I tried turning on my camera flash and flashlight on to no avail. What is wrong with them?
If your camera’s flash and flashlight are not working, you will be pleased to know that this problem may have a simple solution. For the camera flash, if you were taking extended video with the flash on or your device is too warm, you may see a message that the flash has been disabled. The flash may remain disabled until the device cools down.
If the flash is not working the next time you open the camera app check the flash settings. Tap on the lightning icon in the upper-left of the screen and try a different flash setting.
To fix both the camera flash and the flashlight problem try force-restarting the iPhone. This is a solution that you should only use a last resort but has been proven to work when nothing else will. So, I would recommend that you first begin by rebooting the iPhone. If the problem persists, force-restart your iPhone.
To force restart the device, press and hold the Sleep/Wake button and the Home buttons for at least 10 seconds until you see the apple logo displayed on the screen.
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