I am using yu yuphoria 5010a since last year.it is having all the necessary faetures you want in smart phone. As it also support VoLTE due to which its battery backup is reduced. Its battery needs to be charged every 8-10 hours. It is having 2 gb of RAM and 16 GB of ROM. It also supports 4G on any one of the SIM at a time. The sound quality of this phone is very good. The interface is also very much user friendly. It has sleek and slim design. The front and rear cameras are of good picture quality. Smooth touch display. Easy navigation. Also it is a budget phone that fits into yours.