yashsingh1/xdaforums huggingface dataset:
[Galaxy S II Android Development] Ariozo:
1.3 works perfect so far for me, ofc. Su and Cwm was gone but like some others i did copy with Rootexplorer to system/app and after that all di work like normal again.

To soon to tell anything about battery and so but first "feeling" is nice on it, now just to try/flash new 2.0.2 kernel see how that goes :)
[Galaxy S II Android Development] jonny68:
Hopefully battery life will be even better for me as ive just checked the spreadsheet (page 13 applications save to remove thread) about what Samsung apps could be frozen without any harm to your phone so have just frozen some more in Titanium Backup,will leave phone on overnight and report back regarding battery life when battery finally dies.
[Galaxy S II Android Development] xinfinityoO:
just wondering if DG has modified the new kernel 2.02 to add the lates cwm, etc .. :)
[Galaxy S II Android Development] arj154:
Market keeps FC ing :S ive cleared the data. Anything else I can do

Sent from my SGS II using my thumbs
[Galaxy S II Android Development] jonny68:
boot into recovery, fix permissions, reboot.
[Galaxy S II Android Development] arj154:
Thanks for the advice but it didn't work :S any more suggestions

Sent from my SGS II using my thumbs
[Galaxy S II Android Development] AsTuRkInG:
where i can find su and cwm to copy into system/app?
[Galaxy S II Android Development] jonny68:
try replacing the new market with the old one via root explorer, install and reboot might work, (i prefer the older one anyway) search this thread the link for vendink.apx is about 20/25 pages back.
[Galaxy S II Android Development] antiochasylum:
Since actually reading a thread is a fuc*ing commodity now days here. This post. I take no credit for this. doctorcete created it.

http://xdaforums.com/showpost.php?p=15973860&postcount=4977

flash in recovery.

Sent from my 114 linpack SGS2
[Galaxy S II Android Development] quakermaas:
Got SU from 1.20 placed it on SD root and installed from there. I couldn't place it in system/app because root explorer needs SU .
[Galaxy S II Android Development] antiochasylum:
For those having market issues or despise the new market like me, install this as you would any other apk file. Market 2.3.6

http://db.tt/ZctphQk

Sent from my 114 linpack SGS2
[Galaxy S II Android Development] Rich_RH:
Hows the battery life? 1.13 seems the best out of all of them :(
[Galaxy S II Android Development] kbiz90:
I'm pretty sure if you flash from 1.20 to 1.30, you'll still have root. I did. I was able to add SU to system/app after the flash. Very easy.
[Galaxy S II Android Development] hondaguy:
whats with the unhappy face at the end of the question?
[Galaxy S II Android Development] amadablam:
upgraded from 1.20 to 1.30 and no problems so far :D

Find the market is quicker on 1.30 than 1.20 (just my experience)

Have Ninphetamine version 2.0.2 on standby to text too.

Going to recalibrate battery and run 1.30 as is for a while before trying Ninphetamine version 2.0.2.

Keep up the good work DG! :D
[Galaxy S II Android Development] Rich_RH:
Just hoping that 1.3 had better battery life.
[Galaxy S II Android Development] quakermaas:
I still had root, but root explorer wouldn't let me mount rw, so I couldn't place SU in system/app.

I then just tried to install SU from the SD and it worked, after that root explorer could be granted SU status and work fine.
[Galaxy S II Android Development] okorn_:
Still that Swype Bug that appeared on KG2. Word suggestions wont disable :(
[Galaxy S II Android Development] arj154:
ok im getting a couple different weird things, if I factory reset it, will i lose all my internal storage data? (factory wipe via cwm btw)
[Galaxy S II Android Development] okorn_:
No, youre internal storage not!

So if u backup with TB or so...you want loose youre info :)

Camera pics etc...wont be deleted!
[Galaxy S II Android Development] isotoper:
Coming from 1.0.8, phone is extremely heating when surfing the internet (dolphin browser).

And internet is very slow comparing to 1.0.8.

Home screen running very smooth.
[Galaxy S II Android Development] medmed12:
I was on HDBlog 2.2 but now I am on Cognition 1.30.

Cognition 1.30 is very good, i love this ROM except one thing, the original browser ( the best for me ) is not Hardware Acelerated.

I'm going to use HDBlog 2.3 when it's gonna be released because i want the original browser but i love the battery of Cognition
[Galaxy S II Android Development] goodwinod:
Mine had this with other modems - at least back to KF2. It didn't affect anything so I just ignored it.
[Galaxy S II Android Development] medmed12:
Is the 1.15 better than the 1.30 ?

Because KG1 seems the better 2.3.4 firmware
[Galaxy S II Android Development] D.O.C:
Yeah boba...updating keeps the apks....superuser is missing on system/app...thats it....no biggie :D
[Galaxy S II Android Development] kotaro_14:
I agree, I upgraded mine from v1.20 and still had root and Superuser. Idk what happened with you guys.

I <3 Boba Milk Tea.
[Galaxy S II Android Development] cigaro78:
Hi, Anyone knows how to restore the default home screen (the one you see when you press the home key) to the *middle* screen rather than #1?

Thank you!
[Galaxy S II Android Development] jonny68:
So far i would say that 1.30 seems even smoother and faster, ive only flashed it at around 18.20 this evening and it's now 22.45 but it certainly feels more responsive and faster, obviously it's way too early to judge battery life i think the moderators should start handing out warnings to those who are asking about battery life after a couple of hours:rolleyes: give it a minimum of 24 hours and leave your phone on and upload screenshots and give an account of your usage and then people will have a better understanding and can compare battery life.
[Galaxy S II Android Development] ams84:
RTL language support only for Cognition S2 v1.30, not browser

move Cognition.S2.v1.30.RTL.zip to sdcard, reboot to recovery > install zip from sdcard > choose zip from sdcard > choose "Cognition.S2.v1.30.RTL.zip" > Yes - Install Cognition.S2.v1.30.RTL.zip, reboot, will take 2 minutes to boot, Done!

all the credits goes to madmack
[Galaxy S II Android Development] shakaw:
Does anyone else get random FCs for LogsProvider com.sec.android.provider?

Has been happening in previous version as well.
[Galaxy S II Android Development] lovidore:
Thank you so much for this zip. How can we get RTL support for the browser though?

And on a side note, my experience with 1.30 has been kind of disappointing so far.. The performance seems more choppy than 1.20. I just installed from CWM without wipe. Could that be the reason?
[Galaxy S II Android Development] ragflan:
Hey there. I'm on Cognition 1.20. Can anyone offer me a little assistance? I've done calibration and everything and phone's been through a few charging cycles already. I'm still over 25% overnight.

suspend and events/0 are the main culprits. I thought that bug was from 2.3.3 and 2.3.4 doesn't have that. In 8 hours of the phone sleeping at night, suspend and events/0 are using about 20% of CPU for 2 1/2 hours. Does anyone have any advice? Kindly help.
[Galaxy S II Android Development] shakaw:
I had battery problems with 1.20 as well. seems to be gone in 1.30, I would update
[Galaxy S II Android Development] ams84:
please read this thread:

http://xdaforums.com/showpost.php?p=15950121&postcount=423

and i'm now on 1.30 it seems much better than 1.20, maybe you mean choppy when you scroll home pages?? if that, so just change wallpaper to live wallpaper, and I don't know if an wipe will solve this issue

sorry if i couldn't help you :(
[Galaxy S II Android Development] BigE:
It is normally nice to give credit to the person who created the attached file, or first published it. I think, in all fairness, I have seen this file before your post. I am not mad or anything else, but please, at least, provide the source for the file and give a hard working person the credit he/she deserves. If it is you who made it, thanks you. Anyways -thank you for the step by step info regardless.
[Galaxy S II Android Development] twisted_swe:
Batterylife

Batterylife is good on this rom/kernel combo. Here's my idle drain in pictures:

Like you see in pics above the phone has been truly idle most of the time. I still had sync activaded tho, for facebook and friendcaster, gmail sync. Wifi set to never sleep. This was on cog 1.2 and i was asleep most of the time thats why i didnt mess with the phone lol
[Galaxy S II Android Development] BigE:
Am using Opera mobile and have no issues whatsoever with RTL. On another note - at least for California, KG2 modem had horrible reception. People complained they can not understand what I am saying. KG3 seems to resolve it (not all places, just several low reception areas). So over all 1.30 , for me, is a better ROM.
[Galaxy S II Android Development] BigE:
I guess you can try 1.30 anyways. When you do - do not log in to your google account and do not install all the apps. For sure there is an app that get's this happen, and I strongly believe it isn't in the ROM, as I have not heard of it from many. Do a full wipe and do not restore anything. Get it over night and report what is your battery drain.
[Galaxy S II Android Development] antiochasylum:
Damn dude, do you ever touch your phone? Be realistic about use. That's not even remotely realistic in my world.
[Galaxy S II Android Development] twisted_swe:
No, not realiscit. It's what it drains when in idle. And both you and I know what idle means.

What I'm getting at is that batterylife is good and idle drain is nonexistant. After that the user takes over and he/she should not blame this rom for poor batterylife just cuz he/she thinks playing DD for 2 hours straigt shouldnt make such an inpact on batt. level.
[Galaxy S II Android Development] D.O.C:
This is with all communications services on, bt, wifi, gps auto, autobacklight, data, etc...browsing , benchmarking, etc....superheavy use......flashed at 100%, waited a couple of hours on charge..then wiped battstats.bin....now discharging......ninphetamine 2.0.2, ondemand, no uv or oc.
[Galaxy S II Android Development] twisted_swe:
Good example of two extremes, idle use and very high use.

What you actually get is up to you, there are no bugs draining the batt. at least :)
[Galaxy S II Android Development] AndreiLux:
I'm getting some interesting results with 1.30 in terms of battery life.

I had 1.20 and left it overnight like that (Wifi on/Skype/Trillian) and got to about about 84% after 9 hours, which is terrible but not unseen from what I've tried before. Anyway I used the phone a bit and then flashed 1.30 over it, and it charged about 5% while doing that, so I unplugged it at about 68% and that was almost 10 hours ago and now I'm at 61%. Whatever the **** happened the drain graph basically flatlined. AOS definitely still there as it is still consuming CPU time, but not as much as before. Anyway basically I'm at over 1d of usage on this charge and still at 60%. I'll see where it goes on from here, it would be awesome if it would actually stay like this.

I kind of think battery calibration plays a very big role here. I would advise not to delete those battery-stats so quickly just because some people say so.

EDIT: Since I posted this AOS bug revived and I lost 4% battery in 80 minutes doing nothing. I feel like throwing the phone against a wall.
[Galaxy S II Android Development] CaspaTheGhost:
I seem to be the guy who answers this question when it comes up to here goes again...

Little snippet from the change log...

Says it all really...

Its a feature I really liked so I hope that DG finds a solution, but not sure how likely it is...
[Galaxy S II Android Development] terenceleechan:
yeah, but isn't it weird, its saying that 77% of the time your phone has actually no signal when it does? anyways, mine is not going down, over 20 hours and still 100% without signal. but cell standby usage only at 8% and is not draining my battery
[Galaxy S II Android Development] ragflan:
I strongly believe it's an app as well. Need the phone today so I won't wipe. I flashed 1.30 and hope the drain's a little better. I've started removing some services that constantly run as well.

I didn't mean that it was Cognition that's causing the drain. I was just asking if anyone had any ideas as to which apps cause the drain. Haha. Just seeking any help I can get to identify problems.

I'm a heavy user and I don't care about drain while using the device. But it bugs me when the device drains 30% overnight with Auto-Sync off.

I've got quite a few services that run constantly (like SwipePad, Tasker, SystemPanel for monitoring, Shake2Rotate, LookOut, My Data Manager, SetCPU, Google Latitude, Viber, WhatsApp and BeautifulWidgets for clock+weather that checks every 12 hours). GPS is completely off so Latitude and BeautifulWidgets only use Network Location. The apps mentioned here use very little CPU as per SystemPanel monitoring.

As I said before, drain during the day I expect. I would never complain about a device draining from 100 to 0 in 8 hours. I use my device a lot. But at night, with auto-sync off, WiFi set to Never sleep, SetCPU setting CPU to 200-500Mhz, I still lose 30%. I think I've got 6 widgets and only one of them auto-updates (also at 12 hour intervals).
[Galaxy S II Android Development] KLoNe1:
I'm still on 1.15. 1.20+ have been pretty disappointing reception-wise, battery drain-wise. Oh and I hate the Data toggle on the drop down notifications menu.
[Galaxy S II Android Development] galinha:
Hello ....i use FOURSQUARE a lot...aquiring the exact location is a problem ....

Did you experience that ?

Please repply ......

Thnks in advance
[Galaxy S II Android Development] designgears:
More then welcome to change it ;)

"welcome to samsung where we don't quite get gps."

1.30 is out...

pretty average battery life for heavy usage.
[Galaxy S II Android Development] lovidore:
Not to worry, I've been on madmacks threads/blogs before and have recognized his efforts. Plus the link to one of his posts I believe is an adequate indicator. I see where you're coming from though.
[Galaxy S II Android Development] alsafady89:
This is by far the best rom i have tried, I didn't really get enough time to test but I know i am in love!! Thanks alot great work!
[Galaxy S II Android Development] Techvir:
you should have said 1.31 is out ;)
[Galaxy S II Android Development] carcassudo:
Just one problem here: Browser is not smooth as it was... :(

why don't get the stupid smooth browser back???
[Galaxy S II Android Development] nofam:
<facepalm> - If DG had a Post #5 a la Hacre, this would surely be a contender.

carcassudo - PLEASE try reading some of the previous posts! ;)
[Galaxy S II Android Development] designgears:
well, that was before I posted it! :p

It loves you too

As soon as it deodexes properly...
[Galaxy S II Android Development] kalpik:
Thanks for adding the Wifi sharing APKs.. Not that it was difficult to add myself, but since now the battery drain is fixed, its a nice feature to have :)
[Galaxy S II Android Development] lovidore:
Hm.. My PC no longer recognizes my phone since I flashed 1.30. Anyone else experience this problem?

Edit: Nevermind! Fixed. Flashing 1.31, then heading to bed. Woohoo!
[Galaxy S II Android Development] toastysteve:
Couldn't see any thing in the change log that explains how or why, but Email is working once again (gone from version 1.20 -> 1.31.

Great job!
[Galaxy S II Android Development] NL4JC:
Hello :cool: Very interested on trying this ROM, but need to ask a few questions:

1) Does it have portuguese keyboard/correction? Can be portuguese (Portugal (EU)) or Portuguese (Brazil) I like this feature and use it a lot.

2) Does it have portuguese language? Not as important as I know english.

Just want to clear this before I try it out. I have a buddy who tried it out on his and said battery life is great. I am rooted with stock Samsung F/W and battery life is terrible.

Thanks!
[Galaxy S II Android Development] deimos86:
MMS "Server Response Error"??

Anybody having troubles?:confused::confused:
[Galaxy S II Android Development] knightnz:
Has the horrendous battery drain caused by the WiFi sharing .apk been solved somehow for 1.31? (Assuming it's the stock Samsung .apk)
[Galaxy S II Android Development] mach0boi:
I also heard it is already solved, but I still delete it everytime I flash a rom ;)
[Galaxy S II Android Development] rkaplan2:
DG, I freaking love your work.

Any chance we can get an option for overscroll glow effect though? I liked it :( never really noticed a problem with the menu either. Keep up the great work man! You devs make the world go 'round.
[Galaxy S II Android Development] knightnz:
Am I right in thinking it's only useful to another device that has the same functionality? If I could use it to zap files back & forth between my PC wirelessly it'd actually be quite handy. Be good if there was an instruction manual for these things :)
[Galaxy S II Android Development] gurluver:
I installed this ROM and now the notifcation bar become invisible, there is no interaction with it. and the worst part is the Settings application is not installed??? (It doesn't show up in the app drawer, and clicking on the Setting button from the home menu, it says "This application is not installed")

Anyone know what the problem is and how to solve it pls? I have too many applications that I don't want to wipe and restore if I dont really have to

I upgraded from Batista ROM...
[Galaxy S II Android Development] rkaplan2:
Probably should flash back to stock via Odin before going to a different ROM :-/ sometimes flashing from one ROM to another can result in messy stuff like this happening.

Back up your apps with Titanium Backup. If you can't make it far enough to the Market to download and whatnot... then I'm sorry, I've got no advice left :(
[Galaxy S II Android Development] NZgeek:
Try booting into CWM recovery and deleting the cache (main CWM menu) and the Dalvik cache (Advanced CWM menu). It's possible that something is left over from the Batista ROM that's causing issues.

If that doesn't help, you could try a full wipe. Just beware that the problem could come back if you restore your phone's settings (e.g. using Titanium Backup).
[Galaxy S II Android Development] kalpik:
Yes, the battery drain has been fixed from 2.3.4 onward.

Its useful to transfer from device to device via Wifi instead of bluetooth.
[Galaxy S II Android Development] silben888:
Got to try the 1.31! but there's wifi sharing there already?
[Galaxy S II Android Development] Death_Keeper:
Hello,

thank you for your wonderful rom, again!

attached is a rtl fix, without browser rtl support.

all the credits goes to MadMack.hopfully we'll get rtl support in the browser too.

DG, please add this to the first post, and if you can, into your roms.

Thank you!

Yossi

EDIT: Make sure you wipe ceche and delvik.
[Galaxy S II Android Development] ninja.rogue:
Download link still says 1.30

Is the file that you download really 1.31?

edit: sorry, I had to clear browser cache, now I see 1.31.
[Galaxy S II Android Development] designgears:
Sounds like you need to do a full wipe first.
[Galaxy S II Android Development] defnz:
Hi DG, loving the rom, keeps getting better each release

How can I revert the pin number buttons to pre 1.20 state. I prefer the more transparent look vs the opaque in 1.20 onwards

Eg

1.15:

1.20:
[Galaxy S II Android Development] knightnz:
Does RTL = Right To Left text? (For hebrew etc?)
[Galaxy S II Android Development] blunatic:
morning ! Where is the v1.31 for download? Only see v1.30:confused:
[Galaxy S II Android Development] defnz:
Hit ctrl + refresh or clear your cache
[Galaxy S II Android Development] blunatic:
:eek: wtf !??! Thank you :)
[Galaxy S II Android Development] defnz:
Your browser caches pages for quick load times, however this can cause issues if the page is modified before the browser requests another copy of it hence the ctrl + refresh
[Galaxy S II Android Development] zolom:
Hebrew & Arabic
[Galaxy S II Android Development] patzek:
I have just installed the new 1.31 version. Have make a full wipe and installed the rom but it looks like that root access is missing. have i missed something?
[Galaxy S II Android Development] enriquebomb:
I flashed cognition using CWM but after that super user and CWM is now gone from the menu. I read somewhere here that i should flash a stock firmware then install cognition. But can i install cognition using ODIN? Because when i flash the stock one it's not rooted.
[Galaxy S II Android Development] deimos86:
Same happened to me. I just reflashed the rom without wiping rebooted, and thats it! back to Superuser
[Galaxy S II Android Development] deimos86:
Reflash rom

Same happened to me. I just reflashed the rom without wiping rebooted, and thats it! back to Superuser ;)
[Galaxy S II Android Development] raidenms:
same here

I flashed stock rom with odin, cf-rooted, then 1.30, then 1.31 and it is still missing since 1.30...
[Galaxy S II Android Development] designgears:
oh, wow, not sure how I missed that...

just install superuser app from the market, everything else is there.
[Galaxy S II Android Development] raidenms:
Ok I'm doing that now :)
[Galaxy S II Android Development] patzek:
recovery is old 4.0.0.2 on 1.31

on 1.20 this was already 4.0.1.4
[Galaxy S II Android Development] enriquebomb:
one weird thing though. the signal bar starts out colored white then after a while it turns green.
[Galaxy S II Android Development] kalpik:
Green = Connected to Gtalk/Google Services, White = Not connected to Gtalk/Google Services :)
[Galaxy S II Android Development] Infomaniac:
The bars are green when you have connection to google servers, after booting the phone need some time to make the connection to the GSM network and after that to google server. During this time the bars are white.
[Galaxy S II Android Development] jarsiv:
Can you fix mic issue in native sip? Otherwise it is useless.
[Galaxy S II Android Development] isotoper:
Hi,

Just moved from 1.0.8, the browser seems to be slower

and the phone is extremely heat when using the browser (Dolphin Browser).

Does it have connection to the browser software accelerator (but I'm not using stock browser...).
[Galaxy S II Android Development] alexbrickwedde:
i added "#!/system/bin/sh" to the am script, works for me...

...Alex
[Galaxy S II Android Development] quakermaas:
Stock browser in NOT HW accelerated at this point, I believe Dolphin browser IS HW accelerated.
[Galaxy S II Android Development] isotoper:
I know about Stock Browser, but it seems that Dolphin is also behaving not good.

The scrolling is fast but not smooth and the time to load page is long.

The phone is getting heated very fast.

Maybe Dolphin is based on the Stock ?

Anyway, is there any reason to upgrade from 1.0.8 ?
[Galaxy S II Android Development] 0355:
There's a ClockworkMod Recovery with a higher version number than the one you're providing surely bigger numbers means better why aren't you providing it?!?!

I'll update CWM Recovery as and when a version appears that provides a feature or fixes a bug that we're afflicted with.

Taken from nimphetamine's post at:

http://xdaforums.com/showpost.php?p=15870031&postcount=4
[Galaxy S II Android Development] jameslfc5:
Can you please add overscroll glow? :)

Even if it means an optional different version
[Galaxy S II Android Development] Wickii:
Mirror #1 by Wicki: http://droid-downloads.de/Cognition_S2-131.zip

Mirror #2 by Wicki: http://o-rly.info/Cognition_S2-131.zip
[Galaxy S II Android Development] cha0sengine:
DesignGears.. fyi the link to '[Kernel][GPL] Ninphetamine-2.0.2' has changed to this.. http://xdaforums.com/showthread.php?t=1179814
[Galaxy S II Android Development] 0355:
Check back some pages, a flashable zip with og for 1.30 has already been posted.
[Galaxy S II Android Development] galinha:
Um from pt the rom is the best ,

. Pt keyboard included but if you want ...buy the perfect keyboard on the market
[Galaxy S II Android Development] ams84:
edited

i'm sorry
[Galaxy S II Android Development] x111:
I hope you do optimization firmware, that would all work as fast as the processor 1600 MHz, at a frequency of 400-500 MHz.

It would be very cool.