The asus zenfone 3s max it is best phone it is best value for money it has very good camera and also a big battery. This is very fast phone it is working very smooth it is perfect for gaming it is phone with many features it woeking very nicely .it has 3 gb of ram 13mp and 8mp camera which record full hd videos it has veey big battery of 5000mah which is wonderfull and it has octacore processer I think in this price it is best value for the money product. The other best feature of this phone it running on android 7.1 nogat which is latest android version