I have the Sony Xperia Z1 and its camera quality is pretty impressive. There's an LED flash and f/2.0 G lens combined with the sensor as well. There's also a manual mode with the ability to take sweeping panorama shots, plus a burst mode to take 30 shots continuously at one go. Even if you take the Z1 underwater, it offers surprisingly decent results. With the flash on, the photos come out to be reasonably clear. Some additional features along with the camera are: Social Live - lets you stream live video directly onto facebook; InfoEye - uses the camera to scan items like landmarks or a book to generate information about the object; and Picture Effect - using which you can add borders, filters, fish-eye look and AR effects to add virtual scenes like a moving dinosaur or masquerade masks.
