I have an iPhone and vodafone prepaid connection. I have activated the 2G internet 99 Rs plan and it is working fine. Now as expected i cannot see or change the APN settings on the iPhone. But i believe the APN is supposedly "iphone". Now i want to ask if there is any need to change this APN to "www" by going to the unlockit.co.nz and downloading the profile ?Or i am good with this APN ?What more can the www APN provide me over the iphone APN ? If any ?