Requirements - 1) Small screen. Not bigger than 5 inch display. 2) Decent Camera 3) Good for FB, WhatsApp, Skype and the likes 4) Should be able to last one working day easily on battery. 5) Not too expensive. Something not more than 15k Options available are - Redmi Note 4G (around 12k here) but has a giant screen. Have no clue about anything else that would make a suitable deal. For reference, She was currently using my HTC One Mini, which drowned and got short circuited beyond repair. I could also look at the S3/S4 Mini, but then Samsung doesn't really appeal to me.