If your camera is slow to focus this might be the reason why
Here's a quick pro tip for making the best of your new Samsung Galaxy S5 camera. We've seen a few threads appear in the Android Central Galaxy S5 forums claiming frustration that the camera is really, really slow to focus. That's not right, and it's also not always the case. If it is, you've probably got Picture Stabilization turned on as outlined by forums member atg284.