Lyf is a product of relaince gio.A nd the owner of this company is Mukesh Ambani. The mobail phones of this company are cheap and good.T his is not a mobail hang.Buying it gives us a two year garntee.I ts care is in every city. It has up to two gb ram and android version is 6.1.1. It is a very good product and easy to use. It also comes with a free sim card.It has all the option needed.Its sound quality is so good.It comes with a headphone and charger free.You can use all android app in it. This mobail is belong to your budget.