1] I purchased this product because I like oneplus brand and it is so good that I can’t believe it.and the features of this products are so good and they are, Primary camera of oneplus 3 is a 16-megapixel and the front camera has an 89-megapixel sensor with 1.4-micron pixels.On the software front, the one plus 3 is powered by OxygenOS 3.1.1, based on android 6.0.1.The qualcomm snapdragon 820 SoC is finally picking up some steam, and is now on a handful of devices available in India.!