Does the iphone4 video call cost money?

IPhone4 can make video calls for free through the built-in facetime, but it needs a wifi network environment and can be used in places with wireless networks, such as Dicos and McDonald's (if the home or company has wireless). However, to activate facetime, you need to send a short message to the United States. If it is Unicom's national bank machine, this message is free of charge. If it is parallel imports, the SMS fee will definitely be charged, 1 yuan.

In addition, there are many softwares on iphone that can make free video calls, such as yahoo messange. , you can search in the APP STORE. These softwares can make video calls with 3G traffic and charge according to the traffic.