There are many problems in the IPHONE4, and 20 points are added, you know.

Don't listen to that person's nonsense, IP4 is now 3 versions, and there is no Tianyi version, mainland bare metal licensed, mainland Unicom contract, parallel import (including the US version of licensed, Hong Kong version licensed, etc.).

Unicom contract machine can only use Unicom card, changing the card will lock the phone, but it can be reactivated, it is said that there is now a way to separate the machine card.

There are many versions of parallel trading, and some versions can be purchased, such as the Hong Kong version! Some are better not to buy, such as the American version, because they have a lock, and they can't be hit**!

Now the newly bought IP4 is basically all, you can jailbreak perfectly, you don't need to pay attention to anything, if you are not at ease with yourself, you can buy remote assistance jailbreak service on **, the cheapest 10 yuan on the line, the whole process of remote help you jailbreak.

If you buy a scalper, you have to watch him take out a new machine from the Apple retail store, it doesn't matter if you connect the contract machine, you can book online, it is difficult to book during the day, and it is much easier to give birth in the middle of the night!

There is no card slot in the C version, you want to burn the card, and you need 5 yards to burn the card. 5 yards cost a little money to check.

You can go to the local business hall to ask, and Guangdong Telecom is testing it now. I think it's more reliable for you to wait a while.

At most, in a few months, Telecom will have a travel version, which is more assured, and it is very expensive to buy foreign parallel goods.

Prison breaking is said to reduce the life of the machine, which is to be verified. Another reference price for you is 4500-4900

Telecom promises to be cheaper than Unicom, and it is estimated that Telecom will sell around 4300.

I'm also not used to Unicom monopolizing the Chinese market, it's too dark.

There is no CDMA version of the iPhone4 licensed in China, only the foreign CDMA version (that is, parallel imports), and it is a system of machine cards, you want to use the previous 133 card, you have to sell the number, your current card can not be inserted into the machine.

If you are jailbreaking, there is no problem, any version can be jailbroken.

I suggest that you still change your number and purchase the mainland version of the iPhone4 from the regular channels in China.

Yes, but you're not a 3G number, it seems that you can't use the 3G network, the second licensed goods are genuine mobile phones, parallel goods are counterfeit goods, and the quality is not guaranteed, especially the fourth generation of Apple, it can only imitate the shell, many functions can not be imitated, you can cut the card and insert it, jailbreak has no attention, but the 3G network must be connected to the 3G card, to buy genuine Unicom and Suning and the Apple counter of Digital City.

Then buy the American version, it must be enough for you to break from prison.

Distinguish the branch of goods parallel goods go directly to the official website and know everything at once.

1.I searched for this myself, and it was too easy to find the answer. Check it out on the official website2,It's a good version of the operating system.,It's understood as XP's SP1,SP2.。 Jailbreaking refers to the exploitation of a system vulnerability to gain access to the operating system directory. The most direct impact on most people is the ability to install free IPA apps, and many of Apple's apps are charged.

If you break the jail, you will be able to use piracy. The disadvantage is that it is possible to fail and regain the system. In addition, exploiting vulnerabilities may bring certain instability, battery life and other negative effects.

But I don't think there is any feedback.

3.Apple's stuff is easy to feel with its merits, it is indeed a cutting-edge product, and the various applications are full of creativity and fun. The disadvantage is that it is expensive, and the software installation also costs money.

The iPhone 4 is available in white. 8g, 16g, and 32g are all available in black and white.

There is no difference between the iphone4 given with 5880 phone bills and the licensed bare metal on the market.

The iphone 4 does not have a white one. The white ones are all shelled.

1 Must be cut The success rate is very high **Tools with card cutters About three dollars You can search for the iPhone 4 card cutter, don't buy the expensive one, it's useless. China Mobile also supports it.

2 Not the same 3G can be used directly without cutting the card.

3 There have been a lot of changes, whether in terms of hardware configuration or appearance, you can see for yourself the specifics, and I can't tell you for a while.

A1: If you want to cut the card, there is a special card cutter, which has a large success rate and supports China Mobile.

A2: The card slots of the 4th generation are different from the 1st generation and the 2nd generation (3G generation (3GS). Use the 3G version without cutting cards.

A3: The functions are very different, mainly reflected in the mobile phone system (the 4th generation machine fully supports ios4 system multitasking, etc., the 3G version is not supported), the running speed is too much higher than 3G, the software can support the gyroscope of the 4th generation machine, the 4th generation machine has a high resolution, and the pixels are higher than 3G, etc.

1.When you sign up for iTunes, go to the App Store, find the list of free software, and choose a free software at will**, then you will pop up the option to log in to iTunes or register iTunes, register iTunes in the options here, and the option of none will appear when you enter the step of selecting a credit card.

2.There are not so many requirements for charging, feel free.

3.Wei Feng is a good app**, a lot of software.

You can go on, but the slow network speed is not as good as not, you can use the minimum ** of the 3G card, occasionally log in to QQ or something that will not consume too much traffic, connect to the wifi when you are at home, free!

Added: m=media (stream** traffic, such as movies), t=text (text traffic), there is no way to use it, **what to go to what traffic, but I don't know how to calculate it, because there is also a "Internet traffic" in the Unicom contract plan!

01.Choose the option of none.

Charge whatever you want, but don't run out of power. Please charge it when it is as low as 20%. It doesn't matter if it's okay to be fine.

There is a Chinese version. The software is all on iTunes.

04.Yes. Wi-Fi access is not the case. You can install a 2G card but use wifi to surf the internet.

1. The current iTunes application seems to have to be filled, and this suggestion is that I find a way to solve it.

2. Personally, I think you can charge it at will, but don't use up the electricity completely. Charge it when you have nothing to do, just in case there is no power.

3. Before jailbreaking, you can only use Chinese software on iTunes, after jailbreaking, there are more Chinese software for you to choose, it is recommended to use 91 assistant.

4. i4 runs 2G and 3G at the same time, 2G card needs to be cut when used, the speed is definitely not as fast as 3G, and the current 3G tariff is not expensive. In addition to that, it is possible to use wifi, which is basically free.

1 .There are tutorials on the Internet, and there are special tutorials on the Internet, 2. Actually, it doesn't make much difference.