Dual Fish Eye in Z1

In my first 2 Tours, I have noticed that my Z1 produces very good photos with the rear camera and very bad quality with the front one, as if it is blurred or out of focus, is it my camera or someone else having the same problem?

I can’t say what is wrong in your case, but mine is perfectly clear on both lenses.

I just figure that this has happened to other ppl, after small falls