locking an unlocked iphone original

[cshk9574]

I have a original Iphone that is unlocked with ver 1.07 Is there a way I could upgrade to the new 2.2 and lock it for AT&T?

also, assuming this is possible.....can I use the app store and the softwares?

thanks in advance

 

[jmann]

Yes all you have to do is update it to 2.2 in itunes and it will be relocked and you will have all the lovely features with the 2.0+ updates.

 

[cshk9574]

Yes all you have to do is update it to 2.2 in itunes and it will be relocked and you will have all the lovely features with the 2.0+ updates.

thanks....