Accidentally forgot the phone screen lock password. Please tell me what is the password of the mobile phone lock screen?

How can anyone know their phone lock screen password? How can I tell you? You set the password yourself, and only you know it. If you really forget, the phone is your own, not someone else's. If you forget, you can get the password back. This requires your account password or mobile phone verification code. You can take the mobile phone card down and put it on other mobile phones to receive the verification code, because some mobile phones are locked and you can't see the information. You can retrieve your screen lock password by retrieving the password.