Lolfxit_man you should write a script to auto reply to this question
Recently Blacksn0w RC2 said to be working and now available to unlock their iPhones which running Iphone OS 3.1.3. But be aware that however Blacksn0w is working for 3.1.3 remember that this Jailbreak for Iphone Solution is not capable of working on with the new baseband 05.12.07.
So if you’ve upgraded your iPhone Firmare to 3.1.3 with the use of Apple’s official firmware then your out of luck.
A new 3.1.3 Jailbreak has been released by GeoHot for the 3GS, but it still doesn't work on the new baseband. (Source)
Yes. That's good news - you should be able to JailbreakMy iPhone is running v3.1.3 but it says Modem Firmware 05.12.01.
Is that the baseband or not?
Yes. That's good news - you should be able to Jailbreak
One useful tip for you is get a US iTunes account if you haven't already. It's easy and free - instructions are on mybroadband.
Search around - it will prove quite tricky. Nothing is guaranteed! Here's something to start with:
http://www.techhail.com/iphone/hardware-unlock-for-iphone-3-1-3-on-05-12-01-baseband-video/4056
I'm really keen about the US iTunes account. Will search for that.
Check your serial number... if the 4&5 digit make a number below (AFAIK) 40 then you are good to go!
Serial or IMEI?
Serial.. to see it: Settings > General > About
37<40My serial number is **937******
No luck for me then.
37<40
You ARE IN luck!
Oh, I see. A number below 40.
Now I have to figure out what to do and what to get.