Clear background apps.
Restart your phone.
Clear the Camera cache.
EMUI 5.X or earlier: Go to Settings > Apps > Camera > Storage.
EMUI 8.X: Go to Settings > Apps & notifications > Apps > Camera > Storage.
EMUI 9.0: Go to Settings > Apps > Apps > Camera > Storage.
Touch CLEAR DATA and CLEAR CACHE.
Open Phone Manager (or Optimizer) and touch Cleanup to perform a cleanup.
If the issue persists, back up your data and restore your phone to its factory settings, or
update your phone system to the latest version and try again.
Magazine unlock does not work or switch between images
1.
Verify that Magazine unlock has been enabled:
EMUI 8.X and earlier: Open Settings, and search for Lock screen style. Set Lock screen
style to Magazine unlock.
EMUI 9.0 and later: Open Settings, and search for Magazine unlock. Then enable
Magazine unlock. If this menu can"t be found, go to Themes > Me > Customize > Lock
screen style > Magazine unlock > Apply to enable Themes.
2.
If the Lock screen style images do not switch, swipe up from the bottom of the lock
screen, and check the
or
icon (the leftmost one in the first row) to see if image
lock is enabled. If so, touch the icon to cancel image lock.
