yashsingh1/xdaforums huggingface dataset:
[Samsung Epic 4G Touch] lkctd8:
So I feel like I have a decent unbiased comparison here so flaming aside I will put my 2 cents in. I have owed every android phone sprint has offered, along with a few att and tmobile devices because of my job. I posted in the other thread about who was jumping to the 4s and said I was not but my wife was because of a program she needed that worked flawlessly on ios but not so much on android....

After day 3 of her having the iphone she said she would rather have my e4g over her 64gb iphone that we bought OUTRIGHT! So of course I asked her why and being not so techy she said "I like it better". So we switched phones for a day and this is what I came up with....

Clarity of the iphone screen is awesome from little tiny fonts to zooming in and not seeing pixelation. Camera was comparable to my eye after zooming in, no printing though. That being said I have owed every iphone except the original and they all are the same, more or less, software wise. After using the 4s I returned it for a second e4g. I still think the iphone has the most forgiving and accurate keyboard but the screen size on the e4g makes up for that easily. App quality is nice on the iphone but android has done well in that category now as well. Siri is boarderline creepy...my wife asked random personal questions and it answered "I try to stay satisfied but this is about you not me" lol...but does its job well however I will never get used to any voice recognition, ios or android.

So all in all, I won't ever really down technical innovation, but after using both I am much more content with the e4g....and the $920 after taxes that came with the return. Like I said, just my 2 cents though.
[Samsung Epic 4G Touch] Njnear:
Honestly I think posts like these are a bit pointless. You're on an Epic 4G Touch forum, what do you think the majority of the responses are going to be?
[Motorola Droid 3] duffman452001:
So the backlight on my D3 is going in and out when I slide the keyboard. Any suggestions?
[Motorola Droid 3] ourtut:
Umm try turning off automatic brightness lol.
[Motorola Droid 3] poetryrocksalot:
So did you find out if this is a hardware issue instead of a non-issue?
[Motorola Droid 3] duffman452001:
Turning off auto brightness didnt work. Pretty sure its a hardware issue now. Off to Verizon I guess to get it replaced
[Motorola Droid 3] MyDrodonWall:
Make sure you get rid of root and stuff lol
[Motorola Droid 3] duffman452001:
Lol yeah. They had me do a factory reset when I called, which caused my phone to get stuck at the create accounts screen (some motorola process FCd everytime I hit finish). I had to use Pete's tools to restore my system/app folder and now its good again( except for the no backlight part). I probably should unroot it too. For now the only way I can get the backlight to work is if the slider is slid halfway. Waiting on my replacement now.
[HTC EVO 3D] aFoodStampBaby:
Does anyone know of any gps mounts that fits perfect with the otterbox defender case? Thanks.
[HTC EVO 3D] NekoHunter:
I just cut the clips off a Garmin GPS mount, cut the clip off the Otterbox belt holster, and epoxied the two together. So far it's working well for me, though I never used the belt holster in the first place.
[HTC EVO 3D] okcxb:
http://www.slipgripcarmounts.com/Using-Otterbox-Defender-Case_c_21423.html

Sent from my 3VO
[HTC EVO 3D] aFoodStampBaby:
Thanks i will definitely use that website.
[HTC EVO 3D] aFoodStampBaby:
Funny that website actually inspired me. I forgot I had a broken otterbox belt clip and an extra garmin gps mount. So I combine the two with some reinforced industrial strength glue. It also fits snug without the glue. So the glue added that extra seal. Saved $30. Here's some pic's. Thanks it really got me to think..
[AT&T Samsung Galaxy S II SGH-I777] pistolberserk:
what will this method do exactly to my phone when i flash it?

bare with me as i am completely new to android.

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

its the [Heimdall][Odin][Stock][Root]UCKH7 Return/Unbrick to Stock (or Root) by Entropy512

like if i flash that, what will happen?

example questions:

1)Will the os be the exact same as when i first took it out of the box?

or will somethings be gone, e.g. TouchWiz, AT&T apps, apps already pre installed ect..?

2) or is this method's soul purpose is to achieve root and upon flashing, it will retain everything that was loaded on the phone when first taken out of the box?

sorry about the noob question. but i have to get started somehow. :o
[AT&T Samsung Galaxy S II SGH-I777] RockRatt:
1. Still be EXACTLY LIKE stock with TW and all. You will just have ROOT. Which is like having FULL ADMIN capabilities when relating it to windows computers. ROOT is just the Linux dirivitive of it.

2. Yes.

It is up to you what you want to keep or get rid of as far as any apps/bloatware that ATT/SAMSUNG put on the phone.

Sent from My KickAss Captivated CM7 OC'd 1.5Ghz/Undervolted
[AT&T Samsung Galaxy S II SGH-I777] pistolberserk:
I really appreciate it, thanks. Do you recommend i root? i kind of want to delete all that bloatware and all that crap.
[AT&T Samsung Galaxy S II SGH-I777] GeremyHamlett:
Does rooting (w/o installing a new rom) still allow me to get updates from AT&T? When ICS comes out (assuming it does), will we still get an OTA update for it?

Thanks,
[AT&T Samsung Galaxy S II SGH-I777] nyydynasty:
rooting, in itself, doesnt do anything to your phone. if you plan on removing all the crap from the phone, then you will need root access. So yes, if thats what you want ... root away. Just be careful of what you remove. You CAN screw up your phone if you remove too much.

Because you need to flash a new kernel, I can't say for sure. I dont see why it wouldn't work but then again ... you did mofidy the phone ever-so-slightly, so it might not work. Not sure why you would want OTA updates anyway. The great devs in here will have those OTA updates incorporated into their ROMs shortly after the OTA is released.
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
@pistolberserk,

Entropy512's stock + root will not change the flash counter. If you are concerned about voiding the warranty, you might want to read the guides linked in my signature.

@Geremyhamlett,

That AT&T would release an OTA of ICS is highly speculative. But I agree with nyydynasty (and almost all other experienced users here that wouldn't even do an OTA update).
[HTC Inspire 4G] imdatslaya:
fixed........................
[HTC Inspire 4G] trell959:
You don't need to open another thread. SEARCH. All the help you need is on the irc channel
[HTC Inspire 4G] cwhitney24:
...I tried telling him this as well. Atleast hopefully its fixed now...

I got your 10 char right here
[Samsung Epic 4G Touch] hoang031:
What's the lowest you've set for Setcpu's 'screen off' profile? I tried 200 min/200 max and it didn't wake my phone when I tried turning it on. I have it set at 200 min/500 max right now. anyway to go lower than that? I'm trying to conserve battery as much as possible.
[Samsung Epic 4G Touch] frifox:
i got mine set to 200/500 mostly because 200/200 caused glitchy wakeups and occasional glitches when running background tasks with screen-off such as navigation/music/etc.

i also undervolted both 200/500 to 825mv/850mv so either way they both are barely using any of the battery ;)

main reason for locking CPU to 500mhz max with screen off is in case something goes haywire and goes crazy on cpu, at 100% cpu usage @ 500mhz won't heat up the battery at all.
[Samsung Epic 4G Touch] tenaciousj:
Just 200/500 for me, 200/200 at one point and no more than about 15 minutes later the screen wouldn't wake up.
[HTC Amaze 4G] webplus:
I cannot for the life of me get my Amaze to work with ADB. I cannot update the drivers that are in the device manager. Anyone have HTC drivers for this phone. Works fine for my Nexus S already not real happy with this Amaze. Any help would be appreciated.

Any idea on driver download?:mad:
[HTC Amaze 4G] Binary100100:
Here you go.

Click Thanks!

http://www.multiupload.com/2OFYWZFCCR
[HTC Amaze 4G] webplus:
Danka....always do ;)
[HTC Amaze 4G] LabattZ:
Link dead? Anyone got these drivers sitting elsewhere??
[HTC Amaze 4G] Binary100100:
http://dl4.htc.com/managed-assets/support/software/htc-sync/setup_3.0.5617.exe
[HTC Amaze 4G] darkphantom:
thanks for the drivers, that www.*multiupload.*com/*2OFYWZFCCR link is dead.
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Full Firmware & USB Drivers

Fixes:

Home button lag

Lockscreen bug

Home button haptic (broken in KJ1)

New Features:

Overscoll glow

View attachment 6470

# begin build properties
# autogenerated by buildinfo.sh
ro.build.id=GINGERBREAD
ro.build.display.id=GINGERBREAD.UCKJ2
ro.build.version.incremental=UCKJ2
ro.build.version.sdk=10
ro.build.version.codename=REL
ro.build.version.release=2.3.5
ro.build.date=Wed Oct 12 17:49:28 KST 2011
ro.build.date.utc=1318409368
ro.build.type=user
ro.build.user=se.infra
ro.build.host=SEP-53
ro.build.tags=release-keys
ro.product.model=SAMSUNG-SGH-I777
ro.product.brand=samsung
ro.product.name=SGH-I777
ro.product.device=SGH-I777
ro.product.board=SGH-I777
ro.product.cpu.abi=armeabi-v7a
# Samsung Specific Properties
ro.build.PDA=I777UCKJ2
ro.build.hidden_ver=I777UCKJ2
ro.build.changelist=650827
ro.product.cpu.abi2=armeabi
ro.product.manufacturer=samsung
ro.product.locale.language=en
ro.product.locale.region=US
ro.wifi.channels=
ro.board.platform=s5pc210
# ro.build.product is obsolete; use ro.product.device
ro.build.product=SGH-I777
# Do not try to parse ro.build.description or .fingerprint
ro.build.description=SGH-I777-user 2.3.5 GINGERBREAD UCKJ2 release-keys
ro.build.fingerprint=samsung/SGH-I777/SGH-I777:2.3.5/GINGERBREAD/UCKJ2:user/release-keys
# Samsung Specific Properties
ro.build.PDA=I777UCKJ2
ro.build.hidden_ver=I777UCKJ2
ro.build.changelist=650827
ro.tether.denied=false
ro.flash.resolution=1080
# end build properties
#
# system.prop for asop5000
#

rild.libpath=/system/lib/libsec-ril.so
rild.libargs=-d /dev/ttyS0
ro.sf.lcd_density=240
dalvik.vm.heapsize=64m

# Samsung USB default mode
persist.service.usb.setting=0

#
# ADDITIONAL_BUILD_PROPERTIES
#
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.google.locationfeatures=1
ro.setupwizard.mode=OPTIONAL
ro.com.google.gmsversion=2.3_r7
media.stagefright.enable-player=false
media.stagefright.enable-meta=false
media.stagefright.enable-scan=false
media.stagefright.enable-http=true
media.stagefright.enable-rtsp=false
dev.sfbootcomplete=0
ro.com.google.clientidbase=android-samsung
ro.com.google.clientidbase.ms=android-att-us
ro.com.google.clientidbase.am=android-att-us
ro.com.google.clientidbase.yt=android-samsung
ro.com.google.clientidbase.gmm=android-samsung
ro.url.legal=http://www.google.com/intl/%s/mobile/android/basic/phone-legal.html
ro.url.legal.android_privacy=http://www.google.com/intl/%s/mobile/android/basic/privacy.html
ro.com.google.locationfeatures=1
keyguard.no_require_sim=true
ro.config.ringtone=ATT_tone.ogg
ro.config.notification_sound=S_Sherbet.ogg
ro.config.alarm_alert=Good_Morning.ogg
ro.config.media_sound=Media_preview_Touch_the_light.ogg
ro.monkey=0
ro.opengles.version=131072
ro.secdevenc=true
ro.wtldatapassword=true
net.bt.name=Android
dalvik.vm.stack-trace-file=/data/anr/traces.txt
[AT&T Samsung Galaxy S II SGH-I777] sgthuan:
can we root this firmware I777UCKJ2 using method in this forum?
[AT&T Samsung Galaxy S II SGH-I777] Misterjunky:
re: new firmware

Does this new firmware modify or replace the stock i777 bootloader ?

Is this firmware pre-rooted or can we root using SuperOneClick?

Will this firmware display i9100 during bootup of the phone?

Don't want to be asking too many questions in the same post but where is the download LINK? :)
[AT&T Samsung Galaxy S II SGH-I777] Dranakin:
I probably won't update with this until it's official (doesn't look like it is yet, but I could be wrong?), but I had a related question:

If your phone is rooted, can you install official updates as they're pushed to your device? I know that on my iPhone, after you jailbreak, you have to do a clean install to the latest firmware and then re-jailbreak everything and bother with restoring all of your settings/apps. Never was worth it, so my firmware was pretty behind. Wondering if it's the same situation here.
[AT&T Samsung Galaxy S II SGH-I777] Misterjunky:
re: update firmware

The only time you need a clean install/flash of stock firmware is if you want to update firmware using the

phone's OTA upgrade (over the air) feature of the phone. OR if you need to return the phone for servicing (warranty).

The only time you would need to re-ROOT the phone is if you decide to flash the 100% stock firmware to the phone.

You can backup and restore stock firmware which your phone came with as well as any custom firmware.

There is a free app at the Android Market called "CMW Manager" which is so easy to use that it's self explanatory.

Once the phone is ROOTED you can always un-ROOT it very easily but I have no idea why someone would want to do that.

All the custom firmwares here on XDA are pre-rooted so the phone only needs to be rooted once.

Also if you select to allow Google to save all your settings to your gmail account during the initial installation

of any new rom/firmware the phone will not only restore your settings, but it will automatically download/install

any missing apps which you have downloaded from the android market.
[AT&T Samsung Galaxy S II SGH-I777] maerlim:
Has anybody tried using the modem from this ROM in KH7 to potentially help with WiFi? I don't know about anybody else but my WiFi is pretty bad with KH7.
[AT&T Samsung Galaxy S II SGH-I777] designgears:
Probably your router and not the modem.
[AT&T Samsung Galaxy S II SGH-I777] n2dp:
Any way to root this without losing Wi-Fi?
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
I agree. This isn't a Qualcomm-based device where the modem firmware bootloads everything and does 34288342 functions other than basic modem management.

It does one thing and one thing only: Cell radio management. It will not affect WiFi in any way, it will only affect functions that depend on cell data or other phone functions.

Not right now, however if DG gets me a zImage dump I can pick apart the initramfs to possibly find an issue. Infuse owners had the same issue where wifi didn't work on 2.3.5 leaks with custom kernels, a few initramfs tweaks and a manual workaround got it at least to the point where wifi is working but loses settings after boot. The same fixes may apply to I777 2.3.5 leaks.

DG - did I9100 2.3.5 leaks ever have wifi problems like this?
[AT&T Samsung Galaxy S II SGH-I777] n2dp:
Got it rooted now and have Wi-Fi. I flashed codeworkx kernel, super-one-click rooted, then flashed the stock J1 kernel. And, I no longer have the "yellow triangle" at boot.

Android Version: 2.3.5

Baseband Version: I777UCKJ2

Kernel Version: 2.6.35.7

Build Number: GINGERBREAD.UCKJ2
[AT&T Samsung Galaxy S II SGH-I777] wonner:
Wake me up when ICS is ready.
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
How did you root?

i777 stock

Entropy512 Doom

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] DJSLINKARD:
seriously?
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Reading tired... My bad

i777 stock

Entropy512 Doom

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] DefTaker:
Ok...I'm retarded I guess but how do I "flash" this? I d/l'ed the firmware file but it's not a .tar file...it's an .exe? I was curious as I expected either a .tar to flash through Odin or a .zip to flash via Clockwork Mod???

I know I'm definitely not getting something here...I guess I should maybe just wait for an official "2.3.5" release? (I'm stock rooted on UCKH7.)
[AT&T Samsung Galaxy S II SGH-I777] Misterjunky:
re: this firmware

I really need to know:

Does this new firmware modify or replace the stock i777 bootloader ?

Is this firmware pre-rooted or can we root using SuperOneClick?

Will this firmware display i9100 during bootup of the phone?
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
It's an Odin exe. Just open on your PC and go.

i777 stock kj2

Entropy512 Doom

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
I ran exe then used doom kernel (tar) to root. All a go but wifi

i777 stock 2.3.5 kj2

Entropy512 Doom

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Did you do anything in particular to get wifi going?

i777 stock 2.3.5 kj2

Entropy512 Doom

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] agh1701:
Is the kernal identical to KJ1?
[AT&T Samsung Galaxy S II SGH-I777] n2dp:
After flashing the stock J1, Wi-Fi works just fine.
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Ha! I took the system/etc/wifi file from a stock h7 ROM and wifi working now.

i777 stock 2.3.5 kj2

Entropy512 Doom

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Is deodexing just deleting all the odex files? I'm assuming its more than that.

i777 stock 2.3.5 kj2

Entropy512 Doom

14 toggle mod

Onepointsixingit
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
I think it involves combining the code from both files into the apk. There should be lots of info on how to deodex and zip align if you search.
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Ok, I got it. For Real...

There are two files in the etc/wifi folder that you need not the whole thing. Wifi was working, but my wireless tether was broke. The two files you need from stock H7 are wifi.conf and wpa_supplicant.conf. Use Root explorer to replace and you will have working wifi and wls/tether on J2.
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Could you please post the J1 kernel or the link? I can't find it... I want to try the remove triangle and keep custom kernel process. I tried to odin a stock kh7 and got stuck at boot screen:rolleyes:
[AT&T Samsung Galaxy S II SGH-I777] KGB7:
Took me half a day to find it, its on rootzwiki forums. RootzWiki → Samsung → Galaxy S II / Epic Touch 4G → A&T Galaxy S II Developer Forum --[Firmware][2.3.5] I777UCKJ1 (Galaxy S II AT&T)

And the wifi works on my phone as well now.

Cant post a link since im a noob here.:rolleyes:
[AT&T Samsung Galaxy S II SGH-I777] bugity:
Is it possible to get the modem from kj1 and kj2 seperate to try on kh7 roms? (like the million modem choices we had with the captivate) either way you all rock thanks for always making my phone as baller as it should be :)
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
I used it to remove the triangle at boot. It worked following the instructions from the post in general. I used the terminal emulator app method. Now my KJ2 looks official. :D
[AT&T Samsung Galaxy S II SGH-I777] mmtrago:
i have the unnamed 1.1.0 rom...am i able to get to 2.3.5?

i'm using a mac
[AT&T Samsung Galaxy S II SGH-I777] Entropy512:
Yeah... deodexing can be quite a pain in the ass. I used dsixda on a Linux box, but there are a few gotchas (such as - nandroid backups from CWM5 will NOT work with dsixda kitchen)
[AT&T Samsung Galaxy S II SGH-I777] AllTheWay:
Here is the link in case anybody else needs it.

http://www.ponack.net/designgears/rootzwiki/I777UCKJ1/I777UCKJ1_kernel.tar

For anybody having trouble connecting to wifi or any wifi issues just reflash this kernel in the PDA section in Odin.
[AT&T Samsung Galaxy S II SGH-I777] AllTheWay:
Can you please post the two files you used.
[AT&T Samsung Galaxy S II SGH-I777] mjgspr95:
Never uploaded anything... I had to zip them up. Extract and place in folder.View attachment kj2wifi.zip
[AT&T Samsung Galaxy S II SGH-I777] RockRatt:
DG do you happen to have a link to download/ or possible to extract the modem from the 2.3.5 leak? Or if anyone has it could you please pm me a link to it. Thanks

Sent From My KickAss ATT SGS2 SPORTING CM7
[AT&T Samsung Galaxy S II SGH-I777] creepyncrawly:
You have a Jig, right?

Nandroid backup your current rom. Install I777UCKJ2 on your phone. (You can repeat the process with I777UCKJ1 if you want that modem also.) Use either adb or terminal emulator to run the command:

dd if=/dev/block/mmcblk0p8 of=/sdcard/modem.bin bs=4096

You now have the UCJK2 Modem.bin on your sdcard. Restore Nandroid and then run:

dd if=/sdcard/modem.bin of=/dev/block/mmcblk0p8

If you'll get both of these modem.bin files, mark them appropriately, and send them to me, I'll package them into Odin3 One-Click downloaders and post them up for everyone to use if they want to.

Warning: JK2 and probably JK1 installs alternative bootloaders, and you'll have to go to the development forum and get the UCKH7 bootloader so you can use the jig.

Edit (8th December 2011): With the new tool "Mobile Odin", it is now possible to flash the Odin One-Click Downloader executable files safely without flashing the jig disabled secondary bootloader. Mobile Odin cowardly refuses to flash PIT, IBL/PBL, SBL, or EFS, even if present in the files. Additionally, after all of the available partitions have been loaded, any except Kernel and System can be cleared before flash.
[AT&T Samsung Galaxy S II SGH-I777] RockRatt:
Thanks. I asked about these modems since I didn't want to flash bootloaders. I was planning on putting them up as cwm files like I have done in the dev section for modems for KH7 and KJ4. So I just hoped since eg made the 1 click that maybe he had already pulled the modems out. Thank again.

Sent From My KickAss ATT SGS2 SPORTING CM7
[AT&T Samsung Galaxy S II SGH-I777] RockRatt:
Disregard, I was able to get the modems from the rom.

Sent from My KickAss CM7 Captivate
[AT&T Samsung Galaxy S II SGH-I777] AlekMilo:
Message Tone and Ringtone

I flashed the J1 2.3.5 to get the wifi fix and rooted it. Besides the bugs that have been mentioned above, my texts are coming in as the whistle sound, and I can't change it to any other sound. Anyone else experience this? I am not sure about the calling ringtone because it is late, and I can't test that right now, but I'll bet its the same for the phone ringtone as well. Let me know if anyone has the same problem or knows a fix. Thanks a lot.

---------- Post added at 05:53 AM ---------- Previous post was at 05:40 AM ----------

Phone ringtone changing works just fine actually, just the notification ringtone will not change from the annoying ass whistle sound that it is set to default.
[AT&T Samsung Galaxy S II SGH-I777] CAMILAPELAYO:
I need rom s2 i777 2.3.5

THANK YOU VERY MUCH FOR YOUR ACCEPTANCE I AM FROM VENEZUELA I DO NOT SPEAK ENGLISH YOU CAN HELP ME URGENT I NEED THE ROM OF THE S2 i777 2.3.5 AND I CAN NOT FIND THE FORUM AND THE LINKS PAGES DO NOT ENTER THE LINK PLEASE YOU CAN HELP ME CAMILA.
[AT&T Samsung Galaxy S II SGH-I777] bfinleyui:
I went from an iPhone 4 to the sgs 2. It seems to be giving me some audio distortion and static that wasn't there with my iPhone. Its most noticeable on the high end and with lower (128kbps) audio files. Any one else experiencing this or have suggestions on how to tweak things to make it better?

Only happens on Bluetooth a far as I can tell.
[AT&T Samsung Galaxy S II SGH-I777] quarlow:
I found I needed to get a balance of the volume controls. I use a stereo bt headset, Motorola s305. It sounded best at about 2/3 volume on the phone, and crank up the headset. Also check out the eq settings if you are using the stock music player. I don't listen to much music, but listen to tons of audiobooks. When I do listen to music its usually Pandora, on the high quality setting, and it sounds great.

Sent from my SGS II
[AT&T Samsung Galaxy S II SGH-I777] bfinleyui:
Hmm. I'll try the volume thing. Thanks.

Is there any way to 'lock' that volume max, so i don't accidentally switch that up?
[AT&T Samsung Galaxy S II SGH-I777] quarlow:
I know there are apps on the market to increase volume levels, but I don't know of any to limit volume levels.

Sent from my SGS II
[AT&T Samsung Galaxy S II SGH-I777] kletiz:
This is due to a low bitpool setting. There is no way to change this unless you flash CM7 or any AOSP ROM, which comes stock with a higher bitpool, thus better sounding bluetooth audio.