It is possible to turn iPhone lock into an international version with only one piece of code, and this is a way to identify to avoid being tricked when buying an old iPhone

Recently, there is a new ICCID code that can help an iPhone lock (network lock) to be used as an international version, without having to use a SIM card to exchange SIMs comfortably. This means that iPhone lock users only need to enter this ICCID code into the device they are using, take the sim and attach the sim card to the network, which can be used normally, without the error of contacts, display the name checking, checking account .

Please follow the video below to see how the process of "turning" iPhone lock into international is happening!

Video: Doan Hoang.

The ICCID code is a 20-digit number sequence that contains the information of the operator loaded into the sim chip. After that, one can add any phone number to the white sim (un-numbered sim) to use. The network operators use this way to add the subscription number to the white sim for the customer.

The popular ICCID code makes the community happy to use iPhone lock, but this can make the bad guys take advantage to deceive users, the international iPhone version but is actually iPhone lock.

Although this ICCID code can help the iPhone lock to function normally without a SIM pairing, the device will be locked again if the user restores data or Factory Reset (Reset line 2). In addition, if via iTunes to restore, the device will immediately return to its original state.

This is the method to identify iPhone lock and international users can apply to avoid being cheated when buying old iPhone. To restore the original settings, please reset the device to the output status (Reset line 2) by accessing Settings -> select General (> General ) -> select Reset ( Reset ) -> select Erase all content and settings (Clear all data and settings).

See more:

1. Warning: explosion risk and stolen information when using SIM card for iPhone
2. The terms you need to know before buying a portable iPhone
3. How to check which iPhone Lock belongs to the network
4. How to upgrade SIM pairing version 1 to version 2 does not need to buy a new SIM pair