Unlocking IOS 5.0.1

[Blacksn0w]

hello everyone,
     i was trying to jailbreak and unlock an iPhone 4   IOS 5.0.1 baseband 04.11.08 using redsn0w, when i put the iPhone in DFU mode and press jailbreak it loads a little and tells me that there is an error with SHSH Blobs, can any one please help 
     
    and i'm all new to this website and i'm looking forward to contribute all i know 

[censored]

Have you specified a 5.0.1 ipsw file?

[Blacksn0w]

where do i download the firmware and what version should i download?

[iTpHo3NiX]

You should download the version for your phone and carrier. Google is really easy. You really need to try it...

First link:
http://www.redmondpie.com/jailbreak-5.0.1-untethered-on-iphone-ipad-ipod-touch-a4-devices-now-using-redsn0w-0.9.10b1-corona/

Pictures and video

[censored]

Here you have something about shsh blobs:
http://www.jailbreakqa.com/questions/32462/frequently-asked-questions#32763
Google is your friend

[Blacksn0w]

Tnx Guys,    The Links were very help full , i jailbroke it but Ultrasn0w didn't unlock it, i installed it but my phone still can't find my country's carrier, does any one know how to fix that?? 

[iTpHo3NiX]

Tnx Guys,    The Links were very help full , i jailbroke it but Ultrasn0w didn't unlock it, i installed it but my phone still can't find my country's carrier, does any one know how to fix that?? 

Burn it with fire

[Kulverstukas]

[Pak_Track]