Vivo Y51L was advanced model in 2015 of VIVO COMPANY . IF YOU COPMARE THIS SLIM PIECE WITH THEIR PREVIOUS PHONE IT LOOKS AMAZING. The quality which makes the phone fantastic and advance is by its perfect Slim body with light golden stripe b/w whole sides. Newest feature of this HANDY DEVICE was VISITOR LOCK, AIR GESTURES, MULTITASK WINDOW, SUPER SCREENSHOT and many more. THE PRICE IS NOT SO CHEAPEST AS WE GUESS. it comes across. 11580 INR . CAMERA QUALITY IS GOOD AS WE PAY BUT WHEN WE CAME ACROSS BATTERY LIFE IT BREAKS YOUR HEART ( 2350 Mah) . Last but not the least phone is amaze and wonderful.