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First of all. A 3G phone is just one more 3G module than a regular phone. Other features are exactly the same!
3G mobile phones use 3G cards: you can use high-speed Internet access on your mobile phone. Mobile phone video call.
If a 3G phone uses a G card, it can only be used as an ordinary phone! In other words, G phones can only use 3G functions if they use a 3G network.
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3G network is divided into three types in China, namely WCDMA Unicom TD-SCDMA Mobile CMDA2000 Unicom The main difference between 3G and 2G is the acceleration of network speed: Ordinary 2G GPRS speed is generally 5-20K S** speed 3G can reach up to 256K, which is equivalent to 2M broadband speed
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This shouldn't be asked. 3G is just a lot faster to surf the Internet. Actually functional. You shouldn't be asked about the speed of the network.
Now I use the 2G Edge network to eliminate the balance of the network can also use the 3G functions, but the speed is slow.
What function to use, mainly depends on the mobile phone, what system is it, and everything in the intelligent system can be Zheng Zhe.
In short, the computer can do everything in WM, except for those things that require a high CPU frequency, of course.
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Compared with 2G mobile phones, the data transmission capacity of 3G mobile phones has been greatly improved. After the 3G service is activated, users can take advantage of its high-speed wireless data transmission to browse information on the Internet or enjoy the new Qiaoyuchi data communication service. The industry generally believes that dialing the void, playing mobile games, watching mobile phone programs or short movies will become the main communication needs of consumers in the 3G era.
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Video calls. High-speed Internet access.
Mobile TV. Transmission rate.
Pay by card.
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The screen is not early to call, and the Internet speed is fast, basically about 200kb.
No matter what you look at the wireless video, the TV is not a problem.
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The third generation of mobile phones generally refers to a new generation of Hufan mobile communication system that combines wireless communication with the Internet and other multi-media communications. It can easily and quickly process images, streams, and other forms, and provides a variety of information services including web browsing, conferences, and e-commerce. Provide strong support for the integration of multi-** elements into mobile phones.
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** N8 or iPhone 4 is recommended, N72 and E63 are recommended for low prices
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The positioning is basically a positioning card, and the mobile phone cannot be located after changing the card.
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The ability to browse the web should also support the web, otherwise there will be no point in high-speed Internet access...
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