Apple iPhone 6s .
The tagline given is that the only thing that had changed is everything. This phone though expensive but offers true value for money and a great customer support. This has the most secured way of access via its unique and fast Touch I’D. The camera quality is very good and offers to shoot videos in 4K. Overall this is a great phone to have.
The retina display is very awesome and we are not able to distinguish between individual pixels.