Can I use the Japanese version of iphone6s in China?

Yes, the unlocked card can be used and can be upgraded at will. Netcom can use the cards of the three major domestic operators, and the parameter configuration is no different from that of Bank of China. The locked version can only be used normally after it is unlocked. There are two ways to unlock: official unlocking and card sticker unlocking, which can be used normally after successful unlocking.

Lockless version

The unlocked version is also called the official unlocked version, such as the unlocked version of Hong Kong Bank or the United Arab Emirates (Hong Kong also has Hutchison Whampoa's "3" customized iPhone). Generally, the price of this kind of mobile phone will be higher, but the advantage is that any operator's SIM card can successfully help the iPhone to activate and can be used normally. The lock-free version can upgrade the firmware at will, without considering the problem of signal cracking. For them, they just need to escape from prison and do not need to unlock it.

Locked version

Locking is actually locking the network, which is a way to restrict users from choosing operators. IPhone has a locked version, that is, adding a network lock, that is, binding operators. If you want to use another card, you need to escape and unlock it. Only through these two steps can the locked version of iPhone use another carrier's card.

IPhone has a locked version, such as the American version of AT & amp； T, O2 In Britain, this kind of mobile phone can only be used by plugging in the SIM card of the corresponding operator, but it can't be used by plugging in other cards. People usually call this machine Xiaobai. Usually, this kind of iPhone is purchased by signing a 1-2-year network access agreement with an operator, binding the monthly consumption promised by the phone account, and buying the machine at a discount or giving it away for free. In fact, in this way, the cost of buying an iPhone has been converted into the phone bill of the corresponding operator.

What happens if you don't unlock it?

For example, if the Japanese version of the lock machine is not unlocked, you can't make phone calls, send text messages, surf the Internet through wap, etc. Can only be used as iPod Touch.

How do I check if the iPhone is locked?

Of course, the simplest and most direct way is to use other operators' sim cards for verification, such as inserting a Unicom card into the US version of the mobile phone to see if it can be used normally. If there is an unlock signal, there is no lock.

If you don't have a sim card at hand, you can identify it by inquiring about the model.

Open the "Settings-General-About this machine-View mode" of iPhone, and the information here represents some important information related to the place of origin. Take "MD276LL" as an example, where "LL" stands for "American Edition", and then Baidu or Google. In addition, Bian Xiao compiled some common locking and unlocking models. You can refer to the following information to determine whether there is a lock. If there is no relevant information, you can Google or leave a message to ask. Of course, fruit powder is also welcome.

Lock model (the last digit /A is the identification code, which is not displayed on the machine, so don't worry).

United States of America

MC608LL/A-16GB black

MC6 10LL/A-32GB black

MC3 18LL/A-16GB black

MC3 19LL/A-32GB black

Canada

MC603C/A-16GB black

MC605C/A-32GB black

Japan

MC603J/A-16GB black

MC605J/A-32GB black

South Korea

MC603KH/A-16GB black

MC605KH/A-32GB black

the Philippines

MC603PP/A-16GB black

MC605PP/A-32GB black

Australia

MC603X/A-16GB black

MC605X/A-32GB black

Germany

MC603DN/A-16GB black

MC605DN/A-32GB black

Britain, England

MC603B/A-16GB black

MC605B/A-32GB black

France

MC603FB/A-16GB black

MC605FB/A-32GB black

Spain

Mc603y/a–16gb black

Mc605y/a–32gb black

The following is an unlocked iPhone.

China

MC603CH/A-16GB black

MC605CH/A-32GB black

Hong Kong, China

MC603ZP/A-16GB black

MC605ZP/A-32GB black

Macau, China

MC603ZP/A-16GB black

MC605ZP/A-32GB black

Taiwan, China

MC603TA/A-16GB black

MC605TA/A-32GB black

Singapore

MC603ZA/A-16GB black

MC605ZA/A-32GB black

Malaysia

MC603ZA/A-16GB black

MC605ZA/A-32GB black

New Zealand

MC603X/A-16GB black

MC605X/A-32GB black

The United Arab Emirates

MC603AB/B-16GB black

MC605AB/B-32GB black

Russia

MC603RS/A-16GB black

MC605RS/A-32GB black

Greece

MC603GR/A-16GB black

MC605GR/A-32GB black

Italy

MC603IP/A-16GB black

MC605IP/A-32GB black

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