3G mobile phone that can make video calls after opening video calls.
MOTO:c975、c980、e770v、v980、v975、v 1050、e 1000；
Nokia: 6680, N70
Samsung: Z 140, z500, z300
And the best, Apple mobile phone!
Introduction:
The powerful function is based on the extremely high data transmission speed of 3G mobile phones. At present, the transmission speed of GSM mobile communication network is 9.6K kilobytes per second, and the data transmission speed that the third generation mobile phone may eventually reach will be as high as every 2Mbps. What supports this point is that Internet technology is fully integrated into 3G mobile phone system, and the most important one is data encapsulation technology. At present, GPRS developed by using data packaging technology on the existing GSM can reach the transmission speed of 384kbps per second, which is equivalent to twice the transmission speed of D-ISDN. 3G mobile phones support high-quality voice, packet data, multimedia services and multi-user rate communication, which will greatly expand the connotation of mobile phone communication.
Want to know what real 3G life is? Your glasses, watches, cosmetic boxes, sports shoes, anything you can see may become a 3G terminal. With the bandwidth and technology available, this multifunctional terminal enables us not only to communicate anytime and anywhere, but also to download and transmit data, pictures and images in both directions. Of course, we can also play online games with strangers we have never met. According to experts, in the 3G era, mobile phones can not only complete voice communication with high quality, but also carry out multimedia communication. Users can write and draw directly on the touch screen of 3G mobile phone and send it to another mobile phone, which may take less than one second. Of course, you can also send this information to the computer or download some information from the computer; Users can use 3G mobile phones to surf the Internet directly, check emails or browse the web. Many models of 3G mobile phones will have their own cameras, which will enable users to use their mobile phones for computer conferences and even make digital cameras "redundant".