I used to have a flick screen option on my camera on my haewei acenf y600, so I could take selfies and photos. A few days ago that option symbol on my camera screen dissapeared and now I can only take selfies. I also cannot find my camera in my apps in my settings
Hmm... Maybe it's just the camera app malfunctioning. Try installing a 3rd party camera app and see if you can use both cameras.