"Unlocked" iPhone 3G Searching for Network.

[Michael4989]

I purchased an iPhone 3G today, I jailbroke it with Pwnage Tool. After creating the custom restore and everything I tried unlocking it using UltraSn0w, I was sure to turn off 3g and restarted the phone everything. But when I inserted my sim all it will show is searching... I never have this problem when unlocking my 2g.

Any suggestions?

[TarekElsakka]

Use blackra1n.

[Mickeylittle]

Just go to blackra1n.com and download either the windows or mac version and then make it rain.:dft003:coolkid

Then look at the directions in the blacksn0w it's here thread and get the unlock.