To make the desktop more concise, we have focused and streamlined the icons on the desktop. This is a normal phenomenon.
in the lock screen status = drop down bar = on the far right, there is a flashlight shortcut button at the top, and you can turn on the flashlight.
in settings = gestures, somatosensory = black screen, gesture = draw V, start the flashlight tick, in the black screen state V painting, you can turn on the flashlight;
in the black screen state, lit screen, lock screen status, press and hold the home button, 2-3 seconds to open the flashlight;
