hello guys..

plzzz help is needed..this is my first problem experienced since i bought my new iphone 3g
my phone is 8gb fw 2.1 ...unlocked with gevey sim
everything is working fine for the first day (did not jailbroken yet) but when connected to itunes 8.0 the error (this is not a supported sim card, please insert your correct sim)
country :egypt
carrier: vodafone

plzzzz guys help me...i paid a lot of money