What do you mean by applying lock screen?

Apply to lock screen wallpaper, and use this photo as lock screen wallpaper.

With the development of science and technology and the popularity of mobile phones, wallpaper has now developed into mobile phones. Mobile phone wallpaper also makes young people who pursue individuality like it more and more. Mobile phone wallpaper varies in size, depending on the size of the mobile phone screen.

After the screen is locked, you need to enter a password or other unlocking methods set by the user, so that the data security and privacy of the system can be effectively protected.

Wallpapers are classified as follows:

Screen saver, mobile phone color map, 3D wallpaper, CG wallpaper, QQ wallpaper, XP wallpaper, illustration wallpaper; Advertising wallpaper, Jimmy's works, exquisite calendars, military wallpaper, alternative wallpaper, gourmet wallpaper, famous painting wallpaper, apple wallpaper, photography wallpaper.

Zodiac, zodiac, hand-painted beauty; Star wallpaper, animal wallpaper, car wallpaper, game wallpaper, star wallpaper, movie wallpaper, vector wallpaper, fruit wallpaper, sports wallpaper.

Fan wallpaper, artistic creativity, Yuan Ye scenery, dynamic wallpaper, animated wallpaper, photo wallpaper, system wallpaper and so on.