Hi everybody!!

I've just registered to this forum because of the trouble I have.

Every time after synchronizing the iphone 3G with iTunes the 3G doesn't work. It never gets any ip address and all the applications that use 3G tecnhology don't work also. I fix this by restoring the iphone with the default firmware, using the pwnage tool again but not synchronizing with itunes.

Does anybody know what is happening and the solution?

Thanks in advance.