When I open the camera app it just stays black and when I try to take a picture it crashes and says "Unfortunately the camera stopped working", it used to just crash after I opened it and say "Cant connect to camera" but it stopped doing it after I cleared the app data and rebooted. I am runnig stock lollipop 5.0.2. I dont have any third-party apps that use the camera that i know of (except kik and whatsapp and I've tried deleting both of them and still nothing), I've tried factory resetting the phone, clearing cache and downloading a third-party app, none of them worked. The phone is full of lg and sprint bloatware, maybe one of those apps is causing it to malfunction.