Samsung, a Korean brand, is believed to be familiar to all of us. It is committed to the research and development of electronic technology products, and its Samsung mobile phones are also loved by many users, and many people buy and use Samsung mobile phones. Now, our mobile phones can basically perform fingerprint unlocking or fingerprint payment. The fingerprint lock on Samsung mobile phones has a password. What should we do if we forget the password or need to change it? Next, let&;s give you some advice on how to change the password for samsung fingerprint lock. Method 1: We first open the battery cover on the inner panel of the fingerprint lock, then press and hold the &”;set key&”; for about three seconds, and then proceed to the next step after hearing the fingerprint lock make a sound. After that, we see that the key light is on, then enter the current management password, and then press the &”;*&”; key to confirm. Then, enter the two-digit ID of the password we want to delete, and then press the &”;*&”; key and other fingerprint locks to sound a prompt, which means that the password is deleted successfully. Method 2: We can also press and hold the battery cover button above the inner panel of the fingerprint lock. After opening, press and hold the battery cover and slide it up to remove the battery cover. Find the setting key and press it for 5 seconds. After waiting for the fingerprint lock to sound, enter the initialization number in the keyboard input interface on the outer panel of the fingerprint lock. When the fingerprint lock sounds, it means that the initialization is successful. If there is no such sound, it may be that you made a mistake in entering the initialization number and need to try again. The above is the specific solution of how to change the password of Samsung fingerprint. I believe everyone can learn how to operate quickly through the understanding of the above content, and successfully change the password of samsung fingerprint lock.