I click on the camera app i see black screen
And when i touch screen,the snap button and zoom appears but no image
What should i do?
Tap near bottom right corner. Do you see a small camera icon with green circular arrows? Tap it and see if the other camera works.
I have the exact same problem, also since updating to 2.1. Clicking the camera with circulair green arrows did not give any response, nor an error message.