Recent reports have suggested that the Samsung Galaxy S10 might come in three different sizes, and Samsung is considering to put a triple camera setup on the largest variant.
The regular Galaxy S10 is given the codename Beyond2, while the biggest of all three has been codenamed Beyond1 and the smallest one Beyond0
The regular Galaxy S10 handset, a successor to the Galaxy S9, will sport two cameras, a 12mp and 16mp, and it will retain the same variable aperture characteristics from the Galaxy S line. The device will, let you switch between the f/1.5 and f/2.4 apertures. The phones secondary, 16-megapixel camera, will come with a wide angle 123 degree lens and f/1.9 aperture.
Galaxy S10 Plus is said to sport three cameras, two will be same as the Galaxy S10, and an additional 13mp telephoto lens (f/2.4 aperture). The smallest Galaxy S10 unit will be a competitor to Sonys Xperia Compact line, and were still not sure how many cameras will it sport till now. All of these three phones are expected to launch in February 2019 during the Mobile World Congress (MWC) 2019.
These above details are not final neither official and could change by the time the Galaxy S10 arrives. But its interesting to hear about the kind of changes the tenth anniversary Galaxy S flagship could bring, and we can expect to see more rumors about the device surfacing online in the months to come.