desbloquear

to clear, unclog, unlock (to undo or open a lock or something locked by, for example, turning a key, or selecting a combination.); to unlock (to obtain access to something)

“Puedes desbloquear la pantalla del celular/móvil con la huella dactilar.” — You can unblock the smartphone screen with your fingerprint.

Etymology tree Latin dē Latin ex Late Latin dē ex Spanish des Spanish bloquear Spanish desbloquear From des (“dis-, un-”) + bloquear (“block”).