after update problem

[lleerei]

pls!!!!, i need help,..  i bought my iphone in saudi arabia , it comes with AT&T simcard, (version 1.1.4) I use it for abaut two months ,

with other sim card, and when the version 2.0 come and ask if i want to update, so I try to update ,...after update all the application

is gone ,so I try to restore from itunes set up, after the restore procedure, my iphone still not functioning.

     I try to activate  it with the AT&T sim card ,it ask all abaut the information ,like cingular number

" is there anybody there that can give instruction on how my iphone works again?" plssssss. help!!!!

[aleksandr1122]

ok, the problem is you need to find your old application 1.1.4 and after you will put on your Iphone after it you need unlock your iphone again , because there is no other way to unlock your iphone with new application 2.0