From the Window N12/ Window N90 tablet computer talk about 3 G version 3 G and td-scdma trendFrom the original word N12 tablet computer talk about 3G version and td-scdma trend

For many people, 3G is a fuzzy concept. The New Year of the great advertising bombing, consumer formed fuzzy concept: 3G faster than 2G and 3G network is the future trend, with 3 G Internet is more expensive, and so on are is not concept. And specific asked what exactly is 3G, may even many old players can not speak out to do STH. Take this original way Window N12/ Window N90 the 3G version listed, let's get to learn about 3 G network and td-scdma it.

What is a 3 G?

The first generation mobile communication technology known as 1 G (analog formats mobile phone), the second to 2 G (digital mobile phones), including the GSM, TDMA, as a model. By analogy, 3 G refers to the third generation mobile communication technology. Relative to the first generation of the second generation and mobile phone, 3 G speed faster, some in the Internet age can't deal with mobile phone GPRS application, use 3 G high-speed data transmission, get the perfect solution. For example: video calls, watching online video, etc. It is because of the emergence of 3 G mobile network, to let the mobile applications have even broader heaven and earth.

Second,  Window N12/ Window N90  3G version to support what types of 3G data card?

Domestic 3 G networks are three cent world situation: the China mobile, China unicom and China telecom this three operators, each with td-scdma, WCDMA and CDMA2000 three different 3 G network. Granted, the three Internet equipment, as well as data card, are not universal, and the original word N12 3 G version built-in td-scdma Internet equipment, support China mobile 3 G Internet data card. Here to pay attention, China mobile data card some is bound to sell equipment and the Internet, these data card after binding encryption, not in other equipment use. So for the 3 G version N12 buy ShangWangKa words, consumer needs and mobile business hall customer service staff statement, to "not bound, encryption" 3 G data card.
Three, td-scdma network have any advantage?

The Window N12/ Window N90 3G choose td-scdma, out of three consider: first, China mobile is the largest mobile network operators, has the domestic most broad signal coverage, 3 G Internet signal stability assurance, and on the 3G signal is not stable region, China mobile can also switch to 2G network. Second, China mobile business hall is also very common, the user application online convenient and quick, at the same time, mobile can keep Window in cell phone number, change into a 3G network, reduce the number of replacement after trouble and soft loss, this is three operators unique. Third, China mobile charges quite cheap, compared with GPRS age and are competitive, easier to consumers.

From the phone network perspective, 3G is indeed the trend of the era of communication. Especially in intelligent system under the push, the old Internet technology far cannot satisfy the demand of communication, and 3G maturity is gradually improve and treatment also tend to be more rational. New online mode to have the interest friend, might as well a plate of 3G, and feel at any time and place of the Internet under the convenient and wonderful.