How to enable iPhone camera
For enabling any privacy setting related to any apps, you can follow steps shown below:
All the apis being used by apps relating to device settings are listed in apps setting within settings app. Apple made the job easy for iOS user to enable and disable any feature an app is requesting on your device. For example Camera access, background app refresh, Notification and more..
Tapp on you device settings app as shown in image.
To enable or disable privacy settings, scroll down to the app and select it.
That’s all; you will get all the details. For example: to enable camera: switch on the button next to camera.