willie35 wrote:
Mechanically has what is required.
Have tried AF and AS focus.
Strange, go to Live view, point at something, half press shutter..usually totally out of focus, just keep trying, if you are lucky it will eventually focus.
(Although not always perfect!)
This happens in all modes.
It isn't characteristic of the camera. One of my digital cameras is a D3100 and the auto focus has always worked perfectly.