Best smartphone under Rs15000

[Fu11meta1]

Suggest me few good smartphones under Rs15000. My budget is low.
Main features required -
No Lag
Good for browsing / watching YouTube.
I'm not a hardcore gamer. Just enough to play games likes subway surfer.

 

[Mohammed Adhil]

=facets.price_range%255B%255D%3DRs.%2B10001%2B-%2BRs.%2B18000&sid=tyy,4io&otracker=ch_vn_mobile_filter_Price_Rs.%2010001%20-%20Rs.%2018000]http://www.flipkart.com/mobiles/pr?p[]=facets.price_range%255B%255D%3DRs.%2B10001%2B-%2BRs.%2B18000&sid=tyy,4io&otracker=ch_vn_mobile_filter_Price_Rs.%2010001%20-%20Rs.%2018000 Take a Look At These Phones,They Are Badass