Very poor quality on photos made with iphone 4
Since a few weeks i've noticed that photos made with my iPhone 4 have a very poor quality. I've upgraded to IOS 4.3.2 thinking about a software problem, but the quality is still very poor. It´s like out of focus. I submit a just made photo. Any answer? Thanks a lot.
This photo is made with original photo app and no zoom.
iPhone 4, iOS 4.3.1