I recently switched to a Samsung Galaxy S7 after many years of having an iPhone. It's a nice phone and easy to use. However, I keep having one issue. I like photography and like to take a lot of photos. Especially sunset photos and landscape photos since the Arizona deserts here make great photo subjects. But when I take a photo, especially one where I've zoomed in on the subject, the picture never saves to the gallery. I can't find the picture anywhere on my phone and it's like the photo was never taken. The only time my phone saves the pictures to the gallery is when I don't use zoom on a photo. Does anyone know how to fix this? It's getting quite frustrating. Thanks.