Lg Envy Moisture Indicator The Camera On My LG Envy Isnt Working. Everytime I Try To Take A Picture It Says Camera Start Error! Help?

The camera on my LG envy isnt working. Everytime i try to take a picture it says camera start error! help? - lg envy moisture indicator

The camera does not work on my LG envy. Whenever I try to make a picture that says startup failure of the device! know why aid does not work, because when I got my phone, it did not work?