All Mobile Users want to know that, how they can make free calls from their mobile. Now you can make free calls using Fring on your mobile. Fring is an application available for Android, Apple iOS and Nokia Symbian in Android Market, Apple Store and Nokia Ovi Store or Go to http://www.fring.com or m.fring.com on the mobile. It's free, download and install the application on your device. It supports free calls, video calls and chart also.
After installation of fring register to get your user name and password, its like an email account registration and tell your friend to install the application, now you can call your friend using fring.
For that you have to activate internet pack as per your service provider or if you have Wi-Fi enabled handset then use the the Wi-Fi on your mobile. You can import your Gmail contacts and call them while they online. Just think if you are making STD/ISD calls then how much you can save by calling through Fring.