What is the difference between Xiaomi unlocked phones and unlocked phones?

The difference between Xiaomi’s unlocked and unlocked phones: 1. The locked version can only be used by inserting the SIM card of the corresponding operator, while the unlocked version can choose the SIM card of any operator without any restrictions. ; 2. The locked version of the phone cannot be upgraded in time with the latest official system, while the unlocked version can be activated smoothly and used normally; 3. The locked version cannot be flashed by oneself, but the unlocked version can be flashed by oneself.

The operating environment of this tutorial: MIUI12.5 system, Xiaomi 11 mobile phone.

What is the difference between Xiaomi unlocked phones and unlocked phones?

1. Definition difference:

Locked version: The locked version can only be used by inserting the SIM card of the corresponding operator, and cannot be used by inserting other cards. People usually control This machine is called Xiaobai. Under normal circumstances, this type of locked mobile phone will sign a one or two-year network access agreement with the operator, bind the number and card information, stipulate the monthly phone bill consumption limit, and then purchase the phone at a discount or for free, that is Commonly referred to as a contract machine.

Unlocked version: The unlocked version of the phone is also called the official unlocked version. Although the price of this unlocked version of the phone is relatively high, one advantage is that you can choose a SIM card from any operator without any restrictions.

2. Differences in use:

The locked version of the mobile phone cannot be upgraded in time with the latest official system. Even if it is upgraded, it needs to be unlocked again. Every time it is upgraded, a file called "baseband" in the phone will also be upgraded, making the phone unable to recognize previous unlocking and jailbreaking programs, and cannot be downgraded.

After the unlocked version of the phone is jailbroken, there is no need to spend money to buy software and games. The unlocked version can be said to be a novice no matter how you play it without getting bricked. For the unlocked version of the phone, you can choose a SIM card from any operator, and all of them can successfully activate the phone and use it normally. A locked phone can only use the SIM card of the bound operator and has a fixed consumption limit.

3. System differences:

A locked Xiaomi phone means that the phone is not unlocked and cannot be flashed or ROOTed. If you want to flash the phone yourself, , you need to bind this phone to a Xiaomi account to unlock it through the computer. Without the Xiaomi account bound to this Xiaomi phone, it cannot be unlocked, and it is possible to buy it back and install your own mobile phone card, but it cannot be used. It needs to be bound. Xiaomi account must be activated before you can use the phone.

For unlocked ones, you can flash the phone yourself, ROOT the phone, etc., but the system is relatively unsafe.

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