Samsung J5 2016 camera focus problem

[AC Question]

Hello, I just bought Samsung Galaxy J5 2016, and from start it has a problem with camera focus. It won't focus fast (or sometimes even don't focus at all), and it wan't to focus when I tap 2-3 times with finger around camera or shake phone, but, I think that isn't normal for new phone. I tried deleting cache, factory reset and deleting third party apps. Thank you in advance!

 

[belodion]

If it's faulty, return it. You've paid for the warranty....use it.