Thread: 3g apps over WiFi?

I will be getting an iphone 4 without a plan and want to know, can i call using the native app over wifi? Using something like the opposite of my3g?

cmon people help me here

Well, first of all, be patient, you will get your reply.
Secondly for your query, the thing is that if you want to use the 3g application, thats is the applications that actually made to work on 3g and you want to use them through 3g. If I ve got your problem right then your answer is here.
Some applications are built to work on all connections while others are built connection specific. But most of the applications that are coming to market nowadays are actually based on all technologies, I mean they can easily work on any given connection.
i hope this is the answer to your question, for any further question or query, do ask here!

Thanks