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Question:

What is the difference between a card lock and no card lock?

There are several problems do not know: 1. SIM card lock and no card What is the difference? Brush on the impact? 2. bought the machine is not the original system card is not a direct card can be used? How do you get a lock? 3. How do I tell if there is a card lock? 4. how to see the machine has been brushing the system? Thank you! More

Answer:

Most of them are not SIM lock, but you can insert a move or Unicom card to see.
If JS has been resolved not to see it. And the Hong Kong or Asia-Pacific version of the card is used, native simplified, and can automatically upgrade the system, and the European version of the brush machine can only use (English) is not the case, and can not automatically upgrade the system. Do not want their own brush machine, tired, with the official better.
1, whether the card to see is not the operator does not customize the machine 2, there are card lock, then there are soft or hard solution 3, buy a machine when the card call experiment 4, this tell the truth do not know

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