The app basically turns your phone into a WiFi hotspot running on 3G internet. That's it -- it will then use the built-in WiFi of your phone to turn itself as an access point. I've posted another tutorial here before on how to share 3G internet of your laptop to other devices via WiFi but that requires your phone to be connected via Bluetooth or USB to your laptop. Read more in our articles including "Turn your Phone to a WiFi HotSpot" and "iPhone 3G: The Good, the Bad and the Ugly".
The app basically turns your phone into a WiFi hotspot running on 3G internet. That's it -- it will then use the built-in WiFi of your phone to turn itself as an access point.
I've posted another tutorial here before on how to share 3G internet of your laptop to other devices via WiFi but that requires your phone to be connected via Bluetooth or USB to your laptop.
Our coverage of Phone to WiFi Conversion includes: "Turn your Phone to a WiFi HotSpot"; "iPhone 3G: The Good, the Bad and the Ugly"; "Globe drops iPhone 3G Prices and more!". Each article provides unique insights and information.