3G mobile phone which is now generally function normally?
Users questions:
Experts answer: cell phones and now the question 1:3 G What is the difference of ordinary mobile phones answer 1:3 G is called next-generation mobile network standards, there are three standard: WCDMA, CDMA2000, TD-SCDMA. It increases the communication bandwidth of existing mobile networks, mobile phones have now All of the features, and an increase in the number of basis functions. 3G mobile phone SIM card plug can now use, but did not launch 3G networks, 3G capabilities with no up. Question 2: What are the main functions it? Answer 2:3 G mobile phone is probably the most important features of video communication can be point to point If, that is, two simultaneous launch 3G services, 3G mobile video calls to each other. Question 3: What time does the market? Answer 3: China has now emerged in 3G handsets. But launch 3G network in the country before, only with the phone functions normally now. PS: the domestic launch 3G networks of the time probably Nearly two years.