yashsingh1/xdaforums huggingface dataset:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Restl3ss:
Battery life

My battery life is pretty ****e but I'm pretty sure it's the battery itself and not the rom, I'm getting about an hour and a half of screen time. Again it's like that on other ROMs though so I probably need a new battery.

Otherwise, fantastically solid rom, can't say im having any problems. Great work my friend
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Asphyxiation:
I must know what that weather application is. Please tell me. I have basically been searching for it for over a year now. What is it called? Can I haz it? Can I haz its numbuh' . Oh, it like Mike and Ike's?

And for anyone that sees this and knows what it is, please chime in. The picture of the application is on page 100 of this thread.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] metalfangs:
The weather app is 1Weather, probably the best weather app I've used. Grab it free on play store here.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] RiTZiE_CDN:
Has anyone had any issues with Bluetooth on beta 7? Bluetooth fc's when connected to my car and constantly cycles until I manually turn Bluetooth off.

Other than that, this runs awesome! Thanks again!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] drinfernoo:
After I switched over to ART, I lost root. I tried flashing SuperSU, and it didn't work. It doesn't even show in my app drawer or anything. I also tried letting CWM fix it, with no luck. I tried going back to Dalvik (which I'm on now), and it didn't come back, so I tried SuperSU and the CWM fix again. I have no root :(
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mbze430:
That had happened to me.... I ended up reflashing the entire thing.

---------- Post added at 04:54 PM ---------- Previous post was at 04:49 PM ----------

now I am facing a new issue... the ROM would "freak out" on a reboot (could be anytime) and totally run up the CPU on the next boot and not let anything to load after the launcher is loaded. (or its running in to out of memory, because when I go to Settings -> Apps it shows all the apps as "Restarting") It now has happened to me maybe 6-7 times in the past 2 days. It seems like its freezing and I must have reflash the rom like 6 times this past 2 days because of it. Because going back to a nanoidbackup doesn't help.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Asphyxiation:
I thank you, sir. Very much so. So pretty.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Mikessv:
I am able to change the clock, signal and lte/wifi icons to blue with xposed framework but not the battery. Also how do I take screenshots
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] leezrd:
Hold volume down and power at same time
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Mikessv:
For anyone having problems installing this rom after you installed the 4.3. At&t update go to this thread and download the newest bootloader from there and flash it in recovery. Then you'll be able to install this rom right afterwards.

http://xdaforums.com/showthread.php?t=2321310
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mbze430:
also looks like sometimes the WIFI doesn't turn on with the Toggle switch. I found out that if you turn on Airplane mode for 5sec and than turn off Airplane mode WIFI will toggle back on.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jermaine151:
Yes Sir. I keep running it at 280 dpi. I love it!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] bcduma:
How would you guys rate this battery time? I think it's pretty damn good. Everything is stock and using dalvik.

12 hours and 50 minutes.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] RJQXCV:
Am getting great battery life as well. Better than 10.2, actually. It's surprising. Does anybody know why?

Lol. Just noticed my signature states that I'm using the T-Mobile variant of the s3.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] leezrd:
Similar to mine 16 h 20 minutes
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] kangi26:
Because you are ;)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SuperFilapo:
I'm still uneasy about flashing any bootloaders. Has anyone flashed a compatible with CM11(this ROM) bootloader AFTER the 4.3 OTA?

Can anyone in my shoes, 4.3 OTA victim, verify a safe bootloader to flash that is compatible with this ROM?

Sent via i747 GS3 SlimBean 4.3
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
I came from 4.3 OTA, I can flash CM 10.1 nightly build. But for CM 10.2 and this CM 11, I got status 7 error.

I did every step in the original post, I got status 7 error, Anyone can help me?

Thanks
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] VashTS:
about 12 hours here, 20% left. had a call today as well, lasted about 30 minutes. i am using ktoonsezs kernel though. swiftkey keyboard as well. still good battery life, just as good as 4.3.1 if anything.

the only issue that bothers me is a random force close of gapps and some apps just refuse to install.

great work jermaine! i dont think i've said it enough.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] srnoth:
Not sure about this ROM (haven't tried it yet), but I was able to install the latest CM10.2 after the OTA 4.3 update. Just add the new modem (I747UCUMJB) to the updater-script in the zip file and it installs without any complaint. I would imagine the same would work for this ROM.

I have found that CM10.2 runs better after the modem & bootloader update. Less dropped signal when switching from LTE back to HSDPA.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] drinfernoo:
But is there an app for backup that you can use without root? I especially want to save game saves, etc...
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] leezrd:
You could dirty flash use titanium backup then clean flash
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Larz_Plummer:
Unfortunately I have not had that issue. I use my Jabra Classic to listen to my podcasts every day and with beta 7 it worked as advertised.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] sbochene:
Kangi: can you post your secret recipe? I have multiple reboots per day. I would like to replicate your setup. I think notifications are the culprit. After a reboot I often immediately receive one or two. My setup:

Bootloader / Modem: I747UCDMG2

ROM; Beta 7

Kernel: From Beta 7

GApps: PA GApps Full-Complete 11-19-13

Runtime: Dalvik

Keyboard: Stock Google Keyboard disabled. Tried Swiftkey, currently running Swipe.

Browser: Stock Browser disabled. Running Chrome

Google Now: Enabled

Google Now notifications: Enabled

Are you using a different Bootloader, Kernel GApps, Keyboard, Browser, etc? Thanks!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
which CM10.2 did you use? does camera work? and how to update modem & bootloader?

sorry for so many questions.

Thank you very much!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] deathblade:
I'm in a similar boat as kangi no problems except gapps fc at startup due to art but that's it no random reboot or sound issues nothing, my phone is also running perfectly (don't believe in jinxes so :))

My setup:

Latest ROM

I think full 4.4 gapps from 11-19-13

UCDLk3 modem

Art enabled

Deleted stock browser using chrome
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] kangi26:
I went from rooted stock JK3 to loserskaters No Knox 4.3(which I think is MJ2). Did a wipe data, format system, installed the ROM, then gaaps, rebooted. The ONLY difference in your setup listed and mine, is I don't use Swiftkey, and I'm using Chrome Beta
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] smallyetzon:
how can i enable Holo notifications? my wanam xposed dont work even installing xposed framework update ?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] smallyetzon:
is not doing good for me ? do i have to switch keyboards? turn off google keyboard?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mmurphmsu:
Anyone know where the Haptic feedback settings are, if there are any?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] RJQXCV:
Settings > Sound > Scroll all the way down and uncheck everything.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] drinfernoo:
That looks similar to what I usually get.

Can anyone confirm that would bring root back?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] PhillyFlyer:
That is great - but this ROM requires we use CWM to flash.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mbze430:
personally, once I lost root... there was no way getting back... not from Superuser or SuperSU. I spend 2-3 hours trying different things and just ended up format /system and reload the ROM
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] MJPollard:
That's why a new version was released, to support 4.4-based ROMs.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] dstruct2k:
Not true. This ROM requires we use a recovery that supports the new method of setting permissions, or replace the update_binary inside the ZIP with the patched one that was featured on the portal. CWM was simply the first recovery to add support for the new permission-setting method. The new TWRP has this support as well.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mbze430:
by any chance people having problem NOT getting MMS(pictures) messages?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] tenorntex:
I am not having any issues sending or receiving MMS messages using the latest version.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Kaflex:
Works fine for me, no problems connecting to my car
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
Can anyone help me here? I am from 4.3 OTA update, Then I got rid of knox, and root the phone, got latest CWM, tried to flash this rom, but got status 7 error.

The CM rom I can flash now is 10.1 nightly build, But camera is not working. for CM 10.2 builds I also got status 7 error.

My modem is now I747UCCEMJB.

Can anyone here help me please!

Thanks a lot!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] RJQXCV:
Didn't you read the warning in that thread? You're locked to 4.3 TW. Go reread the thread you just skipped. You need to wait for the dev to release a way to fix it.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
This isn't the best place to post this. Not that we do not want to help but most of us here haven't experienced the problem and may not be of help. The best place would be in the S3 Q&A where people are working together on these issues. However to help I would try going to the ucldk3 modem or the one newer. I wouldn't be on the newest just in case. Try that

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
Sorry for posting at wrong place. I was a little bit desperate. I will monitor this site and wait for the solution.

Thanks
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
I just want you to get help faster and this place would be difficult to obtain a fast answer. Try flashing another rom like carbon. See what results you obtain

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] dstruct2k:
You're both wrong. The only thing OTA'd phones can't do is downgrade their bootloaders.

This isn't the wrong place. The status 7 error means that the update_script does not list your bootloader version as supported. It works, you just need to fix the assert to accept your bootloader.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] amfractal:
You are not stuck with 4.3 TW. You can flash other ROMs. I would be careful though since downgrading and (probably some other ROMs) could brick your phone.

The method posted here works perfectly fine for installing SlimBeans 4.3.1 after 4.3 OTA. http://xdaforums.com/showthread.php?t=2539313

I haven't tried installing CM11 though so I don't know if that works. Also if you want all of the default gapps that come with nexus devices download the AIO package from slimbean website instead of the one linked in that post. A new TWRP was also posted today so you might want to use that instead as well.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] metalfangs:
Any news on latest TWRP? Anyone having issues with it?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
I did get cm 10.1 installed and working after I root the 4.3 OTA.

But just now, I flashed LK3 modem into my phone, it says 'no service' now. and in setting-about phone- baseband, it says "unknown".

My phone is now sitting there, I really need here to get it back on to ATT network.

what can I do?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Ozark_8125:
I would try this and reflash. You have a borked flash somewhere. How about your apn / imei# ?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] tj_ona:
Current build is running great. Thanks J!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] amfractal:
I just flashed 2.6.3.1 with Odin 307 and it seems to work fine (I was on OTA 4.3 and then went to SliMbean 4.3.1). I didn't play around in recovery though. The changelog is not posted but I assume this is for adding KitKat support...

I didn't flash my modem. My modem is the 4.3 OTA MJB and it's working fine. Not sure how you can fix that... There were modem dumps posted in the 4.3 release thread but I don't think they are ready for flashing yet.

BTW, My personal problem is that I have to travel and there is no way to unlock this thing after OTA 4.3 update. So don't do it if you need unlocking.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
Just now I tried Odin reflash, It said 'Fail'
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] smallyetzon:
Does xposed work with this rom and how do i enable it?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jaxwithanx:
Can't wait for Google Voice+ to roll out for 4.4...only thing keeping me back right now.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Agent5150:
no root

Is this rom not rooted? I am using ART and I see the Superuser in settings, but it doesn't allow any app to gain root access. Did I miss something in installation or is this a bug?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] jaxwithanx:
Yes, unfortunately you missed the 14 pages of posts addressing this exact issue ad nauseam.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Parnic:
Beta7 has root fixed. Alternatively, you can flash SuperSU (v1.69+) from recovery.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] drinfernoo:
ART breaks root pre-Beta 7. And unfortunately, it seems that no one really knows how to fix it without a clean flash.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
For now I would flash back to stock or a stock rom. This should at you back to normal.

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] luisangel89:
Maybe you should come to his house and get it installed for him Jermaine :)
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] zap12341:
Alright well I flashed it on i747m and everything seems to be in order except that multitasking is not working for me. If I long press my home button the menu for the app pops up.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] ps3kev:
Got it working. Front camera usage causes phone to reboot that's my only complaint
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] hungmung:
Only other thing I noticed that really isn't even an issue is if you take a screenshot the preview it shows as you take it is garbled lines but the actual screenshot is fine. Great job though.

Sent from my microwave...
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Beyondcr:
I just had the same problem, I was on the I747UCUEMJ2 boot loader and modem, I flashed UCDMG2 then had to reboot, maybe a simple reboot after wiping/formatting system would have sufficed. I flashed UCUEMJ2 back after cm11 installed and I had a bootloop about 5 times, the system is now running.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] matrixzone:
User who wants to flash CWM, follow the below guide:

http://xdaforums.com/showthread.php?t=2170635

This worked for me without any issues.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] joshuagalipeau:
after a few hours I finally got it working! excited for emojis and multitasking! thanks!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] DexedrineXR:
This is in alpha stage.... There are bound to be problems because 4.4 is FAR away from being stable.

And to everyone else about the status 7 error, there's a search bar for a reason... There's also an xda video about using the search bar.... There's also Google... It's like no one reads nowadays but instead clutter the "DEVELOPMENT" forums with questions that belong in the "Q&A" forums.... There's also stickies for a reason....

I'm not trying to act like a moderator or anything.... I'm just trying to point out common sense....

Nicotine, caffeine, taurine, amphetamine, and classical music.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] joshuagalipeau:
oops.. keyboard FCs when trying to swipe
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] smallyetzon:
do i have to flash a special bootloader for i747?? i did every step,

flashed CWM 6.4.3

wiped everything including

mount n storage system format

but when i flash the rom, the little android shows up an open stomach haha am i missing something???
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] indymx:
I am currently running rooted/no Knox version of stock 4.3 with I747UCUEMJ2 baseband and get an assert failed on bootloader version.

Which boot loader should I flash?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] tobesedated:
I have the sgh-i747m and am on the Rogers network in Canada. I didn't flash any new bootloader or anything except update my CWM to the latest. I had no bootloops or status 7's or fails following the instructions in the OP.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] heathroi:
don't worry his Bach is worse that his bite.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] DexedrineXR:
Suite No. 4 in D major, BWV 1069 Rejouissance

Even better;

Violin Concerto in A minor, BWV 1041 Allegro Assai

Nicotine, caffeine, taurine, amphetamine, and classical music.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] joshuagalipeau:
camera just broke. I have cleared everything and reflashed but camera freezes after a pic is taken
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] scotteb:
camera works fine here, pic after pic after pic, no freezes.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Bstrong9211:
Flashing as soon as external SD is working. Thanks for your hard work!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] joshuagalipeau:
I think I will hold off until ext sd card and emojis are fixed and it gets a little more stable. I played with it over night and it was as fast as hell but some of the bugs made it unusable for a daily driver for me. It is so crazy how fast you devs work. Appreciate and love your work.

Josh
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Beyondcr:
Not a big deal but the notification sound when turning the volume up is a little delayed and gets distorted at times. Thanks for the awesome work!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Agent5150:
I started with Beta 7, switched to ART. SU doesn't work both from settings or installing from recovery.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Parnic:
I'm also on Beta7 with ART. I flashed SuperSU 1.75 from recovery and SuperSU works great. I don't know about the built-in superuser functionality in the settings menu, but the SuperSU app has taken over and is allowing root access to numerous apps.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
I tried with odin and root66_ATT_I747UCDLK3.tar.md5.

I got a 'FAIL!'

what should I ?

Now the phone won't connect to the ATT tower, but everything else is fine.

Thanks!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] leezrd:
Go to settings and make sure modem is ok mine wouldn't connect before Because no modem for some reason after a flash but flashed modem and was good to go
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
In my baseband version it says unknown.

When I got 4.3 OTA update, then I move to CM 10.1, then I flashed LK3 and MG2 modem, neither of them work, it always give 'baseband version unknown'
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] leezrd:
That means you need to flash modem
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
Yes, I flashed modem several times in CWM recovery mode, and even wiped cache + dalvik, still get unknown baseband version,

can you be more specific how you flashed modem?

Thank you very much!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mmurphmsu:
I flashed it on mine then used it to do a backup and didn't have any issues.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] leezrd:
Sorry brain fart I meant to say CLI5
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] caulton:
You can find the apk here http://xdaforums.com/showthread.php?p=24267797

install it

update the framework

Reboot

Then install the modules u like or use apps like greenify that use xposed:D:thumbup:
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] drinfernoo:
I'm trying to regain root

on RLS1. After switching to ART, it went away, and I haven't been able to get it back. I might try what mbze suggested, and do a dirty flash to regain root, backup using TiBu, then do a clean flash.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
I think I am doomed,

just tried CLI5 modem, still unknown baseband version
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
Well are you flashing the modem or radio? These are two different things. Modem is usually done in Odin and it's safer. I know their are flashable modems in CWM but I'm thinking you are flashing radios. A modem will work but radio will not for what you need.

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
I got the modem here http://xdaforums.com/showthread.php?t=1831898

and flashed in CWM

I just flashed bootloader http://xdaforums.com/showthread.php?t=2321310

and now the phone won't turn on

HELP!!!!
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] 12packabs:
Are the binaries for superuser / supersu in /system? So wiping that would undo a bad supersu flash?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mbze430:
where you on MJB? because you can't flash backwards once you have MJB (Official 4.3 from Samsung/ATT) it will brick the phone. and I read you can't even recover from JTAG.

---------- Post added at 04:18 PM ---------- Previous post was at 04:17 PM ----------

far as I can remmeber... everything is in /system/xbin
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
Which bootloader did you flash?

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
http://xdaforums.com/showthread.php?t=2321310

LK3

now the phone is really bricked
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
Ummm basically. I have seen some forums talk about unbricking the phone but I'm not sure if it is updated to this issue

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] mythology01:
what can I do now?
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] SlothlyDX:
Follow this thread and try to find answers http://xdaforums.com/showthread.php?t=2537910

Looks like a few people were able to fix and done still waiting on a fix. There is hope

Crack-Flasher
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] dstruct2k:
My flashable modems are the exact same as flashing a modem in Odin. They're just repackaged for CWM.

---------- Post added at 09:58 PM ---------- Previous post was at 09:56 PM ----------

Did you miss this?

If so, I've made it bigger for everyone else to see.
[AT&T, Rogers, Bell, Telus Samsung Galaxy S III] Ozark_8125:
Dude - you should have mentioned this up front. Are you saying you got the ATT OTA 'official' update to 4.3? Make sure you understand bootloader vs baseband before messing around with these things. It sounds like you can't get anything up on the phone now though?? Can you even get into download mode?

From the Task650 thread: