Nerevarine
Incarnate
if battery & warranty are your main concern then windows phone are your best bet in this price range with the added advantage of much better camera & performance.
No she insists on android only, I was hoping this Micromax Yu would be good for her, it seems i have to reconsider
lenovo a7000. 7=7.5 hrs screen on time with 0 % brightness. wifi on
yuphoria cannot give more backup like a7000. my friend has yuphoria and it goes to 65% during lunch hour in class, where as mine is at 80% . wifi on. brightness auto
Thanks for the suggestion, ill look into it.. any ideas about Lenovo warranty ?