yashsingh1/xdaforums huggingface dataset:
[AT&T Samsung Galaxy S II SGH-I777] ouija147:
from the Cognition S2 rom thread

http://xdaforums.com/showthread.php?t=1124396

Don't know what he'll do with this one, but see the bold text ...

Cognition S2 v1.5 Changelog: (8/21/2011)

Based on I9100XXKH3

Removed modified email (causing me issues with my mail, wakelock)

Removed call recording (another wakelock, and it makes the dialer look ugly)

Home button lag fix (disables double tap)

Added txt/mms back into call logs (discovered I like this feature)

Added older Swype (RTL support, new bundled version is horrid)
[AT&T Samsung Galaxy S II SGH-I777] Jameason:
Is there a way to delete single notifications on this rom? I miss having this feature!
[AT&T Samsung Galaxy S II SGH-I777] Simba501:
That'd be a great feature to add.
[AT&T Samsung Galaxy S II SGH-I777] manbeer:
Runs beautifully, no noticible flaws so far, still has the slight home button lag but its no bog deal. Battery life is good. Thanks!
[AT&T Samsung Galaxy S II SGH-I777] thundertroy:
anyone else have problems with calls not going through and calls not received?
[AT&T Samsung Galaxy S II SGH-I777] drewdatrip:
Did you flash the International modem by mistake?

Drew
[AT&T Samsung Galaxy S II SGH-I777] thundertroy:
might have... I think I have to just odin the whole thing and start from scratch
[AT&T Samsung Galaxy S II SGH-I777] thundertroy:
So, yeah that was the problem. Fixed it and everything works FANTASTIC!
[AT&T Samsung Galaxy S II SGH-I777] drewdatrip:
What fixed the issue? Flashing the proper modem or flashing stock with root?

(http://xdaforums.com/showthread.php?t=1286432)

Drew
[AT&T Samsung Galaxy S II SGH-I777] jivy26:
He flashed stock with Odin
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Well, it seems like all of the compiled from source kernels aren't allowing deep sleep.
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
Hmmmm interesting dg
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
Any certain reason why?
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
That's odd... I need to check statistics next time I'm on battery (running a charging experiment right now), but if deep sleep were inhibited I'd expect MUCH higher drain than what I am getting. I find it hard to believe that the Exynos stuck in constant-awake state has lower drain than the 1.2 GHz Hummingbird variant in the Infuse spending most of its time in deep sleep.
[AT&T Samsung Galaxy S II SGH-I777] designgears:
I did a pretty simple test, let the phone site for 30min on 3 different kernels, stock, yours and codeworkx, only stock was able to achieve deep sleep. Any ideas why that would happen?

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

On a side note, R.I.P. Steve Jobs!
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
Weird... I'm not noticing stuff like that - I'm seeing Awake times that are pretty low.

Which specific app were you using to report deep sleep? Might be just a reporting bug specific to that reporting interface.
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Just using setcpu.
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
Crap I just picked up my new phone tonight and was about load Cog but I can't have the phone not sleeping. I should run it for at least a day though to make sure things are good.

I'll need to start porting my themes over.

:)
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
Where in SetCPU? I've never seen deep sleep statistics in SetCPU.

BetterBatteryStats and such were showing that my Awake time was well below 100%, and actual drain has been consistent with that.

Edit: SetCPU does not show deep sleep statistics according to all Googling I've done. CPU Spy does, however, and I confirmed that both the currently released version of Daily Driver and the current kernel running on my phone are entering deep sleep according to CPU Spy. If this kernel continues to be stable throughout tomorrow I'll be releasing it then. If you're still having issues I'll try flashing Cog tomorrow to investigate.
[AT&T Samsung Galaxy S II SGH-I777] heychillout:
CPU spy is reporting a lot of deep sleep time for me. looking at the stats it looks like the CPU is being scaled well in terms of saving power. I'm getting really nice battery life out of this rom and kernel.

Running beta 3.
[AT&T Samsung Galaxy S II SGH-I777] Optilicious:
I went one day with bone stock Rom and one day for each Cognition release and have gotten 14 hours and 20 something minutes with each of them. The only difference I have found is that beta 3 is a little laggy when scrolling through menus and things. I assume this is do to the custom kernal. Just curious what other people are getting.

Props for Cognition being the first custom Rom released for att sgs2!
[AT&T Samsung Galaxy S II SGH-I777] switters1:
Exactly my observation. Battery is comparable. But stock screen scrolling is smoother... kinda strange.. Given samsung's record, I'd have expected the opposite.
[AT&T Samsung Galaxy S II SGH-I777] jojomoulder:
Dg,

You left us (i897 users) with cognition 5. I thank it should be fair that I ask that you call it cognition 6. In honor of all your friends here still stuck with the cappy.
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Figured it out, for some reason my exchange account was causing a wake lock.. all better now.
[AT&T Samsung Galaxy S II SGH-I777] adr1aN:
So glad to see DG doing SGS2 roms. Installed and will report any bugs.
[AT&T Samsung Galaxy S II SGH-I777] jivy26:
Anyone experiencing reboots during multitasking?
[AT&T Samsung Galaxy S II SGH-I777] jscat1:
yes, once last night while I was watching youtube. Beta3 Phone was plugged in and seemed very hot.

Hi, by the way from a new GSII owner. Previously had an N1.

J
[AT&T Samsung Galaxy S II SGH-I777] jivy26:
Welcome aboard how are you enjoying the switch
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
I noticed lag after I installed tw 4.5 from a thread here on xda. I uninstalled and reformatted system with cog 3 zip. Have you tried formatting system yet. Not saying it ll solve it but sure put mine back up to par!! Let me know if you find a solition
[AT&T Samsung Galaxy S II SGH-I777] BNAS:
THANKS DG!!!

Designs... Picking up right where he left off...

I Just wanted to say thanks to DG for an outstanding job thus far! Beta 3 is running smooth with no hiccups as of yet. A bit laggy in certain apps but overall a great job. Keep it up DG, your stuff ROCKS!!
[AT&T Samsung Galaxy S II SGH-I777] jscat1:
Loving the new phone. Previous fan of CM, but am enjoying TW4
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
I'm loving thus as well. Surprised how much it's improved over the cappy.
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
Battery optimization - conservative governor instead of ondemand. Also, on the Infuse, ondemand caused stability problems.

If you want the old behavior at the expense of battery and potentially stability, use SetCPU or a similar app to change the governor back to ondemand.

I may change the default back to ondemand in my next release - however I'm nervous about making the default a governor that caused stability problems on a similar CPU. I'm also working on some tuning for the conservative governor to allow it to ramp up faster. netarchy's patch is easy, problem is I don't know if there might be an incompatibility with our processor in terms of transition latencies.
[AT&T Samsung Galaxy S II SGH-I777] :
Gallery won't open, says "out of memory. Delete some items" what is causing this?
[AT&T Samsung Galaxy S II SGH-I777] mbze430:
I like to know how to modify the code to allow double tap home to be link to a different app as well!
[AT&T Samsung Galaxy S II SGH-I777] hwolf77:
Random Reboots

hey DG, I have loaded beta3 and i am getting random reboots. I am also experiencing random resets (the screen turns off then on, radio signal has an X, then goes back to normal.) its typically when i am using the email app or texting with swype.

what i did

- flashed Entropy's stock rooted then codeworks clockwork

- synced contacts from google,rebooted, clockworked your Rom.

i came from the captivate and inspire so im well versed with odin,clockwork, etc. i also tried flashing the kernels using odin and heimdall before installing your rom to see if that made a difference.

any thoughts???? anyone else experiencing random reboots?
[AT&T Samsung Galaxy S II SGH-I777] mbze430:
so this ROM is based on Samsung's TouchWiz launcher? or that has been removed? Since I don't see it on the OP
[AT&T Samsung Galaxy S II SGH-I777] switters1:
Yup. That was it. I downloaded setcpu and switched to ondemand and its 100% silky smooth again.

I dont mind the small battery hit for now. I just don't think I could live with myself knowing that my captivate with cm7 feels faster than my new s2 :)
[AT&T Samsung Galaxy S II SGH-I777] daveop:
He is using the stock ROM and just removing some bloat and adding some useful tweaks for speed and stability. His ROM's generally look strikingly similar to the stock look.
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
In a few days I'm going to work on a script that will let ROM developers override the default governor.
[AT&T Samsung Galaxy S II SGH-I777] switters1:
I've had one random reboot when launched the voice dialer app. But I haven't been able to recreate it yet ...
[AT&T Samsung Galaxy S II SGH-I777] torrin66:
How about a little information like:

Version

Configuration

External SD Card Inserted Yes/No

How many photos do you have?

For me, I am running X2 beta-3 with 500 photos., most on my external SD card, and I have no issues with the gallery.
[AT&T Samsung Galaxy S II SGH-I777] Ductapemaster:
Installed this last night but I had an issue with the Phone app. Anytime I tried to go into one of the menus (contacts, logs, etc), the app would force close.

I ended up reverting to stock, since I needed to call someone, but I will definitely be watching this as it's developed. I loved your rom for the Captivate, and I'm sure I'll love this one soon!
[AT&T Samsung Galaxy S II SGH-I777] Simba501:
Blotched install? I never saw that issue and I hadn't seen anyone else report it. It's stable.
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
Anyone having issue did you flash modems a pit anything else had this running in the hour I bought no reboots or anything. Need what you did please
[AT&T Samsung Galaxy S II SGH-I777] abacon15:
Does anybody have a screenshot?

Edit: Sorry, should've read some more of the thread.
[AT&T Samsung Galaxy S II SGH-I777] shoman94:
The platypus kernel for miui in cappy section has a bafass script. Look into it.
[AT&T Samsung Galaxy S II SGH-I777] grinr:
With Beta2 I cannot connect to KIES - I get:

"Reconnect the device in Samsung Kies (PC Studio) mode. Current connection mode not supported by Kies."

Does anyone else have this issue - is there a fix/workaround?

Thanks!
[AT&T Samsung Galaxy S II SGH-I777] amerikian:
There is an option on kies to reinstall the drivers. That did it for me. Under the troubleshooting section I think. Update to v3 already!
[AT&T Samsung Galaxy S II SGH-I777] heychillout:
Could be a problem with you being in USB debugging mode? Think it is enabled by default in the ROM and not on stock...
[AT&T Samsung Galaxy S II SGH-I777] grinr:
This did it! Thanks so much!:p
[AT&T Samsung Galaxy S II SGH-I777] mipakr:
BLN like on the Captivate?
[AT&T Samsung Galaxy S II SGH-I777] mblackm1:
Never mind
[AT&T Samsung Galaxy S II SGH-I777] halfsoul:
Home2 shortcut (in market) did this on the captivate, not sure how it would work with the voice command though.
[AT&T Samsung Galaxy S II SGH-I777] jayrod88:
So after getting everything set up on my new GS2 (rooted and all) I am running into an issue with the camera app where it is saying "camera failed". The camera will not load up. Can somone post the camera .APK so I can try to remove it and re-install it? I really do not want to wipe all of my data as I just got it all set up.
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Did you try to wipe data on just the camera app?
[AT&T Samsung Galaxy S II SGH-I777] designgears:
I am going to be doing some UV and OC, if I get it up and running before you I will push it to you on git for the UV ;)

Same goes for BLN.
[AT&T Samsung Galaxy S II SGH-I777] jayrod88:
I sure did (that was my first step). I then tried to clear the phone cache and fix permissions and nothing yet. Doing some google searches it seems there can be a few possibilities but no exact solution. It could be many things unfortunately...

---------- Post added at 12:44 AM ---------- Previous post was at 12:34 AM ----------

I ultimately have decided to wipe and reflash. I wish I knew what caused the issue so that I could have passed the info along...

***EDIT***

Simply wiping in CWM and re-flashing did not work (nor did my nandroid back up). I will ODIN next...
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
Try flashing the pitt to sounds like something got screwed
[AT&T Samsung Galaxy S II SGH-I777] eep2378:
BLN, Really that would be sweet !
[AT&T Samsung Galaxy S II SGH-I777] camoto:
Awesome work. I have been running this for 24 hours with no issues. Thank you!

Any plans to add the extended power menu with Reboot and Recovery?
[AT&T Samsung Galaxy S II SGH-I777] jsmith8858:
+1 for BLN!! Please, please, please ... my goodness I really miss BLN!

---------- Post added at 10:35 AM ---------- Previous post was at 10:34 AM ----------

Read the OP.
[AT&T Samsung Galaxy S II SGH-I777] paleman27:
Can I use Kies with this ROM?
[AT&T Samsung Galaxy S II SGH-I777] lowteckh:
The Android Version for this still shows 2.3.4. Normal or did I mess up?
[AT&T Samsung Galaxy S II SGH-I777] camoto:
Duh. Sorry, thank you. I scanned it a couple of times and didn't even see it...:o
[AT&T Samsung Galaxy S II SGH-I777] paleman27:
Normal. If you have under Build Number : "Cognition X2 Beta -3", you have the ROM.
[AT&T Samsung Galaxy S II SGH-I777] arabcamel:
I've used and had the same setup and the same apps from beta-2 then upgrading to beta-3. For some reason, my battery is draining a lot all of the sudden. with beta-2 i was getting GREAT battery life. nothing else has changed (i don't think). go the same place for work and same route back home every day. Take a look at the screen shot of the battery details. looks like android system is keeping it awake. CPU spy showed that it was barely in a deep sleep compared with 200 and 500 MHz.

Should I flash back to stock and reflash beta-3? or can I avoid using Odin and just wipe data and reflash beta-3 in CWM?
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
In the thread somewhere they discussed the deep sleep issue entropy said get goes into deep sleep but I think its at a kernel level so I could be wrong but I think a different app works better for info like that
[AT&T Samsung Galaxy S II SGH-I777] arabcamel:
now that you mention it, I remember reading something about that as well. Good point, I'll try another app to gather data. Nevertheless, my battery is still draining fast for only a few hours of being on.
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
No - if the PIT were broken the phone wouldn't even boot. Don't tell people to just randomly flash the PIT please. It's a last-resort operation that should ONLY be done if someone screwed up and flashed a bad PIT before.

CPUSpy is good for getting deep sleep statistics. BetterBatteryStats is good for finding wakelock holders.

FYI for proper deep sleep statistics you need to reset the counters in CPU Spy when you unplug from the charger. Otherwise you'll see very low deep sleep numbers because charging holds a partial wakelock (CPU never enters deep sleep).
[AT&T Samsung Galaxy S II SGH-I777] budco2000:
I would like to try the att Rom on my my international S2. Or at least the modem. My S2 is way slower then my infuse on at&t's network. I've tried using build prop network settings and APN'S from the infuse but didn't do much. Side by side, my infuse gets 8 down and 2.2 up everyday. My galaxy s2 gets only 3 down and 1.6 up. If my infuse will get 8 down, there has to be something I can do to my international S2 to just as fast. Any ideas?
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
And I stand corrected :) sorry for the bad info guys
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
Fairly certain flashing our modem won't work, just like your modems don't work on our device.

Check your TCP buffer settings in /init.rc or /system/build.prop (it varies where these are set)

The lines look something like this:

setprop net.tcp.buffersize.hspa 4092,87380,563200,4096,16384,110208
[AT&T Samsung Galaxy S II SGH-I777] saywhat4118:
Now I might be wrong but I think we only have the 14mbs radio on the gs2 and the infuse has 21mbs.
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
May not matter - based on various reports I've heard AT&T's network hasn't activated 21 mbps support yet, just 14.
[AT&T Samsung Galaxy S II SGH-I777] mastergrillo:
I'm still having issues too my dl never gos over 3 and averges around 2.3 shoudnt I see bout 5 to 6 on dl any one else in the las vegas area having the same issues
[AT&T Samsung Galaxy S II SGH-I777] switters1:
no more screenshots?

Screenshots used to work on stock by pressing Home and Power at the same time. I can't seem to get them to work anymore on Cognition X2.

is there a different way to take screen shots?
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
Oh and I thought phonescoop posted this as a 21 hspa Device
[AT&T Samsung Galaxy S II SGH-I777] clown_luv:
Just tried it works on beta 3
[AT&T Samsung Galaxy S II SGH-I777] Simba501:
And beta 1.
[AT&T Samsung Galaxy S II SGH-I777] JesseK:
In :o

accidentally put on Cognition_S2-151 :rofl:

---------- Post added at 11:36 PM ---------- Previous post was at 11:05 PM ----------

Ok, I bought my phone unlocked from Amazon. Stock, it works on AT&T with a sim card. But it's not AT&T branded or anything.

Is this the right version I need? Does not appear to be connecting mobile networks either.
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
Does it have a big button at the bottom? If so, you have the international SGSII (I9100) - This ROM will not work on an I9100, you need to flash Cognition S2. If you have an I777, you need Cognition X2 (this ROM)
[AT&T Samsung Galaxy S II SGH-I777] JesseK:
I tried S2 first, and couldn't get mobile data to work. I must have the international version then.

Thanks
[AT&T Samsung Galaxy S II SGH-I777] manbeer:
If you can package this with the new "doom"version of this kernel, I'll love you forever. :)
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Beta 4 is live!

changelog in the op

check out the ads on the download page and send me some caffeine!!

(if you want to, not required, as usual)
[AT&T Samsung Galaxy S II SGH-I777] mcorrie1121:
Could apps backed up using titanium or something similar on the stock ROM be restored on this ROM?
[AT&T Samsung Galaxy S II SGH-I777] designgears:
should be able to
[AT&T Samsung Galaxy S II SGH-I777] Bascotie:
hi guys.

I'm having trouble installing this mod.

I installed CWD using Odin, rooted the phone, rebooted, held down volume up + volume down + power button -> got into recovery mode -> wiped cache and dalvik -> mounted data and sd card -> went to install from zip -> selected external_sd -> got a no file found error.

All I have on the micro sd card is a zipped cognition file as well as an unzipped version to play it safe. please help and thanks!
[AT&T Samsung Galaxy S II SGH-I777] Jameason:
Try putting the rom on the internal sd.
[AT&T Samsung Galaxy S II SGH-I777] Bascotie:
couldn't mount got an error even though i set it in mounts and storage. i moved the file to the phones storage and gonna try that

---------- Post added at 12:34 AM ---------- Previous post was at 12:18 AM ----------

I put it in the clockworkmod folder and did it from there. Worked after I did a factory wipe + cache wipe + dalvik wipe

Is the device still rooted after installing the new rom?
[AT&T Samsung Galaxy S II SGH-I777] xx_bluedev_xx:
No OC?

I see in the OP you crossed over OC, does this mean you no longer plan on OC'ing this ROM/Kernel, and plan on sticking with the Daily Driver Kernel.
[AT&T Samsung Galaxy S II SGH-I777] TechSilver13:
There is a "doom" version of the Daily Driver that allows for OC'ing and UV'ing. Go download it, its pretty sweet!
[AT&T Samsung Galaxy S II SGH-I777] xx_bluedev_xx:
sweet what kind of numbers have you been running
[AT&T Samsung Galaxy S II SGH-I777] TechSilver13:
I've been running at just straight 1600mhz, the only thing i have done is run quadrant (5108 btw) and just went about my daily business as I normally would to test stability. Everything seems to be running perfectly and I havent noticed a real noticeable change in battery performance either.
[AT&T Samsung Galaxy S II SGH-I777] Cryptik!:
Another user and I both are unable to restore the program monitor previous backed up via Titanium Pro, it would just get hung at restoring (spinning circle) forever.

Could this be because the .apk are missing?

I've tried downloading the removed .apk and installing it manually with (unknown sources checked), the filemanager refuse to install it; kept saying "Application not installed".
[AT&T Samsung Galaxy S II SGH-I777] SeanHacker:
if its the app im thinking of, its a system app. you have to use root explorer and drop it in system/app and set permissions to rw-r-r. you dont install is like a normal app.
[AT&T Samsung Galaxy S II SGH-I777] roadrash7:
^yup thats how i did it
[AT&T Samsung Galaxy S II SGH-I777] Cryptik!:
One thing I did notice with beta 4 is that apps purchased via an external browser from my computer is not installing to the phone automatically.

Also, Are you all wiping data + cache going from beta to beta or are you all able to preserve settings some how via titanium backup pro?

Or are you all just doing a straight install in CWM without wiping?

Thanks
[AT&T Samsung Galaxy S II SGH-I777] Simba501:
:eek:

I think with going from Beta to Beta, people are just installing it over their current version, no wipe (with good results).
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
I believe the one he included is the "Doom" version. :)

I released 3 binaries that day so it's hard to tell, but "doom" was #2.

I haven't looked at my thread yet, I'm scared now...

That happens a lot with every Android device I've owned.
[AT&T Samsung Galaxy S II SGH-I777] bloggs894:
same problem

FWIW I had this same problem where I got the 'no files found' error while trying to install ROMs from the external sd card. I was able to resolve by placing the ZIP in clockworkmod folder and wiping as you advised. thanks!
[AT&T Samsung Galaxy S II SGH-I777] yoderk:
Hey DG, I ran across this and thought maybe you can incorporate this into your next release. Its a 12 toggle with extended power options in the quick panel. I added it myself to Beta 3 and haven't ran into a problem yet. Also gives a flashlight option that's pretty sweet with the LED on the phones.

Lidroid came up with it in the gs2 Int. forum, here's the link

http://xdaforums.com/showthread.php?t=1289896
[AT&T Samsung Galaxy S II SGH-I777] thundertroy:
Hey, I was wondering that if I was going to flash beta-4 coming from beta-3, is there a way with not having to wipe everything? like, have it just "update" it or do I have to go through the whole thing of re-downloading everything?

If this was already answered, I'm sorry, didn't feel like reading through 36 pages.. >_>
[AT&T Samsung Galaxy S II SGH-I777] awtryau89:
Removed

TIA
[AT&T Samsung Galaxy S II SGH-I777] SeanHacker:
umm... beta 4 is out bro. does it really matter what issues there are with beta2? i would just update and solve your problems.

---------- Post added at 04:05 PM ---------- Previous post was at 04:04 PM ----------

i update without wiping. or i take that back. i wiped cache and dalvik and everythings just fine.
[AT&T Samsung Galaxy S II SGH-I777] Cryptik!:
That's be an awesome addition
[AT&T Samsung Galaxy S II SGH-I777] designgears:
haha, umm, I don't think I used the doom version :D

I will check right now.

edit:

nope, non-oc/uv version.
[AT&T Samsung Galaxy S II SGH-I777] thundertroy:
I love how it doesn't show the triangle with "!" in the middle :).

And thanks, I thought that every time you put a new ROM or even an "updated" ROM you had to factory reset and wipe everything. Thanks a lot :)