Camera won't work, says can't connect

[LG ultimate user]

I've tried rebooting phone and deleted apps like instagram and snap chat because it at one point told me that there was already an app open that was using the camera. I don't know what to do from here. Please help. I've had my LG ultimate for months now and this is my first issue.

 

[Laura Knotek]

Hi and welcome to AndroidCentral. Have you tried clearing the cache for the camera app?