This article consists of the continuation on the explanation on how to save money on phone calls from the first part. If you think VoIP service only can be used for home or business, you are wrong. Nowadays, you can find VoIP service for mobile calls. This helps you to save money on mobile usage.
It can be seen that everyone moves towards mobility. If you are heavy mobile users, you are able to save great amounts of money by using VoIP service to make and receive mobile calls. The amount of money which can be saved on your mobile communication depends on habit and need on the prerequisites of the service used. By using VoIP service, you are able to make completely free calls from mobile phone or portable device. To use this service, your phone or handheld device should be supported by the service which you are using. Next, your caller or recipients should use the same service. The last step is your mobile phone or handheld device should have internet connection.

The suitable device to support you to make free mobile calls is high end device such as Wi-Fi or 3G phone and BlackBerry device. It allows you to call a friend who is using the same service on their mobile phone or PC. To get the best call quality, it is recommended for you to make a call on Wi-Fi spot. The service allows you to get free calling service although your friend lives overseas.
Not all people have sophisticated mobile device. It can be seen that not all people have internet connection on their mobile. However, when the calls are not free, they can be very cheap with the rates starting from two cents per minute on international calls. The services are available with different features and ways of working. Some are using internet backbone while other start calls on GSM network and route them through traditional phone lines and internet.