[Android Central Question]

I have a Samsung A5(2016), I'm using it for over a year now and so far so good, except my camera. The camera focus worked perfectly until one day when it got messed up all of a sudden. When I open the camera to take a photo sometimes the focus is normal and sometimes is blurred only on one side of the photo(always the right side).
I checked and the camera is not scratched. Is it possible to be a software issue? The software was updated before the problem appeared and also after, but nothing changed with the last update.
Thanks to whoever knows the answer of my question and possibly the fix.

[belodion]

🙋It sounds to me like a hardware problem. A few judiciously smart slaps around the camera area may help; otherwise, it may need repairer attention.

[Rukbat]

You did remove any plastic covering the camera lens, didn't you? (If you didn't, and the right side peeled up a bit, that would explain the blurring on only one side.)