dont do soft upgrade. soft upgrade is a old method.

(soft ugrade at not advisable for this days)

use clean restore upgrade to 1.1.3 or 1.1.4,  then unlock it again by method you know. ok?

and you will be fine.

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PEACE NOT WAR FOR 2008!

also if you are iphone and ipod touch user  :

just PM or SMS me first. :)