Sihai network

Today is the launch day of 4G Mobile iPhone

Mobile also has an iPhone, and it's 4G. Whether you're a big mobile fan or want to feel 4G iPhone, it's itchy. Don't be busy. There are several things I need to know before I choose to buy a mobile iPhone.

Sihai network reminder 1

1. The mobile iPhone can't use Telecom or Unicom 3G

The iPhone of mobile 4G, that is, the iPhone 5S / iPhone 5C launched this year, is essentially the same as the iPhone of Telecom and Unicom, but it does not support the 3G network of Unicom and Telecom. Therefore, once you buy the iPhone 5S and 5C of mobile naked, you can only use the 4G and TD network of mobile.

Similarly, China Telecom's iPhone can only use the 3G network of Telecom in China, and can only access WCDMA when roaming abroad. Mobile 4G iPhone can be inserted into Unicom card, only 2G call and data connection functions can be used. Don't buy it wrong.

Sihaiwang reminder 2

Mobile 4G is only supported by port version of 2 water cargo aircraft

Previously, only the Hong Kong version of the iPhone 5S / 5C could be purchased in China Mobile for its own machine access to the Internet and enjoy 4G service. This is also the result of customized cooperation between apple and operators around the world. Except for the Hong Kong Version, other versions of iPhone 5S / 5C, such as the US version and the Japanese version, cannot support China Mobile's TD-LTE network through software upgrade.

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3. Price and subsidy of mobile version

The naked price of iPhone 5S / 5C of mobile 4G version will be consistent with that of Unicom and telecom version currently on sale, i.e. 5288 yuan and 4488 yuan start, the only difference should be on the phone fee subsidy. According to reports, the current contract price of the mobile 16GB iPhone 5S is 5488 yuan.

For contract aircraft, China Mobile will adopt the principle of "price separation", with 7 grades of 4G combo packages available, with the lowest price of 138 yuan / month and the highest price of 588 yuan / month. Under the 138 yuan package, users can use 500 minutes of free voice, 600m traffic; while with the 588 yuan package, users can use 4000 minutes of free voice, 5g traffic. The two-year contract price of iPhone 5s16 / 32 / 64GB is 5488 yuan, 6288 yuan and 7088 yuan respectively.

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4 the difference between mobile iPhone and Internet

As far as software and hardware are concerned, there should be no difference between the mobile 4G iPhone and other versions. The only difference will be on the network. When the 4G network cannot be found, the mobile iPhone is set to automatically switch to the Mobile 3G or 2G network. Because the iPhone adopts CSFB technology, there will be a process from data network to 2G voice network when there is a phone call on the Internet, so there may be a certain delay effect in the actual communication process. However, in the future, mobile will solve this problem through the whole network upgrade of volt.