How to Make Free Mobile-To-Mobile International Calls
Cell phone users who make international calls can incur exorbitant fees. But if you learn to utilize a VoIP mobile phone service such as Skype, you can make free mobile-to-mobile calls to those who also have the service.
Download and install Skype mobile to your cellular device (see Resources).
Navigate to your mobile phone's options menu. Click "Wi-Fi" and "Activate" to enable your cell phone to detect a wireless connection. Create and enter a password and push "OK" for online access.
Start your Skype mobile software.
Call the international number and press "Send."