The mobile phone information is encrypted, but the password is forgotten. Can you unlock it? How to untie it?

You can do the following:

1. The general steps are: Settings → Security Settings → Privacy Protection, and then you will be asked to enter your password (the factory password is in the manual, or you have changed it), and options such as information will appear. Just check the information options. This is a general situation, the specific name may be different, and the operation is flexible.

2. Or choose Enter Settings → Advanced Settings/All Settings → Application/Application Management → All → SMS → "Clear Data" to decrypt the encrypted SMS and clear the SMS encryption password.

If not, you can choose to restore the factory settings, but in this case, more information will be cleared, and it is not recommended unless there are special circumstances.

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How to encrypt mobile phone short messages

According to the different brands of mobile phones, some mobile phones with SMS encryption function can encrypt mobile phone messages according to the following steps.

Open the "SMS" function of the mobile phone, then enter the SMS main interface and touch the main function key to bring up the setting menu options.

In the "Settings" interface, find the password setting function, and then enter the SMS password you want to set.

After setting the initial password, click OK, and then save the set password.

Then in the SMS main interface, press and hold the SMS sent by a contact to bring up the function interface, and click "Encrypt Session".

Then the contact's short message is encrypted, and you need to enter a password to view the short message sent by the contact.