a problem with itunes
 

alsalamualikom!
thanks for all the help you guys offer and may god give u the best of everything!
my problem is with itunes!
i have an iphone 3g(version 3.0(7a341) and firmware 04.26.08
the mobile is jailbroken and unlocked and im using the phone normally but my problem is whenever i connect it to itunes it says(sim card is not supported) and it refuses to identify my mobile so basically i cant use itunes to do anything...i read more than one of ur solutions but i tried everything...i tried to restore my iphone but because the itunes doesnt recognize my phone i couldnt!
i tried more than one sim card
i tried airplane mode
i even tried iphone-pc suite but it says ur mobile is not jail broken so
i even tried jail breaking the mobile two or 3 times and it said congratulations ur mobile is jail broken....but with no use!
can anyone please help me la2ini 3an jad t3ibit
p.s. i dont have wireless so if there is a way without using it
thank you