iPhone 3GS ver. 5.0.1 BB 6.15 Unlock Manually Patch Procedure inside

Files Needed:
Install iFile : Open Cydia>Manage>Sources>Edit>Add and add repo.insanelyi.com
iFunbox

CommCenterClassic For 3GS : iPhone 3gs 5.0.1fix.rar
Mirror (Hotfile): Hotfile.com: One click file hosting: iPhone 3gs 5.0.1fix.rar

Procedure:
1. Connect your iPhone to PC 
2. Open iFunbox 
Go to :
>Raw File System/System/Library/Frameworks/CoreTelephony.framework/Support/
>Delete or Back-up CommCenterClassic 
>And COPY the new one 
>Close iFunbox
SCREEN SHOT:

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3. Open iFile 
Go to : 
>System/Library/Frameworks/CoreTelephony.framework/Support/commcentreclassic
>Click the Blue arrow next to the file name

>Go to Access Permissions

>SET the Following:

User : Read, Write, Execute
Group : Read, Execute
World : Read, Execute

>Tap Done

4. Install Ultrasn0w from Cydia and reboot your device
Note: 5.0.1 is still tethered on new bottrom and iPhone 4

Finish Product:

I Only tried and Test it on iPhone 3GS

iPhone 4 User same procedure.