Vivo Y51L is very good mobile with very good features. This mobile camera clarity is very good and it is available at the range of 10K. I have purchased this mobile 1 year ago and up-to now there is no single problem. This mobile is supports for 4G network and we use this mobile for reliance Jio sim. This mobile voice clarity and data network speed is very good. This mobile inbuilt memory of 16gb and 128 gb expandable, data storage capacity and 2gb ram is available with this mobile. It is very nice mobile and recommends all to purchase this mobile