It is supposed to come with dual camera setup on back: 16 - megapixel camera and a 5 megapixel. (dealntech.com)
In the camera department, there is a 23 - megapixel and 12 - megapixel dual camera setup on the back which is capable of offering up to 2x optical zoom. (androidheadlines.com)
It will come with the vertical dual camera setup on the back, and fingerprint reader is placed under the vertical dual cameras. (myfixguide.com)