Why isn't my rear camara working?

[iMore Question]

My rear camara not working

I phone 5
Ios 8.1.3
I have try all the option
For a example
Force app close
Restarting
But my rear camara dosent work
If i open the camara app i ve seen blank screen

 

[kch50428]

Re: My rear camara not working

You need to see an AppleGenius Bar or authorized service center for diagnosis and to find out what your options are.