The photos are stored in DCIM/Camera or alternatively DCIM/XPERIA (self-portraits), and you'll also get some in "Predictive Capture". ISO Noise Performance - Noise is low at lower ISO speeds ...

Sony's also boosted gaming on the Xperia 1 V with an upgraded Game Enhancer, so you can access more granular control and insights, turn off distractions, turn on performance mode, check device ...