We captured images in both day and night, the daylight images come with vibrant colors and details, however, a little bit grains can be seen with low light images. (pcquest.com)
In low light images get a little soft and noisy, but both these things are typical of phone cameras. (pocket-lint.com)
The wider aperture on the secondary camera makes low light images look much better, although they're still not as good as I had hoped. (neowin.net)