The iphone 6s is the third major product of the Apple Co.Every year the apple try to make it better.
Filling it with every feature.Basically its a very compact device that runs on ios 9.It is available in 16, 64 and 128 gb variants
The A9 cpu is a super advantage to this.This a high sensor quality and 12mp camera it bar the best and quality camera available in the market.
Its a single sim phone and thats a deal breaker for those who use more than one sim.!
With 4g service and future safe its a must have mobile phone