yashsingh1/xdaforums huggingface dataset:
[Bada Software and Hacking General] josephpatrick:
Yes, it was wrong path indeed. I had given complete path to ...SHP instead of SystemFS.

------

[ifile #0: C:/Samsung/S5750EZTLD3/Bada/ShpApp/SystemFS/SHP/FMRadio.so.bin ]

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

patching PhsIsDevInserted ( 0x10 ) at 0x0002C4CE (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0002CD3A (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0002F6B6 (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x0002F6CC (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x000320EA (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x00032100 (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x0003394E (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x000345B0 (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0003544E (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0004290A (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x00042920 (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x00042FA6 (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x00042FBC (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x00048DFA (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x00048E10 (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x000496C2 (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0004A1B4 (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0004A24E (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x0004B158 (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x0004B16E (mov r0, #0)

patching PhsIsDevInserted ( 0x0C ) at 0x0004B51A (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x0004B6F0 (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x0004B706 (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x0004C128 (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x0004C13E (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x00050CA0 (mov r0, #1)

patching PhsIsDevInserted ( 0x0C ) at 0x00050CB6 (mov r0, #0)

patching PhsIsDevInserted ( 0x10 ) at 0x000512D8 (mov r0, #1)

patching PhsIsDevInserted ( 0x10 ) at 0x00051400 (mov r0, #1)

Done!

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

[ofile #0: C:/Samsung/S5750EZTLD3/Bada/ShpApp/SystemFS/SHP/FMRadio_mod.so.bin ]

I used the the fmradio script with the decompressed "fmradio.so.bin" file. Is this right? How do I now use the patched file "fmradio-mod.so.bin" in my firmware? Would I need to first decompress and patch security of apps_compressed.bin? Do I then rename "fmradio-mod.so.bin" to "fmradio.so" and create a new shpapp file?

Please let me know if I am headed in the right direction.
[Bada Software and Hacking General] hero355:
But it install on OSP memory :D Any Chance to Change Installation memory to memory card ?

Edit : I tried Second Attemp and Both Games are working Now :)
[Bada Software and Hacking General] b.kubica:
not really know what are you trying to say :)

...

small update to gce2elf script - display how many files was decompressed and other small improvements
[Bada Software and Hacking General] hero355:
Okay :D I tell you what i did ;)

This badaintegrity allow to install games or apps without dataloss.It seems Sp**fing method.But as you said legal method :)

And after installing games it is on OSP memory

And i'm asking : Any chance to install it to SD card :)

Sorry for misunderstanding :)
[Bada Software and Hacking General] b.kubica:
hmm, looks like side effect ;)

pm me step by step what did you, using which tools
[Bada Software and Hacking General] hero355:
You got PM :)
[Bada Software and Hacking General] josephpatrick:
For 5750?

How about the code for 5750? Should i be using "badasointegrity.trx" script? It is asking for decompressed apps file name. How do I decompress apps_compressed for 5750?

[ifile #0: C:/Samsung/S5750EZTLD3/apps_compressed.bin ]

[Plugin] - ARMulate - [STILL LOADED] - [OK]

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

CheckSoIntegrity not found!

Returncode: -1

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

[ofile #0: C:/Samsung/S5750EZTLD3/apps_compressed_mod.bin ]

Script "disablebadaintegrity" reports following:

[ifile #0: C:/Samsung/S5750EZTLD3/apps_compressed.bin ]

[Plugin] - ARMulate - [STILL LOADED] - [OK]

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

QMD header not found!

Returncode: -1

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

[ofile #0: C:/Samsung/S5750EZTLD3/apps_compressed_mod.bin ]
[Bada Software and Hacking General] adfree:
Use Wave_Remaker for instance...

http://xdaforums.com/showthread.php?t=1028714

Sorry, I have no little bada handset (Broadcom based handsets...) nor time to check it for you...

:o

Sorry.

Best Regards
[Bada Software and Hacking General] josephpatrick:
For the wave 5750 "apps_compressed.bin" file, when using Trix and script "DisableBadaIntegrity.trx", I get the following error:

QMD header found at 0x00040000

CheckSoIntegrity not found (skipping)!

CheckPreloadedAppIntegrity not found (skipping)!

CheckExPreloadedAppIntegrity not found (skipping)!

CheckAppSecurity not found (skipping)!

CheckAppIntegrity not found (skipping)!

Maybe the script does not work for 5750.

@kubica, please check this out. Please
[Bada Software and Hacking General] b.kubica:
pattern i took from s8500 and didn't optimize it for other devices (maybe later)

which version of fw did you use?
[Bada Software and Hacking General] josephpatrick:
Firmware

I am using S5750EZTLD3_S5750EBRILD3_BRI. You need not make a Trix script for this. Only please tell me the hex code to be changed.
[Bada Software and Hacking General] b.kubica:
you can't do this with hex editor. read whole thread - 1 byte method is obsolete for now

script decompress and then rebuild qmd image, can you do that? ;)

only patterns differ - its easy to implement (the hardest step is to download firmware...)
[Bada Software and Hacking General] josephpatrick:
Download firmware file

I may not be able to do all these steps:( [script decompress and then rebuild qmd image]

Let me only upload the apps_compressed.bin file. Its only 26mb. I remember you had tested 5750 firmware and thought you had the firmware already and so didn't upload the file earlier (http://xdaforums.com/showpost.php?p=26998542&postcount=121)

You can download the apps_compressed from the below link. Thank you for the tool and all the efforts that you are putting in. Helps us in retaining the phone instead of throwing it :)

http://www.4shared.com/zip/DVT3AlLG/apps_compressed.html
[Bada Software and Hacking General] b.kubica:
DisableBadaIntegrity v0.21

I prepared new version with patterns for small waves (not tested with many apps), and added patterns for SecCrVerify

br,

Bartek
[Bada Software and Hacking General] josephpatrick:
Normal?

It worked but the last check was not found:

QMD header found at 0x00040000

CheckSoIntegrity found at 0x00D8E87A

Code hacked successfully at 0x00836F62

CheckPreloadedAppIntegrity found at 0x00D9BBBC

Code hacked successfully at 0x00840B98

CheckExPreloadedAppIntegrity found at 0x00D9F3DE

Code hacked successfully at 0x008437F2

CheckAppSecurity found at 0x00D8DE6C

Code hacked successfully at 0x008368B0

CheckAppIntegrity not found (skipping)!

SecCrVerify not found (skipping)!

Is this normal?
[Bada Software and Hacking General] b.kubica:
i deleted that firmware but checked on S723E and all pattern was ok. i dont know what's the problem. are you sure you're using fw you linked above?
[Bada Software and Hacking General] josephpatrick:
Yes, I am using the same one. "S5750EZTLD3"

1) I used the original "apps_compressed.bin" file and decrypted using wave re-maker "Wave_Remaker_NEW_0_2_9_5", output file being named as "apps_compressed-dec.bin"

2) I ran Trix using the script that you newly created for small waves against "apps_compressed-dec.bin" and get this same message.

QMD header found at 0x00040000

CheckSoIntegrity found at 0x00D8E87A

Code hacked successfully at 0x00836F62

CheckPreloadedAppIntegrity found at 0x00D9BBBC

Code hacked successfully at 0x00840B98

CheckExPreloadedAppIntegrity found at 0x00D9F3DE

Code hacked successfully at 0x008437F2

CheckAppSecurity found at 0x00D8DE6C

Code hacked successfully at 0x008368B0

CheckAppIntegrity not found (skipping)!

SecCrVerify not found (skipping)!

I tried this again now. Please help. I will try to run this against the 723 firmware perhaps and see if it works that way, will keep you posted.

Edit 1: I tried this same procedure against firmware S723EXXLB3 and suprisingly get the same error.

QMD header found at 0x00040000

CheckSoIntegrity found at 0x00D6B846

Code hacked successfully at 0x00828786

CheckPreloadedAppIntegrity found at 0x00D79094

Code hacked successfully at 0x0083294C

CheckExPreloadedAppIntegrity found at 0x00D7D7B4

Code hacked successfully at 0x0083603C

CheckAppSecurity found at 0x00D6B30A

Code hacked successfully at 0x0082824A

CheckAppIntegrity not found (skipping)!

SecCrVerify not found (skipping)!

What could I be doing wrong? Has this got something to do with the version of wave re-maker or something?
[Bada Software and Hacking General] hero355:
On Wave 3 isn't work :(

QMD header found at 0x00080000
CheckSoIntegrity found at 0x019A173C
Code hacked successfully at 0x00EE7690
CheckPreloadedAppIntegrity not found (skipping)!
CheckExPreloadedAppIntegrity not found (skipping)!
CheckAppSecurity not found (skipping)!
CheckAppIntegrity not found (skipping)!

Maybe you are doing something wrong.I check Wave723 EXXLB3.Everything is OK

QMD header found at 0x00040000
CheckSoIntegrity found at 0x014EAE6E
Code hacked successfully at 0x00D6BB2E
CheckPreloadedAppIntegrity found at 0x014FE1C6
Code hacked successfully at 0x00D79066
CheckExPreloadedAppIntegrity found at 0x015034C0
Code hacked successfully at 0x00D7F5C8
CheckAppSecurity found at 0x014EA304
Code hacked successfully at 0x00D6AFC4
CheckAppIntegrity found at 0x014EA738
Code hacked successfully at 0x00D6B3F8
SecCrVerify found at 0x01358E9A
Code hacked successfully at 0x00C57452

Also Checked Wave 575 HongKong Version.Everything is OK ;)

QMD header found at 0x00040000
CheckSoIntegrity found at 0x0152C6FE
Code hacked successfully at 0x00D8A9FE
CheckPreloadedAppIntegrity found at 0x0153FA56
Code hacked successfully at 0x00D9841A
CheckExPreloadedAppIntegrity found at 0x01544D50
Code hacked successfully at 0x00D9E8DC
CheckAppSecurity found at 0x0152BB94
Code hacked successfully at 0x00D8A270
CheckAppIntegrity found at 0x0152BFC8
Code hacked successfully at 0x00D8A6A4
SecCrVerify found at 0x0139A542
Code hacked successfully at 0x00C760A2

Edit : Instead of I will upload it for you ;)

Edit 2 : here you are :)

http://www.share.az/ucitl6n7nv5x/apps_Compressed_Wave_575_hero355.bin.html
[Bada Software and Hacking General] b.kubica:
read my post again http://xdaforums.com/showpost.php?p=26358967&postcount=101

as input select decrypted apps, when script show message put path to decompressed apps

...

thanks for the info
[Bada Software and Hacking General] josephpatrick:
Steps

@kubica, I am following these steps exactly as you have mentioned. Surprisingly, it works for Hero355. We have no idea why. But this is what I found out.

You might want to look at this attached screenshot of comparisons of 3 files.

http://imageshack.us/photo/my-images/232/compare1.png/

1st file=>Hero355 patched file

2nd file=>file decrypted using wave re-maker (any version)

3rd file=>file decrypted using wave re-maker but with wave 3 check mark enabled but this file is not recognized by "disablebadaintegrity". I shouldn't be using this for 5750 but used it for testing only.

Now, if you check the header of the 1st and 3rd (with wave3 option enabled) file there is some similarity. The header of the 2nd file seems different but the "disablebadaintegrity" script patches everything except CheckAppIntegrity and SecCrVerify.

Could this have anything to do with my OS being windows 7 64-bit?

I have tried to record my steps using an inbuilt win 7 feature. Please find the steps attached. First file has steps for decrypting using wave re-maker and second for patching using Trix.

http://www.4shared.com/zip/Kq8ZylcG/2_online.html

http://www.4shared.com/zip/ihgE6TSi/3_online.html
[Bada Software and Hacking General] b.kubica:
DisableBadaIntegrity v0.23

I optimized pattern handling and fixed them to work with Wave 3, I hope

@josephpatrick,

could you post md5/sha1 hashes of your files? I mean decrypted and decompressed ones

br,

Bartek
[Bada Software and Hacking General] josephpatrick:
It did work for hero355 using 5750 firmware which is really surprising. So, let me try a different machine instead of you wasting more time on the smaller waves. I will keep you posted though with my testing results.

I guess I am the only one looking around for 5750 customization, so I don't think you should spend more time researching on 5750. Thank you for everything so far for all of us.

Edit 1: I tested this on win 7 32-bit and also win xp 32-bit and same results :( Let me try to find out how to get the md5 and sha1 hashes.
[Bada Software and Hacking General] freddy5:
the CheckAppIntegrity hack for Wave 3 still not working..

best regards
[Bada Software and Hacking General] b.kubica:
all s8600 fw i get are ok, which version did you use?
[Bada Software and Hacking General] Gunter33:
QMD header found at 0x00080000

CheckSoIntegrity found at 0x019A16F8

Code hacked successfully at 0x00EE668C

CheckPreloadedAppIntegrity found at 0x019BA2A8

Code hacked successfully at 0x00EF6350

CheckExPreloadedAppIntegrity found at 0x019C085A

Code hacked successfully at 0x00EFC8DA

CheckAppSecurity found at 0x019A0C64

Code hacked successfully at 0x00EE60D8

CheckAppIntegrity not found (skipping)!

SecCrVerify found at 0x0186932E

Code hacked successfully at 0x00E2952E

Firmware: S8600XXLA1/S8600DBTLB1
[Bada Software and Hacking General] freddy5:
my current fw is XXLB1

best regards
[Bada Software and Hacking General] hero355:
@b.kubica Tested on XXLC3 only CheckAppIntegrity not found (skipping)! isn't work ;)

QMD header found at 0x00080000
CheckSoIntegrity found at 0x019A173C
Code hacked successfully at 0x00EE7690
CheckPreloadedAppIntegrity found at 0x019BA2F0
Code hacked successfully at 0x00EF7394
CheckExPreloadedAppIntegrity found at 0x019C08A2
Code hacked successfully at 0x00EFD922
CheckAppSecurity found at 0x019A0CA8
Code hacked successfully at 0x00EE70E0
CheckAppIntegrity not found (skipping)!
SecCrVerify found at 0x0186936A
Code hacked successfully at 0x00E2A60A
[Bada Software and Hacking General] Gunter33:
Wave2, S8530XXLA1/S8530DBTLA2, works

QMD header found at 0x00040000

CheckSoIntegrity found at 0x0139FB8C

Code hacked successfully at 0x00BC0258

CheckPreloadedAppIntegrity found at 0x013B6FC8

Code hacked successfully at 0x00BCFFA0

CheckExPreloadedAppIntegrity found at 0x013BD1E8

Code hacked successfully at 0x00BD40E4

CheckAppSecurity found at 0x0139F0B8

Code hacked successfully at 0x00BBF784

CheckAppIntegrity found at 0x0139F4C4

Code hacked successfully at 0x00BBFB90

SecCrVerify found at 0x012BD046

Code hacked successfully at 0x00B37E1A

thanks for the effort
[Bada Software and Hacking General] b.kubica:
DisableBadaIntegrity v0.24

check on s8600, please
[Bada Software and Hacking General] hero355:
This one is working.Thanks For Hard work ;)

QMD header found at 0x00080000
CheckSoIntegrity found at 0x019A173C
Code hacked successfully at 0x00EE7690

CheckPreloadedAppIntegrity found at 0x019BA2F0
Code hacked successfully at 0x00EF7394

CheckExPreloadedAppIntegrity found at 0x019C08A2
Code hacked successfully at 0x00EFD922

CheckAppSecurity found at 0x019A0CA8
Code hacked successfully at 0x00EE70E0

CheckAppIntegrity found at 0x019A109C
Code hacked successfully at 0x00EE74D4

SecCrVerify found at 0x0186936A
Code hacked successfully at 0x00E2A60A
[Bada Software and Hacking General] _Aurex_:
Thanks b.kubika!

Can I replace S8500XXLD2 *.so with S8500XXKH3 one (for example) with this apps_compressed?
[Bada Software and Hacking General] hero355:
yes you can ;)

Edit : which functions you want to change from KH3 to latest Fw ? :D
[Bada Software and Hacking General] _Aurex_:
Wow!! :D YES! It's a surprise!

EDIT: mmmm..
[Bada Software and Hacking General] hero355:
Did you sign apps_compressed.bin file after encyrpt? :rolleyes:
[Bada Software and Hacking General] _Aurex_:
:eek: Ehm..no!

Thanks thanks thanks thanks!! :D
[Bada Software and Hacking General] freddy5:
no chance, on S8600XXLB1 CheckAppIntegrity hack is not working!

probably I need to update it once..

best regards
[Bada Software and Hacking General] _Aurex_:
I say you: SplashUI :D

EDIT:

Why?

Maybe I must change also Rsrc1.
[Bada Software and Hacking General] hero355:
You must understand It is not easy to change .so file with oldest firmware because oldest firmware so different the latest firmware's :confused:

anyway good luck on your work :D
[Bada Software and Hacking General] Gunter33:
v0.24

FW: S8600XXLA1, not work

...

CheckAppIntegrity not found (skipping)!

…

S8600XXLD1, work
[Bada Software and Hacking General] _Aurex_:
Ok, now I understand! :D Thanks hero!
[Bada Software and Hacking General] josephpatrick:
Any suggestions?

Has anyone got any ideas regarding this following post:

http://xdaforums.com/showthread.php?p=27093167#post27093167
[Bada Software and Hacking General] _Aurex_:
This is off topic.
[Bada Software and Hacking General] josephpatrick:
Sorry, I thought we could edit .so files to customize portions of the firmware which I had listed.
[Bada Software and Hacking General] dimonp25:
This is my mod shpwindow.so for s7230 wave bada 2.0 firmware:

- low timer for all popup messages (errors, etc).
[Bada Software and Hacking General] b.kubica:
hi, thanks for your contribute :)

please remember, *.so differs from one firmware to another, so to avoid misunderstanding the best way is to:

add information about firmware did you use

if it is possible add pattern what did you change

By pattern I mean original hex pattern of bytes needs to be replaced to bring your patch to work. On the other hand including original *.so file should be good also.

br,

Bartek
[Bada Software and Hacking General] freddy5:
curiously, in an older fw I had a hidden partition named "ExtSys". Where are they hiding now? :confused:

best regards
[Bada Software and Hacking General] adfree:
ExtSys is SD Card Memory... exactly the folder on SD card, where Apps are installed...

Is this S8600 XXLD1 DBT only ?

As we have no XXLD1 for S8500/S8530 to check it out...

Best Regards
[Bada Software and Hacking General] freddy5:
I think it was an early version like XXKK5 or so! :rolleyes:

but no ExtSys drive were also in previous versions (LA1?, LB1, LC3)

LD1/DBT make not the difference.. Maybe other CSC OXA:confused:

best regards
[Bada Software and Hacking General] adfree:
Hmmm.

Maybe we can with this info identify file...

/SystemFS/User/OspSys/registry/[B]filepathinfo.ini[/B]

This is at the moment only config file with rw and maybe hidden folders...

No idea if possible to play with this filepathinfo.ini

Best Regards
[Bada Software and Hacking General] adfree:
http://xdaforums.com/showpost.php?p=27483541&postcount=11

I'm trying to understand again Memory Management... :o

If I start for instance Dolfin Browser... and we know Dolfin.so is very huge.

I can see more allocated Mem...

So less FREE memory...

Hmmm...

Idea 1...

Shrink Dolfin.so to have more Mem...

But it seems no crap like Pics or other useless Bytes...

Idea 2...

For tests...

I will try to pump Dolfin.so to check if I can reach 240 MB ... :D

To find Limits in Memory...

Idea 3.

Someone find Bytes for Dolfin Fullscreen?

Best Regards
[Bada Software and Hacking General] cybekteam:
Tested a few times. Some of this settings don't change anything. Other like modifying System cause bootloop.
[Bada Software and Hacking General] k8500:
I'm pretty new to this, finished reading through the whole 15+ posts of this thread yesterday and succesfully used B. Kubicas script to hack apps_compressed.bin. Amazing work. Thank you!

Now, can anyone suggest a good ELF disassembler/editor? I'm familiar with HIEW (pretty old school :cyclops:), so something similar to that would be perfect. Or could we even use HIEW? Sorry if I missed something, but this thread is so long...
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] john94si:
Ok i have some movies and lots of albums on my SD card.

When i open my gallery it loads all pictures even screen shots of the videos and the album art as pictures.

And there are many.. i have dozens and dozens of albums on the phone.

How can i get all those hidden from gallery?
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Dallasalien:
For the folders on your phone that require "ahem" discretion. You can rename the folder to start with a period. e.g. "/.pictures/" and wipe the stored data for the gallery app to remove the cache of thumbnails it has created. This does mean a lot but not all apps won't look in the folder. However, if other apps need to look in the folder for music etc. they will also ignore folders starting with a period.

There's also a couple of apps on the android market that will remove items from the gallery without deleting them.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] AmeesingNoob:
I know your problem.

Some phones also allow you to choose which folders you want to be shown in the gallery.

When in the main screen of the gallery, press the menu button and see what comes up. Hopefully you can hide your dirty habits that way.

Dallasalien's method should work on any phone.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] john94si:
woohoo.. the .pron worked..thanks... http://media.xda-developers.com/images/icons/icon10.gif

wife doesn't mind.. but my 3 yr old daughter doesn't need to see when she wants to view pictures..hehehe
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] Dxtra:
Download Quickpic from the market let's you hide, exclude any folders you like
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] draztikrhymez:
Are you drag n dropping folders from a windows machine? If so it's even copying the folder with the art work for your media player which the gallery will see. You could always just drag over the wanted video into a folder instead, or hide with a app or name the folder with a period like mentioned
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] AmeesingNoob:
*I do like that post*
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] designfears:
If you make a new file named .nomedia in any folder of your sd card it will stop the gallery from loading the pictures in that folder.

I use astro file manager to create an empty zip and just rename it to .nomedia without the .zip at the end. You can also copy and paste the file into any other folders. It hides the pictures in subfolders as well so just 1 in your music folder will hide album art for all folders inside.
[AT&T Samsung Galaxy S II Skyrocket SGH-I727] discothan:
Your kid needs her own skyrocket!
[General Questions and Answers] perknite:
Alright. So I've searched the forum with no luck, so I'm asking (if I've missed something, please point me to the right thread and quickly close this one).

I currently have the Galaxy S 4G (t-mobile) and am having second thoughts about my carrier. I found out that I had a discount with Verizon through my job, but even still the plans are ridiculously priced (in a bad way). Since I was exploring an alternative I figured I would check out Sprint. Not only was I impressed by the plan prices, I was very impressed by the Epic Touch 4G (and the Nexus S 4g also). This has me thinking about switching to Sprint.

Now, I live in the Piedmont region of North Carolina. My biggest concern is that I may lose a tremendous amount in coverage and quality of signal. Has anyone here switched from t-mobile to Sprint? And if so, how was your experience? (All of you please chime in, but especially if you live in Norf Cack;)).
[General Questions and Answers] perknite:
I'm sorry guys. I did not mean to post this in the General Q&A. I'll post in a more specific thread. Still, if you want to chime in I'm all ears!