Originally Posted by goinverted
Hello everyone,
Wow, first post for me.

I am wondering about the way that wifi works. Do you have to have a data plan with a gsm provider in order for it to work, or does it work just like my laptop's wireless card?? Sorry if this is a dumb question, but I usually have wifi around me all day so I would rather save a little and avoid paying for a data plan. Does it make any difference if it has been unlocked to work with T-mobile? Thanks
Your iphone needs to be activated. You can do that by signing up for a AT&T plan, or unlocking it and using say a T-Mobile Sim. You do not need a data plan to use Wifi, if you unlock it. If you use AT&T and do not unlock it, naturally you have to have a data plan, otherwise you can't activate it. You might take a look at the ipod touch if you don't need a cell phone.