Face unlock is a common and vital feature of a smartphone. It helps to keep this phone secure by using face structure. Nowadays, almost all smartphones in mid-budget or premium budgets have a face unlock and recognition feature. Oppo A57 is also that phone that has this feature. To know more, follow this article below.
Oppo A57 has many features, and the face unlocks one of them. You can unlock your phone much quicker by using your face structure and keeping your phone safe and secure. This is an excellent and trendy feature.