yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] dreamyworld:
Hi GadgetCheck,

Hope you are doing good,

I am facing problems with battery, my battery is draining so quickly. Yesterday when i went to sleep at 2:00AM my battery % is around 40. My WIFI is off, and Data Sync is off. but when i woke up in the morning at 9:00AM my phone was completely switched off. No More battery.

Recent changes i have done,

Using set CPU i overclocked speed to 1400MHZ and set the profile to Performance. But when i observed my battery performance is poor then i set the profile to OnDemand. I have wiped cache, devlike cache and rebooted still facing battery drain.

Do you think flashing other kernels would resolve this issue, if Yes does this ROM support all kernels like speedmod, ninph, etc...

Could you please suggest me what i did wrong or some inputs to get my battery life back.

Thanks in Advance.
[Galaxy S II Android Development] GadgetCheck:
Haa Haa

no one keeps the phone @1.4Ghz and sleeps.

you phone was running @1.4Ghz all the time you were sleeping.

in the SetCpu main keep the scheduler at conservative and Max @1.2 and min @200Mhz!

then set profiles in SetCpu. say when screen off 200mhz max and 200Mhz min @ sheduler powersave simple.

then see your battery lasting longer!

yess try out other kernels and find out which one suits your need :D
[Galaxy S II Android Development] dreamyworld:
Thanks for the quick reply, i have changed the settings as you suggested. I will test the battery life tonight and let you know the results.

Once again thank you :)
[Galaxy S II Android Development] nrs1988:
made my phone sleep to dead twice :/

i now have it on conservative, i never set profiles so i am wondering what it does to my battery
[Galaxy S II Android Development] GadgetCheck:
You might have set main values on setcpu say max 1.2ghz min 200mhz.

Now if u dont have profiles enabled when the screen is off he phone will run only at the main values which might take up juice.

Now if you have say a profile say screen off max 200 and min 200 then it simply means that when the phone is off you will have the main values to b the profile values and phone goes to deep sleep at 200mhz making it consume less battery.

Now reboots is not a rom issue its a setcpu settings issue.

Try playing arund with kernels also
[Galaxy S II Android Development] jonny68:
It was recommended by some users on here that this be set to min 200 - max 500, what advantages would having min 200 - max 200?:)
[Galaxy S II Android Development] GadgetCheck:
If you do that one step to screen wake is avoided.

Say

When u use the settings screen off 200:200

And main valuse are at 500:1200

When the phone wakes it needs to jump from 200 to 500 @ -7the cost of one extra step.

If u have the values like u said when the phone waked it will b at 500 that 200:500 step is not required that gives a small juice increase.

So 200:200 adds a extra step but for a 10hr stretch when u r not using the phone say at night then 200:200 setting is the best coz u can compromise that one step coz ur battery will just drain 2 to 3% a the 10 to 8hr screen offf shift.
[Galaxy S II Android Development] eybee1970:
a set cpu profile for sleep with 200min and 200max will drive your phone to not awake from deep sleep in most cases!!! So do not do that!!! So don't set a profile for sleep at all - your phone will stay @ 200 mhz for most of time in deep sleep for its own, but needs more juice, if you want to wake up (with Power button or home button)!! When it is set to 200 max, that will prevent awake!

EDIT: for example - my phone drain 1-2% in 12 hours deep sleep without any useless profiles in set cpu...
[Galaxy S II Android Development] GadgetCheck:
Now i dont agree a 100% on that.

I have had 200:200 profile and had no deep sleep issue.

Try it with rages kernel experience it your self.
[Galaxy S II Android Development] ghostami:
I notice this is in zip format, I am in the mist of downloading it still. How do I install it? Do I install it the same way to install the themes?

So far after a day usage, I think this is a great rom. Very fast and responsive as compare to my previous rom.
[Galaxy S II Android Development] ghostami:
For version 2.5, able to include CWM in the rom? This way we are able to flash the kernal.
[Galaxy S II Android Development] GadgetCheck:
yes exactly like a theme or rom installation
[Galaxy S II Android Development] superleeds27:
Looking forward to the new version of this. Havent tested the current version, but definately will ry the new one when it appears!
[Galaxy S II Android Development] jonny68:
My main profile on SepCPU is 200 Min - 800 Max - On Demand and the screen off 200 min - max 500,seems to be conflicting reports from people with regard to the screen off 200 min - 500 max or 200 min - max 200.
[Galaxy S II Android Development] ghostami:
Thanks alot for the prompt response.
[Galaxy S II Android Development] GadgetCheck:
Your profile seems to be prety good.

Not to worry.
[Galaxy S II Android Development] GadgetCheck:
My pleasure
[Galaxy S II Android Development] rishabh_destiny:
This is what I'm getting with this ROM. I forgot to edit the Wi-fi sleep policy initially when I flashed the ROM. But after that, I did the edit. The set cpu is at 1000 max and 200 min at main and 200 max-min at sleep profile.

Clearly, something is terribly wrong here. I used to get 20 hour backup time with earlier ROM, like I said. As far as apps are concerned, I didn't install too many apps after the fresh flash. Just Power Amp, Facebook, Twicca and a few more. All my account sync is off, and this is what I'm getting.
[Galaxy S II Android Development] ghostami:
I just installed the samsung apps package, all the functions are working now and the rom seems like there is no difference in speed. I just love it, thank you very much. Upz for you and a treat for you coming soon. :)
[Galaxy S II Android Development] GadgetCheck:
Yes something seriously wrong.

Dis u try other kernels say ragemod v1 the new kernel.
[Galaxy S II Android Development] GadgetCheck:
But remember most sammy apps are wakelocks but otherwise its cool.
[Galaxy S II Android Development] ghostami:
No problem, I never use most of them, except for the tracker. So far battery life is quite ok, but with the samsung apps package installed, I have to see how it goes tomorrow. Only bad thing is if I wanna change kernals, I have to do it through odin. For your 2.5, hope you can install cwm so we can change kernals on demand. Thanks again = )
[Galaxy S II Android Development] GadgetCheck:
Yup its there ;)
[Galaxy S II Android Development] safepacket:
adhoc wifi

Does wpa_supplicant for galaxy s2 ad hoc mod for gingerbread 2.3.3 and 2.3.4 (http://xdaforums.com/showthread.php?t=1252619)work this ROM ?

just wanted to know has anybody tried this on DK v2? wanted to reduce the effort if it does not work..
[Galaxy S II Android Development] kryptoner:
it works

10chars
[Galaxy S II Android Development] GadgetCheck:
Works perfectly

10 char :D
[Galaxy S II Android Development] rishabh_destiny:
No I still haven't. I'll do it tonight. Will a direct flash via odin work for kernel? Or is there anything else I need to do?
[Galaxy S II Android Development] GadgetCheck:
U can use odin to flash a kernel
[Galaxy S II Android Development] rishabh_destiny:
Thanks. I'll try ragemod kernel tonight
[Galaxy S II Android Development] safepacket:
Thanks! gonna try it now..
[Galaxy S II Android Development] Dark Emotion:
I have flashed new kernel from Rage (RAGEmod v1.1 - U1) and I think that it is better than T30...
[Galaxy S II Android Development] Peddi09:
Hi i have flashed the CHECK ROM DK version, after that im unable to connect it to my PC to transfer the files and even it is not recognized by KIES. Can you please help me :-(

Thanks for your super MOD, it's awesome...
[Galaxy S II Android Development] Dark Emotion:
Enable USB Debugging (Go to Settings, Applications, Development)
[Galaxy S II Android Development] SCHMANKii:
I have two questions ;)

Can anybody compare battery life of this ROM to LeoMar or Exynos?

The changelog for 2.5 says wipe and no wipe, does this mean that I can use a no wipe version of this ROM also if I come from another?
[Galaxy S II Android Development] nikzDHD:
I think most roms are on par regarding battery life it really depends on usage etc. And kernels.

Usually better to wipe to avoid problems, back up your data using titanium or such and restore only application data though.
[Galaxy S II Android Development] SCHMANKii:
Of course it does, but I think there is no doubt that some ROMs have better battery life than others. And to get to know this was the aim of my question ;)

Might be, but I also used far ROMs (e.g. LeoMar) where I didn't need to wipe and everything was fine. And having nothing to do to have another ROM installed but still the same settings and apps and so on is more comfortable, I think I don't need to tell you that ;)
[Galaxy S II Android Development] jonny68:
you mean restore only apps and not data, coming from a different ROM and restoring apps AND data could mean lots of FC's.
[Galaxy S II Android Development] SmileUs:
Very nice and smooth rom ! how can i enable full screen caller id ?
[Galaxy S II Android Development] nikzDHD:
Yup that's what I meant, you can restore apps and it's data but not system data!
[Galaxy S II Android Development] BigE:
Not a scientific proof, of course, because I can't compare usage, reception, etc. with one phone only, but an observation..

This ROM has performed superbly for me this weekend. Being out and away from any chargers, it lasted 14 hours while on a field trip , took dozens of pics (with and without flash) and uploaded many of them real time to FB for family view. After 14 hours, I still had 24% of battery !

Compared to other ROMs - X-treme, with ninph 2.0.2 was the only one closer in battery drain to this one.

Please note I have ultimate Juice installed, and I do overclock up to 1.4Ghz, but most of the time the phone is at 200Mhz..
[Galaxy S II Android Development] BigE:
It is enables by default, i think. Mine has it full screen but I did not do anything to have it happen. I did install the AOSP theme.. maybe it is there?
[Galaxy S II Android Development] SCHMANKii:
Ok, so let's put battery life beside.

But my other question I'd like to have answered ;)
[Galaxy S II Android Development] dragon546:
Easier to answer your question this way
[Galaxy S II Android Development] Vertumus:
This rom got all the attention that it deserve.

Thanks guys

Sent from Galaxy Tab 10.1
[Galaxy S II Android Development] dreamyworld:
Hi GadgetCheck

"in the SetCpu main keep the scheduler at conservative and Max @1.2 and min @200Mhz!

then set profiles in SetCpu. say when screen off 200mhz max and 200Mhz min @ sheduler powersave simple."

I have set the settings as you have suggested. Even my phone didnt awake after the screen off...almost every time i had to reboot my phone... So i flashed the ROM again.

Testing the battery life now..
[Galaxy S II Android Development] jonny68:
Looking forward to the update im not gonna flash this as i may as well wait until the update but from keeping an eye on this thread the positives far outweigh the negatives by a long shot,im still running Cognition but doesn't seem to be much happening there but the actual ROM itself is fine but it's been months since i flashed a new ROM and i think this is the one;)
[Galaxy S II Android Development] dragon546:
Vertumus would you be continuing with Nitroz Dark Infusion theme as well as your AOSP theme?
[Galaxy S II Android Development] Peddi09:
If i re-flash the original software back, will it work? I was using the KH3 build, kernel and CSC...i would like to re-flash and get my original software back, will this work or will it brikc the phone?
[Galaxy S II Android Development] GadgetCheck:
Will work
[Galaxy S II Android Development] GadgetCheck:
Put screen off shedulet.at ondemand 200:500
[Galaxy S II Android Development] GadgetCheck:
Yes now now me and vert are working on the theme
[Galaxy S II Android Development] GadgetCheck:
Just turn on usb debugging and u wil b able to connect it
[Galaxy S II Android Development] GadgetCheck:
Install the aosp theme
[Galaxy S II Android Development] GadgetCheck:
Great
[Galaxy S II Android Development] Peddi09:
Can i revert my phone back to0 the original kernel? It was running on XXKH3 build, CSC and Kernel. If i re-flash my phone will it boot properly without any problems? Will it brick if i try to re-flash my previous or any other kernels?
[Galaxy S II Android Development] GadgetCheck:
Flashing any kernel dosent brick the phone unless and until it is done improperly thought

---------- Post added at 08:44 AM ---------- Previous post was at 08:41 AM ----------

YES YES YES!!!

http://www.checkrom.com (under construction)

Will be a reality soon,

Now we have our own server's thanks to jasonkx (helped us big time)

haa now lets rain goodies!!
[Galaxy S II Android Development] Nitroz:
KH4 is out. Samsung changed alot this time including the screen brightness and contrast whilst maintaining a good battery life.
[Galaxy S II Android Development] GadgetCheck:
wow!

http://xdaforums.com/showpost.php?p=16781168&postcount=3

and

http://xdaforums.com/showpost.php?p=15968611&postcount=5

Here you go guys!!

Now need to deodex it and make it CheckROM ready ;)
[Galaxy S II Android Development] Peddi09:
Thanks GadgetCheck, I have installed the CheckROM V2 but after it most of my applications are getting fore closed. some like, gmail, default email etc etc...so i thought of flashing the XXKH3 back and use it. I was lil worried about bricking the phone if i do it.

---------- Post added at 10:58 AM ---------- Previous post was at 10:56 AM ----------

Wow, it's great that you will have your own servers now.

How do i install the other zip file which has the default apps of samsung along with CheckROM V2 ROM? I have downloaded the other zip which has the default apps but not sure how to install it.
[Galaxy S II Android Development] GadgetCheck:
no you wont brick your phone :D

---------- Post added at 10:59 AM ---------- Previous post was at 10:58 AM ----------

Put in the phones SD card and CWM install
[Galaxy S II Android Development] Peddi09:
Wow!!! I have checked this linkhttp://xdaforums.com/showpost.php?p=15968611&postcount=5 and it has only the kernel flash file. Do we also have the files related to phone/modem and PIT for KH4?

---------- Post added at 11:02 AM ---------- Previous post was at 11:00 AM ----------

It should be done in recovery mode is it? I tried it booting the phone to recovery mode and install update from /sdcard..but it was not proceeding further and after a while when i cancel it it says "signature verification failed"
[Galaxy S II Android Development] GadgetCheck:
http://xdaforums.com/showpost.php?p=16781168&postcount=3
[Galaxy S II Android Development] Nitroz:
I just downloaded it from Intratech's thread which is all in one package without wiping.

I'm currently doing some experimenting with the way I theme at the minute so don't have time to give you the link.
[Galaxy S II Android Development] GadgetCheck:
Do it like i show in the video (aosp theme install)
[Galaxy S II Android Development] Nitroz:
GadgetCheck, if you still need an Orange theme doing, I can do it for you. Just let me know via PM
[Galaxy S II Android Development] GadgetCheck:
Nitroz is back!
[Galaxy S II Android Development] Nitroz:
Indeed I am :)
[Galaxy S II Android Development] King Shady:
Aight Nitroz- honestly I think your a nice dude and very helpful. But this is ridiculous. You have done this about a million times- say your leaving and then come back magically. Honestly, it gets so old haha. You have said several times that you cannot handle themeing and the job at hand and you have to step down for work and family,etc etc. Amazingly though, you always come back and I know tthis post will get removed by a mod but seriously dude its ridiculous. You need to get a grip on your life and actually figure out what you need to do. I'm not saying this to be a ****, I'm saying this because I think I speak for several others who do not want to post this. In honesty, I wish for the best for you dude, even though I have no clue who the hell you are. That's it. Shady out.

Sent from yo momma
[Galaxy S II Android Development] haasgo:
dude ur work is MUCH appreciated here! i love ur work bro. just don't let things become too much. yeah we all cry out loud for the next release and the next even better theme but u get what i'm trying to say....i hope :)

btw: my phone rocks gadget! batt lasts about 36h with now problem! the only thing is that i think that android market has a wakelock(?) it keeps checking for updates which sucks a lot of juice...
[Galaxy S II Android Development] Nitroz:
I believe 5 is a little different from 1 million don't you think? I'm sick of people saying "Oh, you've done this a million times, sort your life out" what do you think I'm doing? I'm not just sitting here slitting my wrists, because I'm not a little *****. I honestly don't care what people think about me. I'm trying my hardest to work my ass off for this community but it gets slammed in my face. Yes, I did alot of things wrong, I don't really care, have you ever made a mistake? I can guarantee you have, you live to make mistakes and learn from them, I am. Simple as. I'm not gonna sit around feeling depressed anymore, there's no real point. The only thing that was depressing me was half of the people on this forum having a go at me for making a little mistake, yeah, like they are perfect.

In short, nobody's perfect.

No doubt the mods will clean this thread up as this is going off topic.

Plus, don't put this out to the public, PM me.
[Galaxy S II Android Development] dannyboyp:
He is robinson crusoe

''always leaving once a week''
[Galaxy S II Android Development] Nitroz:
Oh look another one. What a surprise, read my previous post. This applies to you too.

---------- Post added at 07:55 AM ---------- Previous post was at 07:51 AM ----------

For anyone else who cares about my health, PM me.
[Galaxy S II Android Development] GadgetCheck:
Guys if you think there is some problem with the DEV please pm the respective dev don't go out in public and post it in the thread.

Now Keep the Thread Clean ;)
[Galaxy S II Android Development] dreamyworld:
Good Morning GadgetCheck,

Can i flash the stock kernel(KH4) provided in the following link

http://xdaforums.com/showpost.php?p=16781168&postcount=3

Do you recommend doing that.

If i flash it, do i loss all your tweaks and ROM settings?

Also Can i flash the kernel from CWM recovery?

Thanks in Advance.
[Galaxy S II Android Development] GadgetCheck:
yeah you can but remember the stock kernel should be for KH3 and if you do then ur phone will no longer have root.

so dont ;)
[Galaxy S II Android Development] Mighty_X:
does someone know how to get swype with more languages running?

I needat least russian, german an english! I had this version once.

Nothing else to report.

Rom behaves great, especially the long battery!

Everything smooth like never before!

Keep up!

And great theme@ vert!

Kind regards
[Galaxy S II Android Development] GadgetCheck:
Just use the old swype library
[Galaxy S II Android Development] ghostami:
Hey check, may I know what is the app you use to flash the z image in your video to remove the yellow box in the startup screen? I cannot make it out clearly if its XC or SC tools or any other mix, cannot seem to find the app. Thanks in advance.
[Galaxy S II Android Development] GadgetCheck:
Its called HC tools.

Its only available with hellcats root kernel
[Galaxy S II Android Development] ghostami:
Darn, is there any other kernel flasher recommended? Your rom do not come with cwm like other roms to flash the kernel. Sorry I am quite noob so I am not really sure which kernel flasher is recommended. Looking at the market reviews seems like all is recommended.
[Galaxy S II Android Development] GadgetCheck:
My advice just download and install cwm or rom manager or just use odin to flash hellcats kernel like in the video then use his app to flash all what you want :D
[Galaxy S II Android Development] kaasbroodje:
sweet welcome back

How is it going with the update?
[Galaxy S II Android Development] ghostami:
Thanks, but after reading hellcat kernel, they allow us to download hc tools as separate apk file.

So for those who wants to download can refer to this thread.

http://xdaforums.com/showthread.php?t=1182922
[Galaxy S II Android Development] SCHMANKii:
So now KH4 is out, will the next update already include it or is it too early?
[Galaxy S II Android Development] GadgetCheck:
Too early to say but i am deodexing it ;)
[Galaxy S II Android Development] ghostami:
Looking forward to it.
[Galaxy S II Android Development] thanksgiving60:
isnt KH4 a mess?:confused::confused::confused:
[Galaxy S II Android Development] sennah:
tested a couple of KH3 Roms out of this Forum, my battery drain is very heavy.

50% in 4,5 h

only data and automatic sync on, no gaming, no longtime surfing ...

wiped all several times, no change.
[Galaxy S II Android Development] Nitroz:
I've been on KH4 since it was leaked and all the problems I had on stock ROM's are fixed.

Kies now works for me. The sharpness of the screen is better and finally Samsung have changed the default font to something better.

Battery seems better than any firmware released by Sammy.
[Galaxy S II Android Development] Peddi09:
You mean you installed only the kernel KH4 and the build is the different thing? Does it work that way? I have flashed the lightening ROM just now using ODIN and saw the yellow triangle while booting, so i have flashed the KH4 kernel to remove the yellow triangle and its gone. Am i doing the flashing in a right way?

Before this flashing i came across the samfirmware.com and found the XXKH3 under European Firmwares, I have downloaded it and it has the below files,

CODE_I9100XXKH3_CL479037_REV02_user_low_ship.tar.md5

EFS_I9100XXKH3_CL479037_REV02_user_low_ship.tar.md5

GT-I9100-CSC-HOME-MULTI-OXAKH3.tar.md5

GT-I9100-CSC-MULTI-OXAKH3.tar.md5

KERNEL_I9100XXKH3_CL479037_REV02_user_low_ship.tar.md5

MODEM_I9100XXKH3_REV_02_CL1050544.tar.md5

u1_02_20110310_emmc_EXT4.pit

I have flashed the KH3 kernel.
[Galaxy S II Android Development] GadgetCheck:
Yes kh4 is definitely a keeper!

But then needs more testing and time ;)
[Galaxy S II Android Development] GadgetCheck:
KH3 is now old KH4 is newer bigger better
[Galaxy S II Android Development] Nitroz:
No, I flashed the KH4 stock firmware.
[Galaxy S II Android Development] Peddi09:
Yes, I too flashed the KH4 stock kernel from intratech thread. I guess if we are already on KH3 Modem, CSC and kernle then we just need to flash the KH4 kernel.

Correct me if im wrong :-(
[Galaxy S II Android Development] Nitroz:
Before I start theming the KH3 version, are we moving onto KH4 now? I don't see point in starting to theme KH3 if we're using KH4 since it will be completly different Framework wise.
[Galaxy S II Android Development] SCHMANKii:
KH4!!!!! ;)
[Galaxy S II Android Development] Peddi09:
Can i apply the Dark knights themes to the phone which has the lightening ROM with KH4kernel?
[Galaxy S II Android Development] GadgetCheck:
No Not yest.

Only after Jkay and EDT update for KH4 can we do that. First lets release super stable V3 then V4 can be KH4!

More over theming will be easy coz KH4 will have jkay support too.

---------- Post added at 04:08 PM ---------- Previous post was at 04:06 PM ----------

WE are live!

http://checkrom.com

Yes our forums are up, but the site is still under construction,

Go Register Now what are you waiting for :D
[Galaxy S II Android Development] Peddi09:
GadgetCheck,

Can i use your DK themes and flash them on my mobile which has lightening ROM?
[Galaxy S II Android Development] ghostami:
I used to be on Litening rom v5. I did a full wipe before installing this rom and everything works great. Its one of the fastest stock wiz I tested. So far so good, I recommend to wipe all data before installing it..
[Galaxy S II Android Development] Nitroz:
I've registered :) Make me a MOD and let's start threading!