Iphonex receives the SMS and unlocks it automatically.

IPhone can be divided into locking phone and unlocking phone. Locking refers to fixed mobile phone operators, and most of them are foreign operators in custom machine, so they can't be used directly in China, so they must be unlocked or cracked with card stickers. Ordinary lockless machines do not have any network restrictions.

A few days ago, a netizen with ID Lovefan posted on the Internet that he had a red 64GB version of Phone XR, which was not only locked but also blacklisted. As can be seen from the figure, the operator of this iPhone is Sprint/ Mobile virtual operator, the sales country is the United States, and the production factory is Heshuo United Technology (Shanghai).

This is because the face unlocking function of iPhone X is turned on. When the screen lights up, the mobile phone has been face recognized and will be unlocked directly, thus creating the illusion of automatic unlocking.

If you don't want to turn on this function, you can cancel it by the following methods:

1, find "Settings" in your phone.

2. Enter the settings and click "Face ID and Password" in the settings:

3. After opening the page, enter the phone screen lock password.

4. After entering the page, find the iPhone unlock in the page and turn off the function. If you need to open it later, you can also click "Set Face ID" below to set the face:

Extended data

Common troubleshooting of mobile phones:

Fault symptoms: mobile phone fingerprints are not sensitive.

Unlock for the first time after restart:

After the phone is restarted, you need to enter a password to unlock it for the first time. Fingerprint unlocking is not supported, and it can be unlocked normally after subsequent unlocking. Please confirm whether it is the first time to use the unlock function after restarting.

Normal use unlock exception:

1. Stains, water stains or dust on the surface of the fingerprint reader will affect the sensitivity of fingerprint recognition. The fingerprint reader must be wiped and cleaned before operation.

2. The finger position is not correctly placed when the fingerprint is unlocked, which is quite different from that when the fingerprint is input, which will affect the sensitivity of fingerprint recognition to a certain extent. You can adjust the finger position and try to keep it consistent with the fingerprint input.

3. If the above methods still can't solve the problem, you can delete the original fingerprint, recalibrate the fingerprint reader (don't touch the fingerprint reader during calibration), and then re-enter the fingerprint. When inputting fingerprints, refer to the tips and try to input different areas of your fingers to make the fingerprint information more comprehensive.