yashsingh1/xdaforums huggingface dataset:
[Captivate Android Development] Vaanhoot:
Read this a few pages back and was wondering what the difference between the red and green cmw is? Mine used to be red and it changed to green when I flashed the SpeedMod Kernel running perception 10.1.

Sent from my phone using the XDA app.
[Captivate Android Development] connexion2005:
All new ROM Review video for Cognition v3.01 is live for those who want to see it here!

http://youtu.be/Tovif0oZxUs
[Captivate Android Development] hedgehogmd:
Having same problem sounds like i'm in a echo chamber.
[Captivate Android Development] connexion2005:
That's going to happen with certain kernels/modems. It's been classified as a case when a kernel doesn't support the hardware that helps the Captivate rule out background noise. In very quiet rooms with no echo it won't be that noticeable but get in a car with a muffler or have a tv or radio in the background and the quality is hurt.
[Captivate Android Development] nakedninja42:
I found that flashing to JK3 based off Kaik541 recommendation, it removed both the hissing noise and echo that people calling me heard. The download is in post 379.

I changed to Firebird 2 before the modem change and people were saying it then too.
[Captivate Android Development] erik12300:
Work in USA on AT&T?

I am confused. Will this rom work with at&t captivate on US networks? Any phone/data issues with this rom in the US?
[Captivate Android Development] gamer992000:
Just installed it, pretty sweet! Everything works great except I couldnt change the background to anything besides a live background. All of the static backgrounds either showed a black screen or the stock one from the screenshot.

This changed after I put a background from the image gallery on, then all the static backgrounds were able to load properly. Weird.

Thanks, all working great!
[Captivate Android Development] techjeep:
3.5 out on dock...

I can tell you ,after struggling like hell to get the 3.5 out on the dock to work, that the Desk Home app is required for the jack on the back of the dock to work. That is the only reason I'll be sticking with 2.3b8 for now.
[Captivate Android Development] connexion2005:
Odd it works for me but I'm also using Launcher Pro.
[Captivate Android Development] s44:
Red is the modded one created for Voodoo (ext4) users that's Voodoo-friendly. (It's flashed with every Voodoo5 kernel.) Stock green can't handle ext4 partitions so nandroids get borked. The SpeedMod one may be based on Sztupy's ULF which has its own modded ext4-sensitive recovery (without, I think, a separate color) but that may handle things slightly differently from red/Voodoo5 Clockwork so I'd be a bit wary. These days Sztupy's stuff has the touchscreen-based Steam recovery so there's no mistaking modded from unmodded green...

It's primarily built for AT&T and will work automatically. Didn't you read the first post?.
[Captivate Android Development] AmandeepG:
I have a Rogers Captivate, currently running stock 2.2 JL1. I would not like to have the AT&T boot screen, if I install this, so can anyone answer this?
[Captivate Android Development] Maliberti:
No problems with exchange sending receiving or accepting appointments

Also not having any problems with the modem shutting down or going into airplane mode. so far; been about 3 hrs.
[Captivate Android Development] b16redlined:
The internet has been a little screwy at times (I live in the boonies outside tampa, fl) before I left for work I ran speedtest app and it wasn't even getting to a megabyte down...ran it at work later(which is much more urban) and it was about 1.5 Megs down but less then 20 mins ago I got home and ran it again and hit almost 3 megs down......very strange.

No mod kernel or modem. Just have Cog 3.0 flashed. It started after the flash.

Also, is having to recalibrate the battery after every flash common?
[Captivate Android Development] sgennuso:
Random question.... When ever the USA source code for 2.2 becomes available, will we see custom roms that have 516 ram? Mines only at 304 With Cog 3.0. I have no complaints with this rom with the current ram, I'm just curious at how much of a difference 516 will make.
[Captivate Android Development] King Shady:
anyone have the stock android lockscreen for this rom?
[Captivate Android Development] rnewton01:
you will have the at&t boot screen......

flashing other kernels after that will change this (DG's firebird 2 has a sweet blown up death star at&t logo for instance), but from what i've gathered, it's a bit of work to get the rogers / galaxy s logos back to rogers stock.
[Captivate Android Development] theMaDHakkeR:
There is already a thread on the boot logo. It takes 3 min, Odin, and a few files. You can make it whatever you like. I have the stock I-896 at boot.
[Captivate Android Development] geokilla:
Nevermind. Found the answer
[Captivate Android Development] AmandeepG:
Thanks for the help! I was just curious since this is based on Rogers after all, maybe it would have the I896 screen, but I've read up on changing the boot logo, thanks.
[Captivate Android Development] Blueback22:
DUMB questions....

I am running 2.3b8 now. Can I just flash over the top of this using CWM or do I need to use ODIN to flash back to stock?

If it is ok, is there anything special I need to do?

THANKS DG! You rock!
[Captivate Android Development] geokilla:
Said this multiple times and we'll say it again. Flash 3.01 on top of 2.3b8 at your own risk. Don't come asking us for help if you get problems. There's a reason why it's recommended that you flash back to stock before you flash to 3.01. It's because this way everyone starts off at the same page (minus for Rogers Captivate owners).
[Captivate Android Development] AdoptedDeV:
cool, look forward to giving this rom a go when I know it has the lock screens.

And some promising results regarding battery. P10 ain't bad, but I don't have the phenomonal results haloruler44 (?) does.
[Captivate Android Development] AmandeepG:
What do you mean by that? Do Rogers Captivate users have to flash to something other than stock AT&T?
[Captivate Android Development] random1204:
No writing?

So I booted it up fine, and I loved it. Until I couldn't restore ANY apps and the Market wouldn't install anything. I rebooted 3 times and still nothing.

Help?
[Captivate Android Development] nikooe:
First time trying a ROM, I have a Rogers cappy and I want to install this ROM, Do I need to do anything special before flashing or is it the same process as an ATT cappy?

Thanx
[Captivate Android Development] R5R:
Great rom! Its nice and fast, and the bluetooth working is great. But would it be possible to get a copy of the kernel from this without the at&t logo in it and its original i896 logo? Thanks
[Captivate Android Development] JBLogic:
Ive had no issues so far.

Battery life is amazing. Started at under 100% battery this morning ( dont remember exact %) going on 15 hours unplugged and im at 28% with a decent amount of usage today.

Very quick all around.

I will be sticking with this one for awhile i believe.
[Captivate Android Development] halfhp:
Looks like the streetview link isnt working on this one, or I did something else wrong. Can anybody else confirm this? When I try to access streetview from google maps, with earth installed I get "No application found to handle google.streetview."

EDIT: Learned something new - street view functionality comes from an app called...dun dun dun..."Street View". Everybody else in the world probably already knew that, but just in case somebody else is scratching their head like I was, download streetview to get rid of this error.
[Captivate Android Development] sinichi21:
Dont know if its an issue but when my phone has no signal my carrier becomes t-mobile on the top corner of the lockscreen when i have att and i did experience kernel.panic just one time and also sometimes when i put my charger yes just charger from the outlet it ask me if i want to use mass storage, mwdia player, kies. Other wise everythong works fine im using the stock kernel.btw
[Captivate Android Development] impulser91:
Okay, so best results i have been able to get so far are with the speed mod kernel and JK4. I tired JL3 but it was crap with the speed mod kernel.
[Captivate Android Development] b16redlined:
Is this a new swype version our just different color scheme?
[Captivate Android Development] mxk271:
this new cognition is amazing! just amazing!!!

and omg! the gps... got a lock the second i opened maps on the 7th floor apartment!!!
[Captivate Android Development] ugoff:
I know there have been a few requests for the lock screen switcher, but I'd be happy with just switching to the tap lock screen. Any chance there's a package floating around that would be available faster than the switcher?
[Captivate Android Development] seanzscreams:
i know wrong place to post this but this is directed towards DG is there any way to make it so i can use the headphone jack when i make phone calls

im not sure of what this feature would be refered to but my wife has an htc aria and she makes calls and simply uses the tape adapter (1/8 inch jack ) in her car to have it running through the stereo, everytime ive tried with all of these roms .. i get no sound

thanks any help would be amazing
[Captivate Android Development] ajladera:
How do I add an app, in this case feed and updates, I love this custon.
[Captivate Android Development] nikooe:
Anyone with Rogers captivate tried this rom?

if yes, are the steps the same with att captivate?

DG said that sbl.bin has to be removed, is this a must?

Please tell me the steps that worked for you.

Thank you.
[Captivate Android Development] newter55:
Cool....now you know where you live.
[Captivate Android Development] froli13:
I think he meant "except for Rogers Captivate owners running stock JL1"

But even then, I think it's better to flash to stock JF6
[Captivate Android Development] mejori:
i asked this before and did not get an answer .. i used this religiously until i flashed.. no loger works...it appears to cut the speaker output while I believe the microphone still works not sure though.. I made my own auxiliary input for my car and it has always worked.. still works with music player .. maybe It is ohm resistance but I wouldn't know what to change it to ... still awesome work by dg and all other devs..thank you!!!!

cog2.7 going on 3.0
[Captivate Android Development] bts0uth:
Cog 3.1 is running great. I LOVE the font and Firebird Kernel makes it a beast. The stronger haptic feedback is nice too. Faster then 2.2.1 roms so far in my experience.

DG, you did it again! Honestly your one of the best developers I've ever came across in WM, BB, and Android ROM cooking.

---Posted from a Captivate running Cognition v3.1 with Firebird kernel 2 and JK4 modem---
[Captivate Android Development] mindfrost82:
I believe this is a Froyo "feature" for our phones. I want to say it worked in Eclair and quit working in Froyo. Since we don't have a source for our Captivates, there's not much DG or anyone else can do to Captivate ROMs. I'm not sure how it works in I9000 ones.
[Captivate Android Development] Shovelhead84:
This issue appears to have been resolved. The phone continued to get exceptional hot and the signal was very poor. I performed a reset and tooks some time to adjust all the phone settings to my usual configuration. I sent a few messages and made some calls and everything seemed to smooth out. The phone stopped getting hot and the data rate doubled. I did a battery calibration for good measure and feel pretty good about this build. Used it last night for about an hour testing people with "The Oracle of Bacon". The Bacon won.
[Captivate Android Development] MonsterBandit:
flashed 3.0.1 at about 2p yesterday after flashing to stock...currently running just 3.0.1 as is no FB2 or other modem installed...no problems so far...fast, smooth, and just all around awesome...had the phone off charger since 715am this morning, down to 95%, no real heavy useage (just checking twitter, email, downloaded a couple things off the market)...will try my best not to put on charger today to get a better idea on batt life...but overall im loving this rom...would still like to know the advantages/disadvantages to using FB2 and a modem...maybe someone could test all FB2/modem combos and make a detailed table on what works the best or doesnt work so well...still would really like to have the ability to add a custom boot sound (currently using an Axura boot animation with a little cognition love...would love to add the custom boot sound to make it even awesomer...lol)...thanks DG for the millionth time i know you're working hard on bug fixes that are reported and adding other features for (i hope) soon future realeases.
[Captivate Android Development] integrasaurus:
I second this. Any Canadians want to chime in? How are data speeds? GPS functionality?
[Captivate Android Development] RyanFromQA:
Just wanted to report back that Speedmod kernel seems to work well with this ROM.

Speedmod/JL3 modem got 1.53Mb down and 1.36 up. GPS didn't lock.

Speedmod/JK4 modem got 2.56Mb down and 1.25 up. GPS locked within 10 seconds.

Speed and smoothness seems uncompromised. Will report back on battery usage.
[Captivate Android Development] alphadog00:
Quick Question - BT Voice dialer - does it not exist on the Stock 2.2 Rogers phone? Or is just a side effect of porting the Rogers Rom to captivate? If it is a port side effect, then I assume we should see it working when we get an official 2.2 AT&T release?

Anyone have any details?

Thanks
[Captivate Android Development] Linefire:
sms problem

tried reading through it all but its too long... great rom.. its like a new phone all over again. sms didn't work mms was fine but sms failed. for some reason the gate number wasn't there so if anyone else runs into this

messaging->settings->message center-> type in your local number florida is +13123149810
[Captivate Android Development] xpeppyx:
the head phone jack does work plugged into a car aux port to make calls in 3.0
[Captivate Android Development] mejori:
Ok but seems strange because my headset works fine I have to think about it more .. but I believe it has to do with ohms or resistance ..I think.. im not good at this stuff but I would like to figure this out... any ideas devs??? This topic does pertain to this rom I hope its ok to ask here
[Captivate Android Development] geokilla:
It's because there is no true rogers stock (eclair) as it also contains some at&t files as far as I know.
[Captivate Android Development] browwiw:
Ok, let's just assume I'm a baseline dumbass and help me out a little here.

I have the previous version of Cognition and love the hell out of it. Currently DLing ODIN One-Click to my laptop so I can revert back to stock and then will use CWM to root and install Cognition 3.0. My issue is that will all this talk about the Firebird kernel, I'm not entirely sure if I have to flash that kernel as well as Cog 3.0, or if it the kernel comes included with Cog 3.0. Everybody who has asked this question previously edited their posts to say "Oh, hey, I got the answer from the Firebird thread". I go to that thread and still just can't see the answer. Maybe I just don't know enough about the tech lingo and kernels.

Throw rotten vegetables at me and call me a noob if you must (I wouldn't blame you), but could I get an answer on this? I'm really looking forward to the new Cognition because it turned by Captivate into a whole new phone and just want to make sure I am having the optimal experience. Thanks in advance.
[Captivate Android Development] x4gvnferdy:
This Rom runs great, haven't used a lagfix. I feel like my phone is where I want it to be. Haven't been able to really test battery life... but it seems to be dying quick, going to calibrate it and get back, probably won't be until tomorrow.
[Captivate Android Development] xpeppyx:
Firebird 2 kernel is NOT stock with Cog 3. But you do NOT have to flash it.

Cog 3 will work perfectly with out firebird 2.
[Captivate Android Development] theMaDHakkeR:
I was running 2.3b8 and I flashed right to 3.01 in clockwork voodoo edition. Didn't disable lagfix either. Running great so far. All I did was wipe data/factory reset & clear. I used to flash to stock everytime but decided to skip Odin this time around.
[Captivate Android Development] alphadog00:
The ROM HAS A LAGFIX

Changelog:

Rebuilt on Rogers I896UXJL1

I896UXJL1 Modem

Americanized dates and times

Locale defaults to carrier location (defaults to canada if locale not supported)

Supercurio's Voodoo Lagfix w/custom cwm

Accurate battery mod

Extended power menu options
[Captivate Android Development] browwiw:
Ok, thanks. That's all I need to know. Maybe when I get a little more experience and knowledge and experience under my belt I'll play around with kernels. As it is, the previous versions of Cognition have been very, very enjoyable and user friendly and I'm looking forward to getting the lastest version on my phone.

I guess I owe DG a beer...
[Captivate Android Development] x4gvnferdy:
Oooh, I thought it hadn't.. It's reallly smooth though. I came from Phoenix Rising 3.0, that was smooth too, but it did have a lot of framework done, and I kinda like the stock experience. Thumbs up to Cognition v3.0.1!! :D
[Captivate Android Development] brookssw:
Start a poll to determine what combination works best?

Over the past few months I've flashed more ROMs than I can count, and one thing has become clear; no two captivates are the same. One captivate may work perfectly with a rom/kernel/modem combination, while another supposesdly identical captivate will burn through 10%battery per hour.

So I was thinking, DG, What if you started a poll that allowed posters to tell everyone what combination they're using, so we can see what the most common stable configuration is? That might save folks time from re-doing the work that many others have already done.

Not sure if it's a good idea or not, but figured I would throw it out there.
[Captivate Android Development] :
Cognition 3.01 is simply the best ROM I've used. I've tried Perception, Phoenix, Firefly, and Serendipity. This one is exactly what I was looking for:

1) Great performance

2) Simple, stock interface without a bunch of tacky themes

3) Great modem performance

4) Everything works

Battery is the last bit I have left to really get a feel for. As long as that isn't too bad (which it doesn't seem to be), I'll be making my first donation soon.

Thanks. I'm extremely happy with this bad boy!
[Captivate Android Development] Uppsala9496:
Anyone able to host a mirror of the zip file? The ponack.net site must be getting hammered. I tried downloading it at 0300 central time, and have been ever since (some 8 hours) and it has failed everytime.

Oh, DG, good work on all of the other Cognition builds. Very impressed to date.
[Captivate Android Development] pewpewbangbang:
How do you flash the firebird kernel? and do you need to get a modem to do it?

Could i just download the firebird kernel and flash it through CWM?
[Captivate Android Development] acrazzyhobo:
When I try and restore my text messages from back up they don't group. It will group the received messages from one person in one thread but then it will group the sent text messages together in a different thread. So I will have two threads that say John Smith and one of them will have sent text messages and one will have received. I tried multiple sms apps, I tried multiple sms backups apps, all with the same result. but when someone sends me a text and I respond, both the received text and the sent text are in the same thread.so the problem is only with backups. I've tried a reflash but didn't work. The messages restore fine on other roms, is anyone else experiencing this?
[Captivate Android Development] Barbarian:
I just downloaded the zip file minutes ago and it downloaded FAST.
[Captivate Android Development] pinoymutt:
There seems to be quite a lot of chatter and confusion about this version and Cog (sometimes too many great choices can create confusion :D ) so hopefully this helps a lot of folks new to the scene or new to Cog in general.

1. The base ROM (3.0/3.01) is based off the recently released Rogers Captivate 2.2 stock. This means that the kernel and modem are both Captivate. If you want your phone as close to AT&T (or Rogers) stock as possible, flash Cog 3.01 and walk away -- you're done!

2. If you want to live a little more dangerously -- dg also released his Firebird 2 kernel. This is based off a i9000 kernel, which if you have read some of the stickies and other threads, SHOULD also have a corresponding i9000 modem flashed for the best results. (The reason I say SHOULD is because people have gotten the kernel to work with non i9000 modems, but the sound is garbage, and as someone else put it -- you are playing with 'fire').

Which should you choose? Well, there are some advantages and drawbacks to each, but rule of thumb - stick with stock for stability and the most compatibility and go with Firebird 2 (or Speedmod, or the host of other kernels available) if you are looking for raw speed and are comfortable giving up some features (like using bluetooth voice) then go with another kernel.

Honestly my recommendations is to try stock first for a while and get familiar with the different tinkering options, and then go into new kernels when you are a little more comfortable.

Hope this helps a noob or two! :)
[Captivate Android Development] RaptorOne3:
So does this ROM have only one Lock Screen?

I want to flash this ROM but am wondering about that annoying Glass Lock Screen. It could very well be a deal breaker if that is the only one we have to choose from.
[Captivate Android Development] RyanFromQA:
Yeah it does. I can't stand it either, but with the souped up smoothness it's less annoying.
[Captivate Android Development] mnjm9b:
AT&T is not the same as rogers!!!!

If you want the stock froyo Att then cog 2.3b8 is the only one i know of. And now that cog 3 is here that is no longer supported :(

Cog 3 is froyo for rogers.
[Captivate Android Development] aalh:
:eek:

so true
[Captivate Android Development] pinoymutt:
That's completely true -- but with that said the comparison is between Cog 3 base and Cog 3 w/ Firebird 2. If you want the closest AT&T stock experience your choice should be Cog 3 stock.

With that said, the absolute closest experience to AT&T stock is Cog 2.3b6 or 2.3b8 but as we all know is no longer 'supported'.

I am sure future versions of Cog (maybe 3.5 or 4+) will go back to the AT&T base if and when the Death Star gets around to releasing the official 2.2 update.
[Captivate Android Development] RaptorOne3:
Then unfortunately, and sorry DG, but I will be passing on this one.

Small things like that can make or break a ROM.

Does anyone know of a way to add or change lock screens?
[Captivate Android Development] NYCJOE:
I'm having the same massive battery drain as you described in your earlier post, more than 10% every 30 minutes. What do you mean by "performed a reset"? Do you mean you reflashed? Which phone settings did you adjust?

By the way, I flashed to 3.01 on full battery but didn't recalibrate. Doing that now but the drain rate tells me something's up. we'll see in a couple days. Otherwise the rom is simply fantastic.

Otherwise the rom isfantastic. Thanks Designgears
[Captivate Android Development] SlimJ87D:
Did you do a master clear? I noticed for what ever reason some people are doing the master clear before they flash the stock ROM. I flashed the stock ROM and then Master Cleared it and then CWM Cog 3.01.

ALso what do you mean by recalibrate the battery, how do you do that?
[Captivate Android Development] hamburgertrain:
Preparing to flash from Cognition 2.3b8, can't wait! Hopefully battery will be as good or better than now, as it is a modified official release.
[Captivate Android Development] mdb139:
http://xdaforums.com/showthread.php?t=765656