Unlock your iPhone
Press and hold the Lock Screen
Tap Customize
Tap Lock Screen
Tap the clock, widgets, or wallpaper area to edit
Choose a new wallpaper, font, or color
Tap Done
Tap Set as Wallpaper Pair or Customize Home Screen if prompted
Unlock your iPhone
Press and hold the Lock Screen
Tap Customize
Tap Lock Screen
Tap the clock, widgets, or wallpaper area to edit
Choose a new wallpaper, font, or color
Tap Done
Tap Set as Wallpaper Pair or Customize Home Screen if prompted