I didnt see a thread on this....so if there is already one sorry 
Go to www.inetworktest.com to test your iPhone 3G speeds:
I live in South-east Michigan and ive run a few 3G speed tests, my average is right around 400kb/s.
What is everyone else's speeds?
Go to www.inetworktest.com to test your iPhone 3G speeds:
I live in South-east Michigan and ive run a few 3G speed tests, my average is right around 400kb/s.
What is everyone else's speeds?