I did a search and nothing showed up so here goes:

When I try to take a picture in low to almost no light, the camera on my S4 ONLY gives me the front facing camera! I don't want the front facing camera. I never use it but I can't get to the rear camera, which changes automatically, until there is enough light. Then it switches. By that time, the shot is lost.

Is there any setting that will turn off the front camera so only the rear one works all the time? This is frustrating beyond words.