Extraordinary and awesome smart phone with amazing features. This product is excellent. I purchased this product now. Operating systems is always updated by nokia for two years.it has three cameras with mind-blowing quality HD and FHD Nokia 8.1 front camera is 20 mega pixel and back 2camera available. And this product loking is very nice and we can work both camera front and back on one time its a new system. And this mobile is coverd by metal. It is a average mobole according to price. And it has a great battery backup.