Yes When unlocking the phone with the lock screen password, the phone will automatically record the time and date of unlocking. These records are usually stored in the system log of the mobile phone and can be viewed through the security and privacy options in the mobile phone settings. In addition to recording the time and date of the screen lock password, there are also the times of success or failure in unlocking. The purpose of these records is to provide a security mechanism, so that users can check the unlocking history of the mobile phone at any time to ensure the security of the mobile phone. So the lock screen password has a history.