It’s very slim easy to operate. Beat part is camera with 13 MP rear and 5 MP front. Also it provides 3GB ram which makes your phone even friendly while playing games or running multiple applications. It is having 16 GB Rom and Can be expanded to 256 external storage.The Vivo Y55s sports a Snapdragon 425 SoC and Battery life is good but everything else is strictly average. The Vivo Y55s is available in different colors like black, grey, gold.its main highlight seems to be the fact that it has 3GB of RAM, as made clear by the prominent gold lettering on the box.