iPhone 7 Plus flashlight and back camera
How do I get the flashlight and the back camera of my phone to work? When I get a call or a message the light is supposed to come on and it hasn’t since I got this phone yesterday
iPhone 7 Plus, iOS 12
Question marked as
The light will only flash when you get a call or notification, if you have that set up in Accessibility.
See here: Get LED flash alerts on your iPhone or iPad Pro - Apple Support
Beyond that, to use the back camera, you open the Camera App or another App that has access to the camera: Take photos with the camera on iPhone - Apple Support
You can switch between the front and back cameras, by tapping on the circular arrows on the bottom right corner.