Camera is able to capture photographs and usually videos, The most important characteristics of a camera are the resolution (measured in megapixels), lens focus type (fixed or automatic), higher megapixel cameras are known to capture higher quality photos, but not always a good measurement of the photos quality.
Dual (12.0MP, f/1.7 aperture, 25mm focal length, 4-axis OIS, + 16.0MP, 50mm focal length, Phase detection (PDAF), Laser autofocus
SONY IMX362 Exmor RS, SONY IMX351 Exmor RS
4032 x 3024 pixels
1.4µm+1.0µm pixels size, continous shooting, digital zoom, optical image stabilization, geo-tagging, touch focus, face detection, white balance, ISO, self timer, scene mode, macro mode, HDR, panoroma
Flash Light => There is commonly two types of flash lights are used in camera mobile phones, LED Flash (LED flash offers lower power consumption with drive circuitry that takes up very little room, LEDs can be strobed faster than any other light source), Xenon Flash (xenon flash produces an extremely intense full-spectrum white light for a very short duration)
8 MP, f/1.9 aperture, 1.4µm pixel size, Phase detection (PDAF), autofocus