There is a trick to unlock your phone using the fingerprint scanner. First, tap on the lock icon then scan your finger and the application will grant access to the phone.
You can also use a passcode if you choose to go the regular way. Just set it up at first launch and you are all set, the app will grant access if the right passcode is entered.
★ Lock screen with password
★ Create password to lock your phone with lenght max is 8 number
★ Fingerprint support (only work on supported devices)
★ Fingerprint Simulation
★ Lock screen with a password safe with anyone
★ Stable operation
★ High security, prevent log in your mobile phone
★ Fingerprints Simulation machine with graphic amazing