Hello, I have an Iphone 3G 16gb with turbo sim and
modem 2.30.03 and version 2.2.1 with T-mobile.

i was told that 3G wont work with T-mobile but i will be going to
Hong Kong soon, so will my phone work over there for 3G internet??
or do i have make some changes to the phone to work??

Thanks for any help or advice.