i turn data off and leave the phone, 97% with 3g on (2h period) and leave the phone.

So its probaly some auto sync or some application waking your phone up.

This on k2-12, had similar results on k2-3, k2-7 and k2-5 aswell.
[Galaxy S II Original Android Development] coolfire:
And I noticed that even with the touchscreentune soon, altering the BLEN values sometimes doesn't seem to work. Would greatly appreciate this addon. :)

Sent from my SGSII
[Galaxy S II Original Android Development] beaver2233:
+ 1, well it seems everyone is requesting sensitivity fixes! Let's see what hardcore does ;)
[Galaxy S II Original Android Development] carlos67:
+1, the only thing missing from this kernel now is this sensitivity issue. We need it to be lower i.e. 5 or even better user configurable without having to run an additional service.

Hardcore, there are lots of us really wanting this my friend. ;)

btw....thanks for a great kernel and your hard work. :)

Edit: if the sensitivity is set to zero, I have found that sometimes intended swipes get registered as clicks. However, on 5 it's perfect IMO.
[Galaxy S II Original Android Development] Tyrol:
Same here! Hopefully Hardcore can change the touchscreen sensitivity.

------------

Tapatalking to the beat on Galaxy S II.
[Galaxy S II Original Android Development] KennyLegend:
Where is this value....in the coding??
[Galaxy S II Original Android Development] Rafael1000:
What is your setCPU configuration? Do you have a screenoff profile? And what is your governor?

I just flashed Speedmod Kernel S2-12, it's really fast !!! But to preserve the battery, can anyone tell me if he uses a governor and screenoff profile or not, thanks ;)
[Galaxy S II Original Android Development] ssuukk:
Can you put back USB OTG in the kernel? It used do work with original samsung firmware, I've read somewhere that with new Samsung ROM update (the one you based your kernel on), they disabled it to prevent users reset update counter via USB...

Ha! Here it is: http://www.chainfire.eu/articles/103/_SGS2_KI_Samsung_removes_USB_host_support_patches_bootloaders/
[Galaxy S II Original Android Development] newHere:):
i plugged my Disk On key without any problem....

it is still works. i'm with K2-8 kernel
[Galaxy S II Original Android Development] morg01:
Hardcore, i presume you've seen this!?

A note about clockwork recover and samsung kernals.

http://rootzwiki.com/topic/8296-gui...rkmod-recovery-into-samsunginitramfs-devices/

Sent via courier pigeon
[Galaxy S II Original Android Development] oyebto:
Are you guys using KI4? i feel in this rom the touchscreen issue is much better than the previous rom i tried which is KI3... or maybe its just placebo haha. Siyah kernel has the touchscreentune functionality built in but theres too much DIY in that rom that i ended up having worse battery life.
[Galaxy S II Original Android Development] Rafael1000:
Help me please !

Speedmod seems fast but eat a lot of battery (for the moment) ! Can I make some tweaks to improve that? Change Governor? Make a screenoff profile?

Thanks
[Galaxy S II Original Android Development] ands2:
Speedmod doesn't support UV/OV. It's all controlled by the kernel itself. So you should stop using such apps like SetCPU.
[Galaxy S II Original Android Development] beaver2233:
+ 1 im getting awesome battery, i find using any kernel with default settings is best, and setcpu always screws things up for me... Since speedmod doesn't support any of that, in it works great!
[Galaxy S II Original Android Development] kremori:
Im using Samsung KI8 official firmware, for me K2-9 is faster and better on battery or i can easily say the best i ever had.

With K2-9 during eight hours of sleep i lost 5 percent and with K2-12 9-10 percent, that is with wifi and sync on.

thank you for your work hardcore
[Galaxy S II Original Android Development] DeCex:
Cosmetic version info

Hi, thank you so much for a wonderful tweak. I have somethin that bug me. Not much but when stare at it give me a hickup. Im attaching a image at whare the hickup is :)

I think you missed a " ( " sign or one " ) " too much, dunno, hard to guess what developers want :)
[Galaxy S II Original Android Development] andresalonika:
Lol mate...

Will the phone go faster or have better battery if u see that symbol dissapear?? If u ever used previous hardcore's kernels, u wud see that symbol there...
[Galaxy S II Original Android Development] Incarniac:
Charging with GPS/SatNav?

Something I've noticed with the latest build this morning on the way to work is that even when plugged into the car charging, using sat nav (CoPilot Live Premium) so obviously GPS in constant use (as well as data, wifi on but not connected, etc). Starting with a full battery charged overnight I lost 4% battery while connected to the charger driving the hour it takes me to work (96% when I parked and unplugged).

I'm not sure if this started with the latest version or not (and I haven't had time to go back to older builds and compare), as I've not really thought about keeping an eye on this as it hasn't been a problem before with this charger (HTC C300 dual charger, 1A at 5V on each output; only the phone connected to it). I know GPS is madly power hungry, but it should still possible to at least keep the charge, or as used to happen, charge very slowly.

Any thoughts?
[Galaxy S II Original Android Development] Igor 3:
+1 for touchscreen sensitivity. I think this is pretty good, if you can support it https://market.android.com/details?id=com.tegrak.touchmove
[Galaxy S II Original Android Development] hardcore:
The charging limits have not been changed. However if your phone thinks it is plugged into a pc usb port instead of the ac charger, it will charge more slowly.
[Galaxy S II Original Android Development] sahidmiah:
I think there is something wrong with ur Tom.Coz speedmod kernel out there who is more battery efficient. And

Don't think u would know more then the kernel builder .about battery.
[Galaxy S II Original Android Development] Incarniac:
Thanks hardcore. Perhaps that is what is happening somehow. I shall investigate further.
[Galaxy S II Original Android Development] eranyanay:
hello hardcore,

I have to say its an amazing work you're doing, keep up the good work!

I would like you to have a look here:

http://xdaforums.com/showpost.php?p=18687498&postcount=40

I think it could be good for this kernel, isnt it?

Also I have another question,

I have a 2.3.3 unrooted device, can I install latest k2-12 odin version on that and have it rooted and CWM for me (directly, instead of using CFROOT)
[Galaxy S II Original Android Development] K_Hismoom:
I had the same problem last time I used the phone in my car for navigation.

It was a long trip and the phone ran out of battery.

I haven't had the time to investigate further, but I suspect the phone thinks it's plugged into usb and charges more slowly.
[Galaxy S II Original Android Development] YG007:
Hardcore: I know you stated that you don't want to support BLN, but is it possible to add it in for those who want to use it with your kernel?? I've been using your kernel since SGS 1, and the only thing holding me back from using it now is BLN support. If you don't want to deal with people asking you about BLN problems afterwards, just state that its there, but not supported, and that if people want BLN that they're on their own.

I would totally use the SpeedMod kernel if it had BLN support.

Thanks for your time, and efforts in making smartphones even more smart!! :D
[Galaxy S II Original Android Development] ql4y3r:
Hardcore, your kernel supports init.d scripts? Thanks.

I see it in the first post, yes. . .:) Sorry.
[Galaxy S II Original Android Development] Incarniac:
I somewhat belatedly realised that I currently have "USB Debugging" turned on. From what I can find this will/can cause it to charge as if it is connected to a USB port regardless of what the power source actually is. I haven't got an AC charger at work, so I can only try to verify this when driving home a bit later.
[Galaxy S II Original Android Development] KennyLegend:
Please do verify your findings on this !!
[Galaxy S II Original Android Development] coolfire:
Would be interested to know too. :)

Sent from my SGSII
[Galaxy S II Original Android Development] Mustoura:
Funny you should say that my car charger charges my phone quicker than my ac charger and that's with debugging off . No noticeable difference in battery life by either charge .

Car chargers in 2hrs. Ac chargers in 3hrs and a bit.

Sent from my GT-I9100
[Galaxy S II Original Android Development] jlieu:
Any fix for the yellowish color when at low light brightness?
[Galaxy S II Original Android Development] BrandoHD:
This has to be a joke

Can't believe we are still having these. *facepalm*
[Galaxy S II Original Android Development] YG007:
I'm sorry if I offended anyone, but it was an honest question directed at hardcore. I've been here for a while, and helping advance the Galaxy S and SII... programming for years, introduced the non increasing ring to the Galaxy S/SII. I always try to help people when they need it, and when I ask a simple question I get this?

I guess I'll just code stuff for myself then... being a software engineer n all...

...what has this community come to?!

Sorry for asking questions... >.<
[Galaxy S II Original Android Development] KennyLegend:
Buddy its been asked half a dozen times a day, every day on here. If u bothered to read ANY of this thread u would know this.

I'm sure people appreciate what you do but it doesn't mean you should be treated different to anybody else that asks the question.

Hardcore does NOT support BLN . Pls use the search function.
[Galaxy S II Original Android Development] YG007:
Thanks... I do read this thread, but I guess with the pressure of this software launch at work has gotten to me and made me not think straight... I'm not asking to be treated differently, I guess I just thought... well I guess I didn't have my head on properly when I posted this morning... Anyways, no hard feelings,... back to C# coding and trying to make this deadline.

Thanks KennyLegend...
[Galaxy S II Original Android Development] claimui:
Maybe RAGEmod is what you're looking for: http://xdaforums.com/showthread.php?t=1252301

Description:

Or really, just any other kernel with BLN support.

Another option is to use NoLED, which doesn't require kernel support (or even root).
[Galaxy S II Original Android Development] KennyLegend:
No worries mate. ;)
[Galaxy S II Original Android Development] Brotuck:
Batterylife is pretty awesome on XWKJ1 with K2-12

It is a very good kernel ! :D
[Galaxy S II Original Android Development] android_888:
Good battery life.. 3.5 hours on screen with this percentages.. well done hardcore
[Galaxy S II Original Android Development] Coolman4now:
Impressive battery life, thank you Hardcore.
[Galaxy S II Original Android Development] Incarniac:
Depending on the charger, that may not be that surprising. My HTC car charger provides 1A current, while (if I remember correctly) the Samsung AC charger provides 700mA, so the car charger would be a little faster.

Turning off "USB Debugging" did the trick. Starting at 90% it had charged to 95% by the time I got back, using sat nav all the way. USB debugging mode must limit the charge current to 500mA which is the maximum when connected to USB (2) port.
[Galaxy S II Original Android Development] Rafael1000:
I have a great battery life too and a Quadrant score of 4270 !!! Best Kernel for me !

Only problem :

Android system and Android system OS use respectively 13% and 18% of the battery, it's too much, in some kernels I had respectively 3% and 7%...

So if the next version of the kernel could change Android and Android OS usage, it will improve battery life a lot !
[Galaxy S II Original Android Development] beaver2233:
Hmmm you're stating battery life is awesome and then start complaining about the Android usage.... If it's great who cares about some percentages?
[Galaxy S II Original Android Development] Rafael1000:
I care of the percentages because battery life could be better if this is improved!

Speed is perfect but battery life could be better, even if it's good actually ;)
[Galaxy S II Original Android Development] Peeyar:
You should be thankful that we are getting a great battery life. regarding the aos and android system i have it at 20% or more but the drain is only 1% overnyt for 8 hours what can you say? Dont mind the percentage it just makes you paranoid. lol
[Galaxy S II Original Android Development] claimui:
Read this thread: What the Android OS usage is and what it's not

If you want lower Android OS stats then use SiyahKernel. But it just hides it, it doesn't fix it.
[Galaxy S II Original Android Development] micmaccc:
:rolleyes:

+1

:D
[Galaxy S II Original Android Development] hardcore:
K2-13:

- Disabled debugging: FRAME_POINTERS and ARM_UNWIND

- Modified IO tweaks (write flush timing)

- max17042: Fix fuel alert wakelocks (thanks Entropy512)
[Galaxy S II Original Android Development] byobodybag:
Wow, good thing I stopped flashing at K2-9. Hardcore, I take it you're not a fan of the (once) weekly all-in updates? :D
[Galaxy S II Original Android Development] ringrover:
mate can i suggest ..

the K2-1 in my opinion the best kernel i have tried it ever ... could build the new kernel with same base or same why same optimaized ..and same cleaned ..

and i will try this new one 13 .. :D

---------- Post added at 10:33 AM ---------- Previous post was at 10:17 AM ----------

first impretion .... got deep sleep 91% in 2 minut...

very very good
[Galaxy S II Original Android Development] Rafael1000:
Hello,

I am actually on speedmod K2-12.

If I flash speedmod K2-13, I will see changes or it will be pretty much the same? Because I don't understand the changelog and what it changes concretely ;)

Thanks
[Galaxy S II Original Android Development] dan@msx:
testing now on Tricky103 KJ1 Optimized rom :)
[Galaxy S II Original Android Development] KennyLegend:
Also testing now on Tricky103s Rom Kitchen KJ1:)
[Galaxy S II Original Android Development] dan@msx:
stalker..... lol
[Galaxy S II Original Android Development] andresalonika:
Phone feels snappier... Very nice hardcore!!
[Galaxy S II Original Android Development] vuidoi:
Why my phone keep only s2-k9 not restart,and noproblem but speedmod s2-k13,k12 some time restart phone. I did Wipe cache,wipe david cache please help. Thank
[Galaxy S II Original Android Development] lokhor:
Where can I find this rom and does it have themes etc?
[Galaxy S II Original Android Development] dan@msx:
THREAD HERE

fully optimized, de-odexed, zipaligned, pre-rooted - KJ1 will be available from the kitchen soon but the full rom is available to download now on post 5.

as yet, there doesnt appear to be any themes available for KJ1, however UOT Kitchens battery mods work if you upload your files to be edited, and i have created alternate wifi and signal icons that change to blue or grrn when fully connected ....
[Galaxy S II Original Android Development] KennyLegend:
Rom kitchen thread on here. No themes yet as none are available.

Edit...****e ...beaten to it again by Dan !! :d
[Galaxy S II Original Android Development] lokhor:
Thanks do you have a circle battery with % that works on it? I'm pretty noob at using UOT and can never get stuff to work.

Also how is the Android OS % with KJ1?
[Galaxy S II Original Android Development] dan@msx:
Sent you a pm.....

Dont suffer from AOS bug myself and dont see much mention of it...
[Galaxy S II Original Android Development] KennyLegend:
Some Battery mods here for kj1

http://xdaforums.com/showthread.php?p=18571234
[Galaxy S II Original Android Development] dan@msx:
good spot Kenny - just make sure the one you download is for the rom your using otherwise you will get bootloop as the framwork-res.apk is different!!!:eek:

as for UOT Kitchen - select the mod you want, then upload your own framework-res.apk, twframework-res.apk and systemui.apk files, then generate and it will cook them based on these files so they are correct :)
[Galaxy S II Original Android Development] Mustoura:
Very happy with this wifi Bluetooth on from 7am till 9pm background data and 4 email acc push

Sent from my GT-I9100
[Galaxy S II Original Android Development] sahildeswal:
Thought i'd share my battery results with k12...probably the best results to date fr me :-) on to k13 now!

Cheers!

Sent from my awesome S2!
[Galaxy S II Original Android Development] Brujo64:
solved - sorry found it because it was already answerd....
[Galaxy S II Original Android Development] Miracle1980:
I flashed yesterday the Kernel, it was my first time. So far i don't recognize any changes in the phone. There is no menu or application installed. Is it normal? Should i feel ''the differences'' just on the battery life and performances?

Thanks
[Galaxy S II Original Android Development] stylez:
Found K2-12 to be on par with K2-7 regarding battery life, K2-12 was faster than K2-7 but less smooth, first impressions on K2-13 it's fast and smooth.. Will comment on battery life after a proper bed in..
[Galaxy S II Original Android Development] formidabilus:
It's normal and yes, you should get an improvement on performances and battery life in special.